# MARS 多角度フォームチェック vs MotionTagger

The clearest difference is in-app purchases: MARS 多角度フォームチェック at none against MotionTagger's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MotionTagger sells 2 in-app purchases, starting at $3.99 per month. MARS 多角度フォームチェック asks for nothing beyond the download.

## The numbers

| Metric | MARS 多角度フォームチェック | MotionTagger |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 52 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [S and Joe Co., Ltd.](https://appshunter.io/developer/1808936118) | [Shuhei Ota](https://appshunter.io/developer/1564644595) |

## 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


### MotionTagger

[App page](https://appshunter.io/ios/app/motiontagger-video-form-coach/id6796528948)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MotionTagger PREMIUM Monthly | $3.99 | per month |
| MotionTagger PREMIUM Annual | $29.99 | per year |


## 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 MotionTagger free?

MotionTagger is free to download, with in-app purchases available.

### Do MARS 多角度フォームチェック or MotionTagger have ads?

Neither MARS 多角度フォームチェック nor MotionTagger shows ads.

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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.*