# Noya vs Sira Key

The clearest difference is update cadence: Sira Key at weekly against Noya's every 25 months. Noya's advantage is iOS requirement (13.4 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.

Noya ships an update every 25 months, Sira Key weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Noya | Sira Key |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Weekly** |
| Size | 27 MB | 38 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZESTRA TECHNOLOGIES](https://appshunter.io/developer/1525356650) | [PT. Loyal Member Indonesia](https://appshunter.io/developer/1617233200) |

## What reviewers say

### Noya

[App page](https://appshunter.io/ios/app/noya/id1561016612)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sira Key

[App page](https://appshunter.io/ios/app/sira-key/id6794515504)

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

**In-app purchases:** none


## Frequently asked questions

### Is Noya free?

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

### Is Sira Key free?

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

### Do Noya or Sira Key have ads?

Neither Noya nor Sira Key shows ads.

### Which is updated more often, Noya or Sira Key?

Noya ships an update every 25 months, and Sira Key weekly. Most recently, Noya was updated on October 27, 2026 and Sira Key on October 24, 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.*