# Stamin vs Fitterify

The clearest difference is iOS requirement: Fitterify at 13.0 against Stamin's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Stamin ships an update every 3 weeks, Fitterify fortnightly. The most recent releases landed on September 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Stamin | Fitterify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 94 MB | 186 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [STAMIN](https://appshunter.io/developer/1717768059) | [Mohi Lifestile Solutions Private Limited](https://appshunter.io/developer/1734026265) |

## What reviewers say

### Stamin

[App page](https://appshunter.io/ios/app/stamin/id6472804697)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Fitterify

[App page](https://appshunter.io/ios/app/fitterify/id6756501595)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stamin free?

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

### Is Fitterify free?

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

### Do Stamin or Fitterify have ads?

Neither Stamin nor Fitterify shows ads.

### Which is updated more often, Stamin or Fitterify?

Stamin ships an update every 3 weeks, and Fitterify fortnightly. Most recently, Stamin was updated on September 13, 2026 and Fitterify on October 1, 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.*