# Insane Gym AI Calorie Tracker vs Different

The clearest difference is ads: Insane Gym AI Calorie Tracker at none against Different's shown. Insane Gym AI Calorie Tracker also leads on update cadence (weekly vs every 3 weeks). Different's advantage is iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Insane Gym AI Calorie Tracker sells 2 in-app purchases, starting at $4.99 per month and Different sells 8 in-app purchases, starting at $13.90 per month. Whichever you choose, the download price is not the number that matters.

Insane Gym AI Calorie Tracker ships an update weekly, Different every 3 weeks. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Insane Gym AI Calorie Tracker | Different |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/insane-gym-ai-calorie-tracker/id602296825/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 49 MB | 49 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MULTI MOBILE Ltd](https://appshunter.io/developer/593288070) | [MIRKO LOGOZAR](https://appshunter.io/developer/1824396599) |

## What reviewers say

### Insane Gym AI Calorie Tracker

[App page](https://appshunter.io/ios/app/insane-gym-ai-calorie-tracker/id602296825)

This AI-powered app helps you achieve your fitness and nutrition goals with personalized insights, automatic workout detection, and intelligent meal logging. It offers comprehensive health analytics, gamification features, and seamless integration with Apple Health for a holistic approach to wellness.

**Highlights:** AI-powered workout detection and analysis, Intelligent nutrition tracking with photo recognition, Comprehensive health analytics (HRV, VO2 max), Gamification with achievements and rewards, Apple Health integration, Personalized recommendations and progress predictions

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Premium | $17.99 | per year |


### Different

[App page](https://appshunter.io/ios/app/different/id6748115644)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Monthly | $13.90 | per month |
| Solo Monthly | $13.90 | per month |
| Friends Monthly | $24.49 | per month |
| Friends Monthly | $24.49 | per month |
| Solo Annually | $110.99 | per year |
| Solo Annually | $110.99 | per year |
| Friends Annually | $193.99 | per year |
| Friends Annually | $193.99 | per year |


## Frequently asked questions

### Is Insane Gym AI Calorie Tracker free?

Insane Gym AI Calorie Tracker is free to download, with in-app purchases available.

### Is Different free?

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

### Do Insane Gym AI Calorie Tracker or Different have ads?

Different shows ads; Insane Gym AI Calorie Tracker does not.

### Which is updated more often, Insane Gym AI Calorie Tracker or Different?

Insane Gym AI Calorie Tracker ships an update weekly, and Different every 3 weeks. Most recently, Insane Gym AI Calorie Tracker was updated on October 7, 2026 and Different on October 30, 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.*