# Slouch vs PhysioAI

The clearest difference is update cadence: Slouch at every 5 days against PhysioAI's fortnightly. PhysioAI's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Slouch sells 7 in-app purchases, starting at $9.99 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.

Slouch ships an update every 5 days, PhysioAI fortnightly. The most recent releases landed on September 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Slouch | PhysioAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (24 ratings)](https://appshunter.io/ios/app/slouch-fix-your-posture/id6748627261/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 57 MB | 206 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Sono Ventures, Inc](https://appshunter.io/developer/1826673426) | [Boonya Kitpitak](https://appshunter.io/developer/1550788895) |

## What reviewers say

### Slouch

[App page](https://appshunter.io/ios/app/slouch-fix-your-posture/id6748627261)

Improve your posture and reduce pain with AI-powered analysis and personalized exercise routines. Get a custom plan to stand taller, relieve discomfort, and build better habits for long-term health and confidence.

**Highlights:** AI-powered posture scan, Personalized exercise routines, Targeted pain relief programs, Progress tracking and insights, Beginner-friendly movements, No equipment required

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |
| Premium Subscription | $19.99 | per year |
| Premium Subscription | $19.99 | per year |
| Premium Subscription | $19.99 | per year |
| Premium Subscription | $29.99 | per year |
| Premium Subscription | $29.99 | per year |
| Premium Subscription | $29.99 | per year |

**What reviewers like**

- 🚀 Excellent scan feature
- 👍 Easy to use
- 👍 Helpful posture report
- 👍 Personalized program
- 👍 Effective in improving posture


### 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 Slouch free?

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

### Is PhysioAI free?

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

### Do Slouch or PhysioAI have ads?

Neither Slouch nor PhysioAI shows ads.

### Which is updated more often, Slouch or PhysioAI?

Slouch ships an update every 5 days, and PhysioAI fortnightly. Most recently, Slouch was updated on September 18, 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.*