# Welcome!
Source: https://docs.lanetrax.app/getting-started

Get a brief overview of LaneTrax's features, and how to use them.

***

**LaneTrax** is an AI-powered bowling performance tracking system that transforms your iPhone into a pro-level tracking tool. It captures your throws and instantly provides detailed analytics, including metrics like ball speed, entry angle, rev rate, and breakpoint board. With over **15 key metrics** at your fingertips, LaneTrax gives you a complete picture of every shot.

## Getting Started

<Steps>
  <Step title="Install the App ">
    Download lanetrax on the app store [here.](here.)
  </Step>

  <Step title="Position Your iPhone">
    Mount your iPhone on a stable tripod with a clear view of the lane and pins.

    <img />
  </Step>

  <Step title="Start a Session">
    When you open the app, you can jump right into a new session. Right now there are only two session modes. The first is "Classic Mode," which tracks every shot that is thrown on the selected lane. The second mode is "League Mode" which will track only your shots. Once you start a new session, follow the on-screen instructions to automatically detect the lane.

    **DOs and DON'Ts for optimal lane detection:**

    **DOs:**

    * Make sure the camera is fully zoomed into the lane (the bottom of the lane should be  above the "Detect Lane" button, and the top of the pins should be near the top of the camera feed).
    * Make sure a full rack of pins (all ten pins) is present
    * For setting up the tripod, make sure it is aligned with the right gutter for righties, and the left gutter for lefties. This is to ensure your body does not block the camera from seeing your ball on the lane
    * The tirpod should be well behind the end of approach behind the ball return, and setup as high as possible.

    **DONT's:**

    * DON'T place the camera directly behind the lane (as the bowler may obstruct the view of the ball)
    * DON'T have the camera zoomed too far out.
    * DON'T have the tripod too far left or right of your lane. (i.e. don't place the tripod in another lane)
  </Step>

  <Step title="Bowl & Track Shots">
    Once you've detected the lane ([automatically or manually](/ios/newsessions/lane-selection)). LaneTrax automatically detects and records each shot instantly, providing real-time metrics.
  </Step>

  <Step title="Review Your Results">
    Don't feel like going back to your phone every time to check? Check your session summary in the app and explore detailed analytics on the [LaneTrax web app](https://bowl.lanetrax.app).
  </Step>
</Steps>

## FAQ

<AccordionGroup>
  <Accordion title="What is LaneTrax?" icon="question">
    LaneTrax is an AI-powered mobile application that transforms your iPhone into a professional bowling performance tracker. It provides detailed, real-time analytics for each throw to help you improve your game.
  </Accordion>

  <Accordion title="What do I need to use LaneTrax?" icon="mobile">
    All you need is an iPhone and a tripod or stable stand to hold it. No additional sensors or hardware are required.
  </Accordion>

  <Accordion title="Is LaneTrax available on Android?" icon="android">
    No. Currently, LaneTrax is available only on iOS for the foreseeable future.
  </Accordion>

  <Accordion title="How much does LaneTrax cost?" icon="wallet">
    All bowlers get 30 free trial shots on account creation, so payment info necessary. After using all 30 of your trial shots, LaneTrax is 9.99/month or 99.99/year. Subscribing grants you unlimited access to everything LaneTrax has to offer.
  </Accordion>
</AccordionGroup>

<Note>
  **Happy bowling and happy tracking!**
  Dive in, explore the features, and elevate your game with LaneTrax.
</Note>


# Shots, Trajectories, & Statistics in Classic Mode
Source: https://docs.lanetrax.app/ios/newsessions/classic-mode

Analyze your bowling performance like never before! This section explains the statistics, lane trajectories, and interactive features in Classic Mode.

