# FitoGramme vs IdentityOS

FitoGramme and IdentityOS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | FitoGramme | IdentityOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/identityos/id6758255293/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 96 MB | 9 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FitoGramme](https://appshunter.io/developer/1856658287) | [kyle krenik](https://appshunter.io/developer/1871771932) |

## What reviewers say

### FitoGramme

[App page](https://appshunter.io/ios/app/fitogramme/id6755839994)

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

**In-app purchases:** none


### IdentityOS

[App page](https://appshunter.io/ios/app/identityos/id6758255293)

This app helps you build the life you envision by focusing on identity and daily actions rather than just task completion. It measures the gap between your aspirations and current behavior, guiding you to align your daily routines with the person you want to become.

**Highlights:** Identity Gap Score, Dream Life Blueprint, Daily Protocols, Avoidance Breaker, Alignment Score, AI Future-Self Avatar

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FitoGramme free?

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

### Is IdentityOS free?

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

### Do FitoGramme or IdentityOS have ads?

Neither FitoGramme nor IdentityOS shows ads.

### Which is updated more often, FitoGramme or IdentityOS?

FitoGramme ships an update every 3 weeks, and IdentityOS every 3 weeks. Most recently, FitoGramme was updated on October 28, 2026 and IdentityOS on October 28, 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.*