# Insane Gym AI Calorie Tracker vs Align Studio

The clearest difference is in-app purchases: Align Studio at none against Insane Gym AI Calorie Tracker's 2. Align Studio also leads on iOS requirement (16.4 vs 18.0). Insane Gym AI Calorie Tracker's advantage is update cadence (weekly vs every 4 months). On price, ads 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. Align Studio asks for nothing beyond the download.

Insane Gym AI Calorie Tracker ships an update weekly, Align Studio every 4 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Insane Gym AI Calorie Tracker | Align Studio |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Freemium | — |
| Size | 49 MB | 61 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MULTI MOBILE Ltd](https://appshunter.io/developer/593288070) | [WebTech, vl. Josip Saric](https://appshunter.io/developer/1493928541) |

## 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 |


### Align Studio

[App page](https://appshunter.io/ios/app/align-studio/id6754762324)

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

**In-app purchases:** none


## 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 Align Studio free?

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

### Do Insane Gym AI Calorie Tracker or Align Studio have ads?

Neither Insane Gym AI Calorie Tracker nor Align Studio shows ads.

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

Insane Gym AI Calorie Tracker ships an update weekly, and Align Studio every 4 months. Most recently, Insane Gym AI Calorie Tracker was updated on November 1, 2026 and Align Studio on November 5, 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.*