# FlexiTrace Posture Analysis vs PhysioAI

The clearest difference is iOS requirement: PhysioAI at 12.0 against FlexiTrace Posture Analysis's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FlexiTrace Posture Analysis sells 11 in-app purchases, starting at $4.99 per month and PhysioAI sells 10 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FlexiTrace Posture Analysis ships an update every 9 days, PhysioAI fortnightly. The most recent releases landed on September 21, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | FlexiTrace Posture Analysis | PhysioAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (30 ratings)](https://appshunter.io/ios/app/flexitrace-posture-analysis/id6462847881/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 273 MB | 206 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [FlexiTrace Yazilim Ticaret LIMITED SIRKETI](https://appshunter.io/developer/1703528817) | [Boonya Kitpitak](https://appshunter.io/developer/1550788895) |

## What reviewers say

### FlexiTrace Posture Analysis

[App page](https://appshunter.io/ios/app/flexitrace-posture-analysis/id6462847881)

Analyze your posture using your device's camera and receive a personalized exercise plan to correct imbalances. Track your progress with guided videos and detailed assessments for better well-being.

**Highlights:** AI-powered posture analysis, Personalized corrective exercise plans, Guided animated exercise videos, Full-body posture assessment, Specialized evaluations (head, neck, shoulders, knees), Progress tracking

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $4.99 | per month |
| Monthly | $9.99 | per month |
| Weekly Subscription | $12.99 | per 7 days |
| Quarterly | $17.99 | per 3 months |
| Quarterly | $24.99 | per 3 months |
| Annually | $24.99 | per year |
| Annual | $44.99 | per year |
| Semiannual | $49.99 | per 6 months |
| Special offer | $59.99 | per year |
| Annual | $69.99 | per year |
| 5 Coin Pack | $59.99 | one-time |


### PhysioAI

[App page](https://appshunter.io/ios/app/physioai-posture-therapy/id6756598601)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Physio AI Personal Weekly | $6.99 | per 7 days |
| Starter Weekly | $9.99 | per 7 days |
| Physio AI Personal Monthly | $12.99 | per month |
| Monthly Starter | $22.99 | per month |
| Physio AI Personal Yearly V2 | $44.99 | per year |
| Physio AI Personal Yearly | $49.99 | per year |
| Physio AI Yearly V2 | $79.99 | per year |
| Starter Annual | $89.99 | per year |
| Physio AI Yearly Exclusive V1 | $299.99 | per year |
| Physio AI Pro Yearly Exclusive V1 | $499.99 | per year |


## Frequently asked questions

### Is FlexiTrace Posture Analysis free?

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

### Is PhysioAI free?

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

### Do FlexiTrace Posture Analysis or PhysioAI have ads?

Neither FlexiTrace Posture Analysis nor PhysioAI shows ads.

### Which is updated more often, FlexiTrace Posture Analysis or PhysioAI?

FlexiTrace Posture Analysis ships an update every 9 days, and PhysioAI fortnightly. Most recently, FlexiTrace Posture Analysis was updated on September 21, 2026 and PhysioAI on September 27, 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.*