# Challengo vs Brain King Arena

The clearest difference is ads: Challengo at none against Brain King Arena's shown. Challengo also leads on update cadence (every 4 days vs every 2 months) and review sentiment (50% vs 33%). Brain King Arena's advantage is rating (3.4 vs 3.0). On price, ratings volume, 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.

Brain King Arena holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews complicate that: 50% of Challengo's written reviews are positive against 33% of Brain King Arena's, so the app with the better star average is not the one people write more warmly about.

Challengo ships an update every 4 days, Brain King Arena every 2 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Challengo | Brain King Arena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/challengo/id6742497932/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/brain-king-arena/id6755230425/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 226 MB | 307 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [N-Zone](https://appshunter.io/developer/1172111558) | [Guangzhou Jiyao Technology Co., Ltd.](https://appshunter.io/developer/1815419879) |

## What reviewers say

### Challengo

[App page](https://appshunter.io/ios/app/challengo/id6742497932)

Engage in skill-based competitive mini-games with the chance to win cash prizes. Enjoy three unique, sweet-themed games like Solitaire, Match 3, and a donut shooter. Play for free in fair tournaments with ad-free gameplay.

**Highlights:** Skill-based competitive tournaments, Win cash prizes, Three unique mini-games, Ad-free gameplay, Play for free

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain King Arena

[App page](https://appshunter.io/ios/app/brain-king-arena/id6755230425)

Engage in rapid-fire quiz challenges to enhance your cognitive abilities, focus, and reaction time. Daily brain teasers cover logic, memory, and general knowledge, offering a fun way to keep your mind sharp.

**Highlights:** Fast-paced quiz rounds, Daily brain challenges, Logic, memory, and reaction tests, Focus and thinking enhancement, Motivating progress tracking, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Challengo free?

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

### Is Brain King Arena free?

Brain King Arena is free to download, with no in-app purchases.

### Which has better reviews, Challengo or Brain King Arena?

Brain King Arena is rated higher. Challengo averages 3.0 out of 5 from 4 ratings, while Brain King Arena averages 3.4 from 5 ratings.

### Do Challengo or Brain King Arena have ads?

Brain King Arena shows ads; Challengo does not.

### Which is updated more often, Challengo or Brain King Arena?

Challengo ships an update every 4 days, and Brain King Arena every 2 months. Most recently, Challengo was updated on October 24, 2026 and Brain King Arena on October 30, 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.*