# KAGAKU vs Elebox

The clearest difference is update cadence: Elebox at every 2 days against KAGAKU's every 3 weeks. KAGAKU's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, 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.

KAGAKU ships an update every 3 weeks, Elebox every 2 days. The most recent releases landed on May 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | KAGAKU | Elebox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 24 MB | 8 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fuji Bit LLC.](https://appshunter.io/developer/1874205957) | [inoue yuki](https://appshunter.io/developer/1896649869) |

## What reviewers say

### KAGAKU

[App page](https://appshunter.io/ios/app/kagaku/id6763080354)

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

**In-app purchases:** none


### Elebox

[App page](https://appshunter.io/ios/app/elebox-collect-elements/id6769322899)

**In-app purchases:** none


## Frequently asked questions

### Is KAGAKU free?

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

### Is Elebox free?

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

### Do KAGAKU or Elebox have ads?

Both KAGAKU and Elebox show ads.

### Which is updated more often, KAGAKU or Elebox?

KAGAKU ships an update every 3 weeks, and Elebox every 2 days. Most recently, KAGAKU was updated on May 17, 2026 and Elebox on September 23, 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.*