# SittingPostureCHECKER vs APECS

The clearest difference is in-app purchases: SittingPostureCHECKER at none against APECS's 11. APECS's advantage is update cadence (monthly vs every 6 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. APECS sells 11 in-app purchases, starting at $2.49 per month. SittingPostureCHECKER asks for nothing beyond the download.

SittingPostureCHECKER ships an update every 6 months, APECS monthly. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SittingPostureCHECKER | APECS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (7 ratings)](https://appshunter.io/ios/app/apecs-ai-posture-evaluation/id1488264106/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 18.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 206 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Medic Engineering K.K.](https://appshunter.io/developer/917118875) | [Saneftec](https://appshunter.io/developer/1669915626) |

## What reviewers say

### SittingPostureCHECKER

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

**In-app purchases:** none


### APECS

[App page](https://appshunter.io/ios/app/apecs-ai-posture-evaluation/id1488264106)

Analyze your posture using your device's camera for improved back health and body shape. It offers detailed assessments of various body parts, including specialized tests for symmetry and movement, with options for both automatic and manual tracking.

**Highlights:** Camera-based posture analysis, Specialized symmetry tests, Range of motion evaluation, Automatic and manual modes, Detailed PDF reports, Posture correction exercises

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| APECS Standard: 1-Month Sub | $2.49 | per month |
| APECS Pro: 1-Month Sub | $3.49 | per month |
| APECS Pro Plus: 1-Month | $5.99 | per month |
| APECS Standard: 3-Month Sub | $6.99 | per 3 months |
| APECS Pro: 3-Month Sub | $7.49 | per 3 months |
| APECS Pro Plus: 3-Month | $11.00 | per 3 months |
| APECS Pro: 6-Month Sub | $13.99 | per 6 months |
| APECS Standard: 1-Year Sub | $14.49 | per year |
| APECS Pro: 1-Year Sub | $21.99 | per year |
| APECS Pro Plus: 6-Month | $21.99 | per 6 months |
| APECS Pro Plus: 1-Year | $35.00 | per year |


## Frequently asked questions

### Is SittingPostureCHECKER free?

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

### Is APECS free?

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

### Do SittingPostureCHECKER or APECS have ads?

Neither SittingPostureCHECKER nor APECS shows ads.

### Which is updated more often, SittingPostureCHECKER or APECS?

SittingPostureCHECKER ships an update every 6 months, and APECS monthly. Most recently, SittingPostureCHECKER was updated on October 9, 2026 and APECS on October 25, 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.*