# Binary Challenge vs MagicDec

The clearest difference is update cadence: MagicDec at daily against Binary Challenge's every 61 months. Binary Challenge's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). 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.

Binary Challenge ships an update every 61 months, MagicDec daily. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Binary Challenge | MagicDec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 61 months | **Daily** |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ola Kaare Risa](https://appshunter.io/developer/1562401648) | [Emanuele Di Pietro](https://appshunter.io/developer/1728279040) |

## What reviewers say

### Binary Challenge

[App page](https://appshunter.io/ios/app/binary-challenge/id1564728589)

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

**In-app purchases:** none


### MagicDec

[App page](https://appshunter.io/ios/app/magicdec/id6504697348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Binary Challenge free?

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

### Is MagicDec free?

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

### Do Binary Challenge or MagicDec have ads?

Neither Binary Challenge nor MagicDec shows ads.

### Which is updated more often, Binary Challenge or MagicDec?

Binary Challenge ships an update every 61 months, and MagicDec daily. Most recently, Binary Challenge was updated on October 4, 2026 and MagicDec on October 19, 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.*