# Metrofitt Trainers vs PhysioAI

The clearest difference is in-app purchases: Metrofitt Trainers at none against PhysioAI's 10. PhysioAI's advantage is update cadence (fortnightly vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PhysioAI sells 10 in-app purchases, starting at $6.99 per 7 days. Metrofitt Trainers asks for nothing beyond the download.

Metrofitt Trainers ships an update every 14 months, PhysioAI fortnightly. The most recent releases landed on October 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Metrofitt Trainers | PhysioAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Size | 26 MB | 206 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Scope Software Solutions LLC](https://appshunter.io/developer/1482938062) | [Boonya Kitpitak](https://appshunter.io/developer/1550788895) |

## What reviewers say

### Metrofitt Trainers

[App page](https://appshunter.io/ios/app/metrofitt-trainers/id6447520862)

**In-app purchases:** none


### 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 Metrofitt Trainers free?

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

### Is PhysioAI free?

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

### Do Metrofitt Trainers or PhysioAI have ads?

Neither Metrofitt Trainers nor PhysioAI shows ads.

### Which is updated more often, Metrofitt Trainers or PhysioAI?

Metrofitt Trainers ships an update every 14 months, and PhysioAI fortnightly. Most recently, Metrofitt Trainers was updated on October 7, 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.*