# BowlForm — Bowling Form Analysis

> Bowling form analysis app with video comparison and posture tracking. (iPhone/iPad app by Shohei Tagami.)

- Source: https://appshunter.io/ios/app/bowlform/id6741044786 (this page in markdown: same URL + `.md`)
- Developer: [Shohei Tagami](https://appshunter.io/developer/1272160359)
- Category: Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 40 MB
- Languages: English, Japanese
- Released: 2025-02-11
- Data updated: 2026-06-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bowlform/id6741044786/reviews.md

## What is BowlForm?

BowlForm is an application that automatically analyzes bowling pitching form and supports form improvement.

Main Functions
- Automatic camera recording and posture analysis
　- Record and analyze your bowling form when you release the ball.
- Video comparison
　- Multiple videos can be played back, slid, and frame by frame.
- Export Comparison Images
　- Export comparison images to the Photo app for writing in the Photo app.

This application will be available ad-free for two weeks.
After that, the service will remain free with the following rules
- Up to 30 recordings per day
- Unlimited recordings until 12 hours after the ads are viewed
If you purchase the Pro Edition, which is available on a buy-one-get-one-free basis, you can use it ad-free.

## Key features

- Automatic camera recording
- Posture analysis
- Video comparison
- Frame-by-frame playback
- Export comparison images

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Edition | $1.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/bowlform/id6741044786/reviews.md

### 5/5 — 助かってます

*2026-01-18, version 1.4.1*

あるプロの紹介動画を見て知りました。

1ゲーム分の動画を1投分ずつトリミングする作業が自動化され、とても助かっています。開発ありがとうございます。

もし今後機能強化の予定があれば、次の機能が欲しいと感じました。
・履歴から2動画の比較だけでなく1動画単体で再生する機能
・1動画あたりの録画時間の延長(アプローチからボールの動き、ピンアクションまですべて撮影したい、概ね10秒程度)

今後も愛用させていただきます。

### 4/5 — 撮影方法

*2025-03-16, version 1.3.0*

スロー撮影に対応して欲しいです

### 4/5 — 分析に使えそう

*2025-03-12, version 1.2.0*

カメラロールにある動画を読み込めるようにして欲しいです。

## Frequently asked questions about BowlForm

### How does BowlForm analyze bowling form?

BowlForm uses automatic camera recording to capture your bowling release and then performs posture analysis. It allows you to compare multiple videos side-by-side and frame-by-frame for detailed review.

### Can I compare my bowling videos with BowlForm?

Yes, BowlForm offers a video comparison feature where you can play back multiple recordings, slide them, and examine them frame by frame to identify areas for improvement.

### What are the limitations of the free version of BowlForm?

The free version of BowlForm allows up to 30 recordings per day. You can also have unlimited recordings for 12 hours after viewing ads.

### Does BowlForm have ads?

Yes, BowlForm contains advertisements. The app is available ad-free for the first two weeks of use.

### How can I get an ad-free experience with BowlForm?

To use BowlForm ad-free, you can purchase the Pro Edition. This is offered on a buy-one-get-one-free basis.

### What devices is BowlForm compatible with?

BowlForm is compatible with iPhones and iPads.

### When was BowlForm last updated?

The latest version of BowlForm, 1.4.1, was last updated on May 26, 2025.

### What is the age rating for BowlForm?

BowlForm has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.4.1 — 2025-05-26

Fixed a bug.
- Fixed a crash when transitioning from the shooting screen.
- Limitations have been placed on the movement range of the release area.

### 1.4.0 — 2025-04-15

- Added recording timing to settings
  - You can choose from Pre-Release, At Release, or Post-Release
- Added support for slow video playback

### 1.3.0 — 2025-03-15

- Added “Auto-return to recording screen” switch in the settings tab.
  - When 30 seconds elapses without any operation in the history tab, the camera will return to shooting.
- When playing back a video, if it is the last frame, it will be played back from the beginning.
- Countermeasures have been taken to prevent false detection of billboards. (If the whole body is above the release area, it is ignored.)

Translated with www.DeepL.com/Translator (free version)

### 1.2.0 — 2025-02-25

Added video export functionality to the history and comparison screens.
Export to the Photos application.
Automatic selection of recording resolution based on the amount of memory in the device.
- 640x480 for 4GB or less
- 960x540 for 6GB or less
- 1280x720 if more than that.

### 1.1.0 — 2025-02-16

Added 6.0sec(30FPS) as a recording mode for recording screen.

## Apps similar to BowlForm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BNOTE](https://appshunter.io/ios/app/bnote/id739668418) | 5.0 (1) | Free | Sports |
| [Best Bowling LT](https://appshunter.io/ios/app/best-bowling-lt/id382780462) | 4.5 (138) | Free | Sports |
| [Storm Bowling](https://appshunter.io/ios/app/storm-bowling/id1494132195) | 3.6 (9) | Free | Sports |
| [Bosc: Bowling Score Keeper App](https://appshunter.io/ios/app/bosc-bowling-score-keeper-app/id6472614518) | 4.6 (374) | Free | Sports |
| [TPBS - TenPinBowlingScore](https://appshunter.io/ios/app/tpbs-tenpinbowlingscore/id6451057186) | — | Free | Sports |
| [Best Bowling](https://appshunter.io/ios/app/best-bowling/id1318643593) | 4.5 (122) | $4.99 | Sports |

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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 2026-06-26.*