# BallPathTracker

> iPhone app to measure baseball/softball pitch speed and trajectory from video. (iPhone/iPad app by CARMATE MFG.CO.,LTD..)

- Source: https://appshunter.io/ios/app/ballpathtracker/id1611133964 (this page in markdown: same URL + `.md`)
- Developer: [CARMATE MFG.CO.,LTD.](https://appshunter.io/developer/386911355)
- Category: Sports
- Price: Free
- Rating: 3.93/5 from 15 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 141 MB
- Languages: English, Japanese
- Released: 2023-01-31
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ballpathtracker/id1611133964/reviews.md

## What is BallPathTracker?

- Measure ball speed with your iPhone! -
BallPathTracker is a ball speed measurement application for baseball and softball.
This application can analyze the initial velocity, final velocity, and trajectory of the ball from the pitching video.

Features:
This application analyzes pitch speed and other information from pitching videos using a unique image analysis and AI-based pitch speed measurement algorithm.
① Measure ball trajectory, speed, etc.
② Visualize
③ Memo
④ Share on SNS

BallPathTracker can analyzes ball trajectory, speed, etc. using image processing and AI from the pitching video captured by this application. Notes can be left on the analyzed video, such as pitch type and conditions. The analysis results are overlaid on the pitching video and the analyzed video can be shared on some SNS.

How to use:
(1) Stand in the shooting position (set in the app)
(2) Record your pitch.
(3) Analyze the trajectory and velocity of the ball from the video recorded in the app.

＊Because the analysis is performed by image processing, the accuracy of the analysis will be enhanced by using a tripod to fix the camera in place.
＊Analytical accuracy may be reduced in environments where the color or movement of the ball is easily assimilated with the background.

Recommended for people like this:
- I want to check pitching forms and ball speed.
- I want to check the difference in trajectory between fastballs and breaking balls.
- I want to visualize pitches and use them in practice.
- I want to check the hitter's reaction to the ball trajectory.
- I want to share my pitches on SNS.
- I want to data my pitches and use them in practice.

Supported iPhones:
iPhone 8 or later devices, iOS14.0 or later (as of January 2023).

## Key features

- Measure ball trajectory and speed
- Analyze initial and final velocity
- Visualize pitch data
- Add notes to videos
- Share analyzed videos on SNS
- AI-based speed measurement

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ballpathtracker/id1611133964/reviews.md

### 2/5 — 使い方、環境を選びます

*2026-03-11*

子供と使うのにスピードガンも購入するのも大変なので、アプリでできるなら？と試してみました。

わざわざスマホ対応の三脚も買っていざ近くの公園でやってみましたが、アプリ内の水準器に従い水平に設置するとベースの画面上では表示が歪んでいたり小さくて位置確認が難しい。

ベース間の距離はアライメント用途だと割り切ったとして少しの誤差は影響軽微と判断して撮影するもの、解析してもボールをうまく追えない。

動作を見てみると、投球時の腕(白い服だったので)や背景(建物の白い部分や空の雲など)に反応して、正しくボールを追えていませんでした。
画面左から右に投げた時、ボールを追っている点が左から右に少しずつ動いていくはずが、途中から右左に細かくブレたり見当違いのところに行ったりする。
また、動画撮影の終了が音？に反応するようで、事前に2球くらい投げてから撮りたくてもその音か動きで撮影は止まってる。またカメラまで戻って押して……と大変でした。

あとは、撮影した動画をファイル出力したいですね……
上記のような場合でもPCで見たら手動で解析できますし……

こう言ったアプリで簡単に計測できる未来を楽しみにしています！

### 1/5 — 全く計測できません

*2025-06-28*

中3が投げて596キロ出ました
あとプロにしないと5個しか保存できません

## Frequently asked questions about BallPathTracker

### What can BallPathTracker measure from pitching videos?

BallPathTracker can analyze the initial velocity, final velocity, and trajectory of a baseball or softball from a pitching video. It uses AI-based algorithms for accurate speed measurement.

### How accurate is BallPathTracker's analysis?

Accuracy is enhanced by using a tripod to fix the camera. Analytical accuracy may be reduced in environments where the ball's color or movement easily blends with the background.

### What devices and iOS versions does BallPathTracker support?

BallPathTracker supports iPhone 8 or later devices running iOS 14.0 or later, as of its January 2023 release.

### Can I share my analyzed pitches with others?

Yes, the analyzed video with overlaid results can be shared on some social networking services (SNS). This allows you to share your performance data with coaches or teammates.

### What is the age rating for BallPathTracker?

BallPathTracker has an age rating of 4+, making it suitable for a wide range of users interested in sports analysis.

### How often is BallPathTracker updated?

The app was last updated on July 10, 2023, to version 1.3.0. This indicates regular maintenance and potential feature additions.

### What do users like about BallPathTracker?

Users appreciate the ability to check pitching forms and ball speed, visualize pitches for practice, and analyze the difference in trajectory between various pitch types.

### Does BallPathTracker have ads?

The provided data does not specify if BallPathTracker contains advertisements. However, since it is a free app without in-app purchases mentioned, it may be ad-supported.

## Version history (last 1 release)

### 1.3.0 — 2023-07-10

- Add sample videos for test analysis

## More apps by CARMATE MFG.CO.,LTD.

- [DriveMate Fuel](https://appshunter.io/ios/app/drivemate-fuel/id386911352)
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- [DriveMate SafetyCam](https://appshunter.io/ios/app/drivemate-safetycam/id480111409)
- [DriveMate Meter -SPEED METER-](https://appshunter.io/ios/app/drivemate-meter-speed-meter/id512922487)
- [DriveMate Fuel Lite](https://appshunter.io/ios/app/drivemate-fuel-lite/id586134885)
- [d'Action 360](https://appshunter.io/ios/app/daction-360/id1194305837)

All apps by CARMATE MFG.CO.,LTD.: https://appshunter.io/developer/386911355

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*