## Interactive Features

<CardGroup>
  <Card title="Rearrange & Swap Tiles:" icon="arrow-down-to-square">
    <div>
      <Note>
        Hold down on the tiles to move them or swap them out for other metrics! Customize them to prioritize the stats that matter most to you.
      </Note>

      <video />
    </div>
  </Card>

  <Card title="Shot History Navigation:" icon="rectangle-vertical-history">
    <div>
      <Note>
        Near the top, where it displays your shot number, you can easily revisit previous shots and delete them if needed. To delete a shot, hold down on the number!
      </Note>

      <video />
    </div>
  </Card>

  <Card title="Filter Lane Trajectories:" icon="filter-list">
    <div>
      <Note>
        By holding down on the lane diagram, you can select which trajectories you want to view—strikes, spares, missed strikes, or any combination thereof.
      </Note>

      <video />
    </div>
  </Card>

  <Card title="View Metric Trends:" icon="chart-line-up-down">
    <div>
      <Note>
        Click on any tile to open a detailed graph showing that statistic’s trend throughout your session. Observe how it changes—or remains consistent—across your throws!
      </Note>

      <video />
    </div>
  </Card>
</CardGroup>

<Note>
  By default, Spares, Made Strikes, and Missed Strikes are all enabled!
</Note>

On the lane, each shot appears in a distinct color. Green shots are a strike, blue shots are missed strikes, and black shots are spare attempts.

***

## Tiles and Statistics

<Tip>
  Click on a block to jump to its explanation, or use the side bar on the right for quick navigation.
</Tip>

<CardGroup>
  <Card title="Foul Line" icon="person-walking-dashed-line-arrow-right" href="#foul-line" />

  <Card title="Arrows" icon="caret-up" href="#arrows" />

  <Card title="Entry Board" icon="objects-align-top" href="#entry-board" />

  <Card title="Hook Factor" icon="bolt" href="#hook-factor" />

  <Card title="Breakpoint Board" icon="map-pin" href="#breakpoint-board" />

  <Card title="Breakpoint Distance" icon="ruler-vertical" href="#breakpoint-distance" />

  <Card title="Launch Angle" icon="angle" href="#launch-angle" />

  <Card title="Impact Angle" icon="ruler-triangle" href="#impact-angle" />

  <Card title="Launch Speed" icon="plane-departure" href="#launch-speed" />

  <Card title="Average Speed" icon="plane" href="#average-speed" />

  <Card title="Impact Speed" icon="plane-arrival" href="#impact-speed" />

  <Card title="Hook Boards" icon="arrows-left-right-to-line" href="#hook-boards" />

  <Card title="Max Speed Loss" icon="down-long" href="#max-speed-loss" />

  <Card title="Speed Loss" icon="arrow-trend-down" href="#speed-loss" />

  <Card title="Shot Time" icon="stopwatch" href="#shot-time" />

  <Card title="Revs Per Minute (RPM)" icon="sparkles" href="#rpm" />
</CardGroup>

***

### Foul Line

* This statistic shows the board where the bowling ball crosses the lane at the foul line.

[Back to Cards](#tiles-and-statistics)

### Arrows

* This statistic shows the ball’s board position when crossing the arrows (e.g., board 7.5 or board 9.0), offering a numeric reference for initial aim and alignment.

[Back to Cards](#tiles-and-statistics)

### Entry Board

* The entry board is the specific board number at which the ball enters the pocket (the headpin and its adjacent pin).

<Tip>
  The ideal entry board is commonly board 17.5 for right-handers.
</Tip>

[Back to Cards](#tiles-and-statistics)

### Hook Factor

* Hook factor describes the degree to which a bowling ball curves or “hooks” as it travels down the lane.
* Quantified by measuring the rate of lateral acceleration during the ball’s hook phase, in boards per second squared.

[Back to Cards](#tiles-and-statistics)

### Breakpoint Board

* The breakpoint board is the lane board where the ball reaches its maximum lateral deviation before hooking back toward the center of the lane.

[Back to Cards](#tiles-and-statistics)

### Breakpoint Distance

* Breakpoint distance is the linear distance from the foul line to the point where the ball reaches its breakpoint.
* It tells bowlers how far down the lane the ball travels before beginning its hook.

[Back to Cards](#tiles-and-statistics)

### Launch Angle

* Launch angle is the initial angle at which the ball leaves the bowler’s hand relative to a line parallel to the lane's boards.
* A zero-degree launch angle means a straight path, whereas a positive angle causes the ball to start curving either inward or outward.

