# SittingPostureCHECKER vs Posture AI

The clearest difference is in-app purchases: SittingPostureCHECKER at none against Posture AI's 6. SittingPostureCHECKER also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Posture AI's advantage is update cadence (every 3 weeks vs every 6 months). 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. SittingPostureCHECKER asks for nothing beyond the download.

SittingPostureCHECKER ships an update every 6 months, Posture AI every 3 weeks. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SittingPostureCHECKER | Posture AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (229 ratings)](https://appshunter.io/ios/app/posture-ai-correct-my-posture/id6740040938/reviews)** |
| Number of ratings | — | **229** |
| Positive reviews | — | 43.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | 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

### SittingPostureCHECKER

[App page](https://appshunter.io/ios/app/sittingposturechecker-s/id1281866599)

**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 SittingPostureCHECKER free?

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

### Is Posture AI free?

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

### Do SittingPostureCHECKER or Posture AI have ads?

Neither SittingPostureCHECKER nor Posture AI shows ads.

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

SittingPostureCHECKER ships an update every 6 months, and Posture AI every 3 weeks. Most recently, SittingPostureCHECKER was updated on October 9, 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.*