# Defi Ligi vs ChallengeBu!

The clearest difference is update cadence: ChallengeBu! at every 3 days against Defi Ligi's every 2 weeks. Defi Ligi's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Defi Ligi ships an update every 2 weeks, ChallengeBu! every 3 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Defi Ligi | ChallengeBu! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 16 MB | 38 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Oytun Orman](https://appshunter.io/developer/1691506256) | [Hazar Ustun](https://appshunter.io/developer/1885352713) |

## What reviewers say

### Defi Ligi

[App page](https://appshunter.io/ios/app/defi-ligi/id6448890331)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChallengeBu!

[App page](https://appshunter.io/ios/app/challengebu/id6785916807)

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

**In-app purchases:** none


## Frequently asked questions

### Is Defi Ligi free?

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

### Is ChallengeBu! free?

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

### Do Defi Ligi or ChallengeBu! have ads?

Neither Defi Ligi nor ChallengeBu! shows ads.

### Which is updated more often, Defi Ligi or ChallengeBu!?

Defi Ligi ships an update every 2 weeks, and ChallengeBu! every 3 days. Most recently, Defi Ligi was updated on October 14, 2026 and ChallengeBu! on October 16, 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.*