# Fitness AI vs Ona Movement

The clearest difference is in-app purchases: Ona Movement at none against Fitness AI's 1. Ona Movement also leads on ads (none vs shown). Fitness AI's advantage is update cadence (every 4 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fitness AI sells 1 one-off in-app purchase. Ona Movement asks for nothing beyond the download.

Fitness AI ships an update every 4 days, Ona Movement every 6 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fitness AI | Ona Movement |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Size | 29 MB | 99 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Oleksii Petrochenko](https://appshunter.io/developer/1669228110) | [lvlup-app, Inc.](https://appshunter.io/developer/1580197540) |

## What reviewers say

### Fitness AI

[App page](https://appshunter.io/ios/app/fitness-ai-program-generator/id6744560657)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO tier | $1.99 | one-time |


### Ona Movement

[App page](https://appshunter.io/ios/app/ona-movement/id6756975128)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fitness AI free?

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

### Is Ona Movement free?

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

### Do Fitness AI or Ona Movement have ads?

Fitness AI shows ads; Ona Movement does not.

### Which is updated more often, Fitness AI or Ona Movement?

Fitness AI ships an update every 4 days, and Ona Movement every 6 weeks. Most recently, Fitness AI was updated on October 25, 2026 and Ona Movement on October 9, 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.*