# Aura Affirmation vs FitKey

The clearest difference is in-app purchases: FitKey at none against Aura Affirmation's 2. Aura Affirmation's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Aura Affirmation sells 2 in-app purchases, starting at $0.99 per month. FitKey asks for nothing beyond the download.

Aura Affirmation ships an update every 3 weeks, FitKey every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Aura Affirmation | FitKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 18 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deniz Ozhan](https://appshunter.io/developer/1620331222) | [Saka Soft](https://appshunter.io/developer/1598624164) |

## What reviewers say

### Aura Affirmation

[App page](https://appshunter.io/ios/app/aura-affirmation/id1620338414)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Olumlama | $0.99 | per month |
| Yıllık Olumlama | $8.49 | per year |


### FitKey

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Aura Affirmation free?

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

### Is FitKey free?

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

### Do Aura Affirmation or FitKey have ads?

Neither Aura Affirmation nor FitKey shows ads.

### Which is updated more often, Aura Affirmation or FitKey?

Aura Affirmation ships an update every 3 weeks, and FitKey every 2 months. Most recently, Aura Affirmation was updated on October 30, 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.*