# Adaa vs KIDANA

The clearest difference is iOS requirement: Adaa at 13.0 against KIDANA'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.

Adaa ships an update every 2 months, KIDANA every 3 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Adaa | KIDANA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 50 MB | 59 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Relenfeize inc](https://appshunter.io/developer/987482551) | [Kidana](https://appshunter.io/developer/1743684749) |

## What reviewers say

### Adaa

[App page](https://appshunter.io/ios/app/adaa/id6447714271)

**Features:** macOS Compatibility

**In-app purchases:** none


### KIDANA

[App page](https://appshunter.io/ios/app/kidana-requestor/id6502993750)

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

**In-app purchases:** none


## Frequently asked questions

### Is Adaa free?

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

### Is KIDANA free?

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

### Do Adaa or KIDANA have ads?

Neither Adaa nor KIDANA shows ads.

### Which is updated more often, Adaa or KIDANA?

Adaa ships an update every 2 months, and KIDANA every 3 months. Most recently, Adaa was updated on October 10, 2026 and KIDANA on October 10, 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.*