# Pt Asistan vs FitKey

The clearest difference is iOS requirement: Pt Asistan at 13.0 against FitKey'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.

Pt Asistan ships an update every 4 months, FitKey every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pt Asistan | FitKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 50 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Irem Erkin Dicle](https://appshunter.io/developer/1534325366) | [Saka Soft](https://appshunter.io/developer/1598624164) |

## What reviewers say

### Pt Asistan

[App page](https://appshunter.io/ios/app/pt-asistan/id6443742477)

**Features:** macOS Compatibility

**In-app purchases:** none


### FitKey

[App page](https://appshunter.io/ios/app/fitkey/id6746790356)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pt Asistan free?

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

### Is FitKey free?

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

### Do Pt Asistan or FitKey have ads?

Neither Pt Asistan nor FitKey shows ads.

### Which is updated more often, Pt Asistan or FitKey?

Pt Asistan ships an update every 4 months, and FitKey every 2 months. Most recently, Pt Asistan was updated on November 3, 2026 and FitKey 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.*