# MARS 多角度フォームチェック vs 野球成長ノート

The clearest difference is ads: MARS 多角度フォームチェック at none against 野球成長ノート's shown. 野球成長ノート's advantage is update cadence (daily vs weekly). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MARS 多角度フォームチェック ships an update weekly, 野球成長ノート daily. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MARS 多角度フォームチェック | 野球成長ノート |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 57 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [S and Joe Co., Ltd.](https://appshunter.io/developer/1808936118) | [SHOICHI MOTOYAMA](https://appshunter.io/developer/6784622316) |

## What reviewers say

### MARS 多角度フォームチェック

[App page](https://appshunter.io/ios/app/mars/id6774852440)

Record and review multi-angle video simultaneously from multiple smartphones. Analyze your form in sports like archery, golf, or martial arts with real-time playback and grid overlays. Improve your technique by identifying blind spots and subtle movements.

**Highlights:** Simultaneous multi-camera recording, Live playback and slow-motion, Guide lines for axis and level checks, Low-latency local network connection, QR code for quick camera pairing, Video saving and sharing (full version)

**Features:** Family Sharing

**In-app purchases:** none


### 野球成長ノート

[App page](https://appshunter.io/ios/app/ai/id6784622314)

This app helps baseball players, parents, and coaches track progress and improve performance. It offers AI-powered coaching and form analysis, live team scorekeeping, and tools for team management. Keep records and support growth from youth leagues to amateur adult teams.

**Highlights:** AI coaching and form analysis, Live team scorekeeping, Team management tools, Progress tracking, Simple interface, Easy login and data transfer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MARS 多角度フォームチェック free?

MARS 多角度フォームチェック is free to download, with no in-app purchases.

### Is 野球成長ノート free?

野球成長ノート is free to download, with no in-app purchases.

### Do MARS 多角度フォームチェック or 野球成長ノート have ads?

野球成長ノート shows ads; MARS 多角度フォームチェック does not.

### Which is updated more often, MARS 多角度フォームチェック or 野球成長ノート?

MARS 多角度フォームチェック ships an update weekly, and 野球成長ノート daily. Most recently, MARS 多角度フォームチェック was updated on October 13, 2026 and 野球成長ノート on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*