# Riddlerr vs Brain Quiz Master

The clearest difference is in-app purchases: Riddlerr at none against Brain Quiz Master's 1. Brain Quiz Master's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Brain Quiz Master sells 1 one-off in-app purchase. Riddlerr asks for nothing beyond the download.

Riddlerr ships an update every 3 weeks, Brain Quiz Master every 3 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Riddlerr | Brain Quiz Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 20 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vladyslav Yermakov](https://appshunter.io/developer/1659418110) | [Amine Arous](https://appshunter.io/developer/374790416) |

## What reviewers say

### Riddlerr

[App page](https://appshunter.io/ios/app/riddlerr/id1659418108)

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

**In-app purchases:** none


### Brain Quiz Master

[App page](https://appshunter.io/ios/app/brain-quiz-master/id6446297886)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Riddlerr free?

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

### Is Brain Quiz Master free?

Brain Quiz Master is free to download, with in-app purchases available.

### Do Riddlerr or Brain Quiz Master have ads?

Riddlerr shows ads; Brain Quiz Master does not.

### Which is updated more often, Riddlerr or Brain Quiz Master?

Riddlerr ships an update every 3 weeks, and Brain Quiz Master every 3 days. Most recently, Riddlerr was updated on October 15, 2026 and Brain Quiz Master on October 13, 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.*