# Omnitrix AI vs FitFlow AI

The clearest difference is in-app purchases: FitFlow AI at none against Omnitrix AI's 2. FitFlow AI also leads on ads (none vs shown). Omnitrix AI's advantage is update cadence (weekly vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Omnitrix AI sells 2 in-app purchases, starting at $4.99 per month. FitFlow AI asks for nothing beyond the download.

Omnitrix AI ships an update weekly, FitFlow AI every 6 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Omnitrix AI | FitFlow AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fitflow-ai/id6747881668/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | — | Free |
| Size | 23 MB | 54 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [samor AI](https://appshunter.io/developer/1805479878) | [康康 郝](https://appshunter.io/developer/1820199733) |

## What reviewers say

### Omnitrix AI

[App page](https://appshunter.io/ios/app/omnitrix-ai/id6744000708)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omnitrix AI Pro | $4.99 | per month |
| Omnitrix AI Ultimate | $9.99 | per month |


### FitFlow AI

[App page](https://appshunter.io/ios/app/fitflow-ai/id6747881668)

This intelligent calorie tracker prioritizes your privacy by keeping all data on your device. It offers smart reminders, an adaptive interface that learns your habits, and AI-powered food recognition for effortless logging. Set personalized goals and track your weight with visual progress charts.

**Highlights:** AI food recognition via camera, Smart, adaptive reminders, Local-only data storage, Personalized calorie goals, Weight tracking with progress charts, Adaptive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Omnitrix AI free?

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

### Is FitFlow AI free?

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

### Do Omnitrix AI or FitFlow AI have ads?

Omnitrix AI shows ads; FitFlow AI does not.

### Which is updated more often, Omnitrix AI or FitFlow AI?

Omnitrix AI ships an update weekly, and FitFlow AI every 6 months. Most recently, Omnitrix AI was updated on October 4, 2026 and FitFlow AI on October 11, 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.*