[Back to Cards](#tiles-and-statistics)

### Impact Angle

* Also called the entry angle, impact angle is the angle at which the ball contacts the pins as it enters the pocket.

<Tip>
  The optimal impact angle is 6 degrees.
</Tip>

[Back to Cards](#tiles-and-statistics)

### Launch Speed

* Launch speed is the velocity of the ball at the moment it is released by the bowler.
* It represents the highest speed the ball achieves during its journey down the lane, before friction slows it down.

[Back to Cards](#tiles-and-statistics)

### Impact Speed

* Impact speed is the speed of the ball at the moment it strikes the pins.

[Back to Cards](#tiles-and-statistics)

### Average Speed

* Average speed is the overall speed of the ball calculated over the entire distance from release to pin impact.

[Back to Cards](#tiles-and-statistics)

### Hook Boards

* Hook boards describe the number of lane boards the ball moves laterally from its breakpoint to the point of entry into the pocket.

[Back to Cards](#tiles-and-statistics)

### Max Speed Loss

* Max speed loss refers to the point along the lane where the ball experiences its greatest reduction in speed—typically the moment when the ball’s reaction transitions from smooth skid to aggressive hook.

[Back to Cards](#tiles-and-statistics)

### Speed Loss

* Speed loss is the overall reduction in the ball’s velocity from the moment of release to when it hits the pins.

[Back to Cards](#tiles-and-statistics)

### Shot Time

* Shot time is the total time elapsed from when the ball is released until it strikes the pins.

[Back to Cards](#tiles-and-statistics)

### RPM

* This statistic is calculated by LOOKING at your ball and determining how fast the rev rate is in RPM!

[Back to Cards](#tiles-and-statistics)


# Lane Selection
Source: https://docs.lanetrax.app/ios/newsessions/lane-selection



## Automatic Detection & Manual Detection

<Info>
  LaneTrax uses AI-powered automatic detection as the default method for identifying the correct lane. This process quickly and accurately detects the lane so that all subsequent shot data is captured without manual intervention.
</Info>

<Warning>
  Manual lane selection should only be used if, for some reason, the automatic detection fails to correctly identify your lane. In such cases, you can manually select the lane to ensure accurate tracking. This option is provided as a reliable fallback.
</Warning>

<CardGroup>
  <Card title="Automatic Lane Detection" icon="wand-magic-sparkles">
    <div>
      <Note>
        Click "Detect Lane" to automatically detect the lane! Make sure the entire lane is visible and that you're zoomed in enough (the lane should be at least 25% of the screen), and also make sure that there's a full rack of pins up!
      </Note>

      <video />
    </div>
  </Card>

  <Card title="Manual Lane Detection" icon="hand-back-point-up">
    <div>
      <Note>
        Drag each of the four corners to align with the four corners of the lane! The top of the lane should be aligned with the bottom of the headpin. Make sure you're zoomed in enough (the lane should be at least 25% of the screen)
      </Note>

      <video />
    </div>
  </Card>
</CardGroup>

### **DOs and DON'Ts for optimal lane detection:**

**DOs:**

* Make sure the camera is fully zoomed into the lane (the bottom of the lane should be right above the "Detect Lane" button, as thats where the camera feed ends, and the top of the pins should be near the top of the camera feed).

* Make sure the camera is as high as it can be, and as far back as it can be (while still being able to zoom in all the way)

**DONT's:**&#x20;

* DON'T place the camera directly behind the lane (as the bowler may obstruct the view of the ball)

* DON'T have the camera zoomed too far out.

* DON'T have the tripod too far left or right of your lane. (i.e. don't place the tripod in another lane)


# League Mode
Source: https://docs.lanetrax.app/ios/newsessions/league-mode

Bowling with other people? League Mode lets you track just your shots!

