# Personal Trainer AI vs Obsessed

The clearest difference is in-app purchases: Obsessed at none against Personal Trainer AI's 5. Obsessed also leads on iOS requirement (15.1 vs 17.0). Personal Trainer AI's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Personal Trainer AI sells 4 in-app purchases, starting at $3.99 per month. Obsessed asks for nothing beyond the download.

Personal Trainer AI ships an update every 6 days, Obsessed every 3 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Personal Trainer AI | Obsessed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (106 ratings)](https://appshunter.io/ios/app/personal-trainer-ai/id6445799141/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 94.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 243 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Starhive Concept Srl](https://appshunter.io/developer/1644692407) | [NoBull Solutions](https://appshunter.io/developer/6793333823) |

## What reviewers say

### Personal Trainer AI

[App page](https://appshunter.io/ios/app/personal-trainer-ai/id6445799141)

This app uses AI-powered form analysis and real-time feedback to guide your workouts. It creates personalized plans for various fitness goals and tracks your progress, offering a comprehensive fitness experience.

**Highlights:** AI-powered form analysis, Personalized workout plans, Real-time voice feedback, Progress tracking, Pre-made video workouts, Warm-up and cool-down routines

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $3.99 | per month |
| Unlimited access | $14.99 | per 6 months |
| Unlimited access | $24.99 | per year |
| Unlimited Access - Lifetime | $59.99 | one-time |


### Obsessed

[App page](https://appshunter.io/ios/app/obsessed-accountability-coach/id6793333821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Personal Trainer AI free?

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

### Is Obsessed free?

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

### Do Personal Trainer AI or Obsessed have ads?

Neither Personal Trainer AI nor Obsessed shows ads.

### Which is updated more often, Personal Trainer AI or Obsessed?

Personal Trainer AI ships an update every 6 days, and Obsessed every 3 weeks. Most recently, Personal Trainer AI was updated on October 21, 2026 and Obsessed on October 15, 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.*