# AI posture/BODY Alignment vs Amagiryu App

The clearest difference is rating: Amagiryu App at 5.0 against AI posture/BODY Alignment's 1.0. Amagiryu App also leads on update cadence (every 2 days vs every 3 weeks) and review sentiment (67% vs 56%). AI posture/BODY Alignment's advantage is monetization model (freemium vs subscription). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. AI posture/BODY Alignment sells 4 in-app purchases, starting at $6.99 per month and Amagiryu App sells 1 in-app purchase, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

Amagiryu App holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 56% of AI posture/BODY Alignment's written reviews are positive against 67% of Amagiryu App's.

AI posture/BODY Alignment ships an update every 3 weeks, Amagiryu App every 2 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | AI posture/BODY Alignment | Amagiryu App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ai-posturebody-alignment/id6450772562/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/amagiryu-app/id6458729162/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 56.3% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Freemium** | Subscription |
| Size | 356 MB | 235 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Naradewa Inc.](https://appshunter.io/developer/949334413) | [AMAGIRYU TOJIHO KYOKAI, GENERAL INC. ASSOCIATION](https://appshunter.io/developer/1701385495) |

## What reviewers say

### AI posture/BODY Alignment

[App page](https://appshunter.io/ios/app/ai-posturebody-alignment/id6450772562)

This AI-powered app analyzes your posture using photos, providing insights into your body's alignment and tilt. It offers detailed reports on posture type, knee angles, and balance, with personalized tips and stretching videos for improvement.

**Highlights:** AI posture analysis, Posture score and alignment visualization, Range of motion measurement, Flexibility scoring, Knee angle analysis, Posture type identification, Personalized daily life tips, Posture improvement videos

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Measurement Plan（Monthly） | $6.99 | per month |
| Analysis Plan（Monthly） | $19.99 | per month |
| Measurement Plan（Annually） | $69.99 | per year |
| Analysis Plan（Annually） | $199.99 | per year |


### Amagiryu App

[App page](https://appshunter.io/ios/app/amagiryu-app/id6458729162)

This app offers comprehensive explanations of physical issues, including causes, remedies, and detailed mechanics. It utilizes 3D models and videos for intuitive learning, making it accessible to both medical professionals and beginners. Empower yourself to understand and care for your body with this unique health method.

**Highlights:** Systematic case search by body part and symptoms, Detailed explanations for over 250 cases, 3D human body models for intuitive learning, Video commentary (3D schematic and live-action), Keyword search with real-time suggestions, Favorites feature for quick access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard plan | $49.99 | per month |


## Frequently asked questions

### Is AI posture/BODY Alignment free?

AI posture/BODY Alignment is free to download, with in-app purchases available.

### Is Amagiryu App free?

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

### Which has better reviews, AI posture/BODY Alignment or Amagiryu App?

Amagiryu App is rated higher. AI posture/BODY Alignment averages 1.0 out of 5 from 1 ratings, while Amagiryu App averages 5.0 from 1 ratings.

### Do AI posture/BODY Alignment or Amagiryu App have ads?

Neither AI posture/BODY Alignment nor Amagiryu App shows ads.

### Which is updated more often, AI posture/BODY Alignment or Amagiryu App?

AI posture/BODY Alignment ships an update every 3 weeks, and Amagiryu App every 2 days. Most recently, AI posture/BODY Alignment was updated on November 7, 2026 and Amagiryu App on November 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.*