<CardGroup>
  <Card title="Here is a screen recording going through everything you need to know to start using League Mode!" icon="circle-video">
    <div>
      <video />
    </div>
  </Card>

  <Card title="If the background is GREEN, then shot tracking is ENABLED. If the background is RED, then shot tracking is DISABLED." icon="circle-check">
    <div>
      <img alt={true} title={true} />
    </div>
  </Card>

  <Card title="First, rap the lane to enable shot tracking. If you accidentally enable shot tracking, then you can tap the lane again to disable it!" icon="down-from-bracket">
    <div>
      <img alt={true} title={true} />
    </div>
  </Card>

  <Card title="Tracking will automatically be disabled again once you've either thrown a strike, or two shots (aka once a frame has been completed)." icon="wand-magic-sparkles">
    <div>
      <img alt={true} title={true} />
    </div>
  </Card>
</CardGroup>


# Past Sessions
Source: https://docs.lanetrax.app/ios/pastsessions/past-sessions

Explanations on how to navigate, interpret, and delete past sessions!

## Navigating Past Sessions

<img alt={true} title={true} />

To revisit your previous games:

1. Open the **Past Sessions** tab in the main menu.
2. Browse the calendar and tap any date to view its sessions.
3. Select a session to see the full breakdown of your performance.

***

## Interpreting Your Stats

<img alt={true} title={true} />

Each session includes rankings for your **strike** shots:

| **Level** | **Impact Speed** (SD) | **Arrows<sub>\[1]</sub>** | **RPM** (SD) | **Spare Conversion Rate** |
| :-------: | :-------------------: | :-----------------------: | :----------: | :-----------------------: |
|   **5**   |       ≤ 0.3 mph       |            ≤ 1            |     ≤ 10     |           ≥ 90 %          |
|   **4**   |        ≤ 1 mph        |            ≤ 2            |     ≤ 25     |           ≥ 80 %          |
|   **3**   |       ≤ 1.5 mph       |            ≤ 3            |     ≤ 50     |           ≥ 65 %          |
|   **2**   |        ≤ 2 mph        |            ≤ 5            |     ≤ 100    |           ≥ 40 %          |
|   **1**   |        > 2 mph        |            > 5            |     > 100    |          \< 40 %          |

<Info>
  ***\[1] The Arrows metric discards the top 50% of arrow differences (to account for adjustments), then computes the average of the remaining 50%.***
</Info>

<img alt={true} title={true} />

Use this shot-by-shot screen to switch between All Shots, Brooklyn Strikes, Missed Spares, and more.

***

## Deleting a Session

<img alt={true} title={true} />

Follow these steps to remove a past session:

1. Return to the calendar view.
2. **Press and hold** the session entry you wish to delete.
3. Confirm when prompted to permanently erase it.

<Warning>
  DELETING A SESSION IS **PERMANENT** AND CANNOT BE UNDONE.
</Warning>


# Settings
Source: https://docs.lanetrax.app/ios/settings



***

In the settings menu, there are several settings that you should be aware of.

<CardGroup>
  <Card title="Settings (pt. 1)" icon="gear">
    <div>
      <img />
    </div>
  </Card>

  <Card title="Settings (pt. 2)" icon="gear">
    <div>
      <img />
    </div>
  </Card>
</CardGroup>

## Handedness

Changing the 'handedness' setting to 'Right' or 'Left" will depend on your bowling style and will affect the statistics. If you are a right-handed bowler, you should choose the 'Right' setting (the ball hooks to the LEFT), whereas if you are a left-handed bowler (the ball hooks to the RIGHT), you should choose the 'Left' setting for accurate measurements.

## Units

You can change the units for speed to Miles Per Hour (mph), Kilometers Per Hour (kph), or Meters Per Second (m/s). Similarly, you can change the units for distance to be in feet or meters.

## Confidence Threshold

The default confidence threshold is 40%, meaning the camera will only register shots that have a 40% confidence. Altering this too much may significantly impact your experience. If you lower the confidence, you may experience the camera tracking false shots. If you increase the confidence, it may not be able to track normal shots as well.

## Setup Guide

Turn this setting off if you want the pop-up of the tripod/camera setup guide next time you start a new session.

## Shot Processor

Changing how long the save time is will change how long the shot takes after your ball hits the pins to detect if it was a strike, missed strike, or a spare attempt. If you have a fast pinsetter, please decrease this time. On the other hand, if you have a slow pinsetter, please increase this time.

## Camera Feed

### Size

Changing this value between "Low", "Medium", and "High" will change the resolution of the camera feed that the AI model uses. A lower resolution may be useful for an extended battery life, but a higher resolution may be more accurate.

