# Ariah vs Cynoia

The clearest difference is update cadence: Ariah at fortnightly against Cynoia's every 2 months. Ariah also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Ariah ships an update fortnightly, Cynoia every 2 months. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Ariah | Cynoia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 113 MB | 62 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SECTESTER](https://appshunter.io/developer/1690427642) | [Cynoia](https://appshunter.io/developer/1861294793) |

## What reviewers say

### Ariah

[App page](https://appshunter.io/ios/app/ariah-app/id6449749059)

**Features:** Vision Pro support

**In-app purchases:** none


### Cynoia

[App page](https://appshunter.io/ios/app/cynoia/id6756543533)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ariah free?

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

### Is Cynoia free?

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

### Do Ariah or Cynoia have ads?

Neither Ariah nor Cynoia shows ads.

### Which is updated more often, Ariah or Cynoia?

Ariah ships an update fortnightly, and Cynoia every 2 months. Most recently, Ariah was updated on October 9, 2026 and Cynoia on October 17, 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.*