# PostureCHECKER vs Posture AI

The clearest difference is rating: Posture AI at 4.7 against PostureCHECKER's 2.0. Posture AI also leads on update cadence (every 3 weeks vs every 6 months) and ratings volume (229 vs 3). PostureCHECKER's advantage is in-app purchases (none vs 6) and review sentiment (75% vs 43%). On price and ads there is nothing between them.

Both are free to download. Posture AI sells 6 in-app purchases, starting at $3.99 per 7 days. PostureCHECKER asks for nothing beyond the download.

Posture AI holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Posture AI has 229 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 75% of PostureCHECKER's written reviews are positive against 43% of Posture AI's, so the app with the better star average is not the one people write more warmly about.

PostureCHECKER ships an update every 6 months, Posture AI every 3 weeks. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PostureCHECKER | Posture AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/posturechecker-s/id917118876/reviews) | **[4.7 (229 ratings)](https://appshunter.io/ios/app/posture-ai-correct-my-posture/id6740040938/reviews)** |
| Number of ratings | 3 | **229** |
| Positive reviews | **75.0% of reviews** | 43.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 87 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Medic Engineering K.K.](https://appshunter.io/developer/917118875) | [The Wellness Company, Inc.](https://appshunter.io/developer/1674352365) |

## What reviewers say

### PostureCHECKER

[App page](https://appshunter.io/ios/app/posturechecker-s/id917118876)

Analyze your body's posture by taking a side-view photo. The app guides you to place markers on key points to assess alignment. It helps identify if your posture is straight but cannot diagnose medical conditions.

**Highlights:** Side-view photo analysis, Marker placement for key body points, Posture alignment assessment, Guidance on correct marker positioning, Identification of straight posture

**In-app purchases:** none


### Posture AI

[App page](https://appshunter.io/ios/app/posture-ai-correct-my-posture/id6740040938)

Improve your posture with AI-powered analysis and personalized exercises. This app helps identify posture issues from photos and provides tailored routines to alleviate pain and enhance spinal health. Track your progress and achieve better alignment for improved well-being.

**Highlights:** AI-powered posture analysis, Personalized exercise recommendations, Progress tracking and reports, Expert-guided corrections, Home-based exercises

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $11.99 | per month |
| 5 Scans | $14.99 | per year |
| Annual | $39.99 | per year |
| Practitioner Mode | $99.99 | per year |
| Posture AI 5 scans | $14.99 | one-time |


## Frequently asked questions

### Is PostureCHECKER free?

PostureCHECKER is free to download, with no in-app purchases.

### Is Posture AI free?

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

### Which has better reviews, PostureCHECKER or Posture AI?

Posture AI is rated higher. PostureCHECKER averages 2.0 out of 5 from 3 ratings, while Posture AI averages 4.7 from 229 ratings.

### Do PostureCHECKER or Posture AI have ads?

Neither PostureCHECKER nor Posture AI shows ads.

### Which is updated more often, PostureCHECKER or Posture AI?

PostureCHECKER ships an update every 6 months, and Posture AI every 3 weeks. Most recently, PostureCHECKER was updated on October 7, 2026 and Posture AI on October 28, 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.*