### Box Stroke

This setting is only for visual purposes; changing this value will only impact the thickness of the lines drawn on the camera feed (e.g. the bounding boxes of the ball and the pins or the outline of the lane)

<Note>
  If you've altered some settings and do not remember what the defaults were, scroll to the bottom of the settings menu and click "Reset All Settings to Defaults".
</Note>

## Advanced Settings

<Warning>
  CAUTION: Entering and changing any advanced settings may significantly reduce app performance.
</Warning>

You should not change anything in advanced settings unless a LaneTrax team member tells you to do so.


# Quickstart
Source: https://docs.lanetrax.app/quickstart

Get an overview of LaneTrax.

<CardGroup>
  <Card title="Getting Started" href="getting-started">
    Set up LaneTrax on your device and start tracking your shots in minutes.
  </Card>

  <Card title="In-app Customization" href="ios/newsessions/classic-mode">
    Tailor LaneTrax to match your own style, and create an experience that works best for you.
  </Card>

  <Card title="Web App" href="web/login-signup">
    View your overall statistics and live sessions on the web app.
  </Card>

  <Card title="Support & Community" href="https://discord.gg/qxHcTc9rhA">
    Get help, find answers to common questions, or join the LaneTrax community on Discord.
  </Card>
</CardGroup>

***


# Account
Source: https://docs.lanetrax.app/web/account

Manage your LaneTrax account settings and preferences.

<Info>
  Manage your LaneTrax account details, subscription status, and notification preferences—all in one place.
</Info>

## Overview

* **Profile Information:** Sign out of your account.
* **Referral Link:** Click the "Copy to Clipboard" link to copy your referral link (for the waitlist)!
* **Delete Account:** Delete your account and your data.

<Warning>
  **WARNING**: Deleting your account is **IRREVERSIBLE**.
</Warning>

<img />

<Info>
  If you encounter any issues updating your account, please join our <Tooltip>Discord</Tooltip> or email us.
</Info>


# Dashboard
Source: https://docs.lanetrax.app/web/dashboard

An overview of your LaneTrax statistics and session data.

# Dashboard

<Info>
  Your Dashboard provides an at-a-glance view of your overall performance and session history.
</Info>

<img />

## Key Statistics

* **Shots Thrown:** Total number of recorded shots.
* **Sessions Bowled:** Total sessions completed.
* **Average Launch Speed:** Average speed at ball release.
* **Conversion Rate:** Percentage of shots meeting performance goals.
* **Active Days:** Number of days using LaneTrax.
* **Referrals:** # of new users referred via your link.
* **First Shot Average:** Consistency of your initial throw each session.
* **Precision Trends:** Variations in accuracy across sessions.

<Info>
  Hover over charts to see detailed metrics and trend breakdowns.
</Info>


# Live Sessions
Source: https://docs.lanetrax.app/web/live-sessions

Real-time tracking and analytics during active bowling sessions.

# Live Sessions

<Info>
  Monitor your shots in real-time with LaneTrax’s dynamic interface, designed to provide immediate feedback on your performance.
</Info>

<img />

## Trajectory Function

* **Color-Coded Shots:** Each shot appears in a distinct color. Green shots are a strike, blue shots are missed strikes, and black shots are spare attempts.
* **Live Metrics:** Real-time updates for speed, angle, and other key data.

## Key Metrics

* These metrics are the exact same metrics found in the [IOS app](/ios/newsessions/classic-mode)!

<Info>
  If you notice inconsistent data, recalibrate your device by clicking the "detect lane" button again.
</Info>


# Login & Signup
Source: https://docs.lanetrax.app/web/login-signup

Access your LaneTrax account and create new user profiles.

# Login & Signup

<Info>
  LaneTrax requires an authenticated account for personalized tracking and data synchronization.
</Info>

<img />

## Login

* **App-First Authentication:** Sign up via the LaneTrax mobile app before accessing the website.

* **Beta Notice:** New signups are currently disabled on the website.

## Signup (Beta)

* **Invitation-Only:** New account creation is available by invitation through the mobile app (using a referral code).