# BTREE Systems vs BrainU Trivia

The clearest difference is ads: BTREE Systems at none against BrainU Trivia's shown. BTREE Systems also leads on iOS requirement (13.0 vs 16.0). On price, 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.

## The numbers

| Metric | BTREE Systems | BrainU Trivia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (4 ratings)](https://appshunter.io/ios/app/brainu-trivia/id6757612570/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 months |
| Monetization | — | Ad-supported |
| Size | 195 MB | 11 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Testpress Tech Labs LLP](https://appshunter.io/developer/1235683817) | [Ezoic Inc.](https://appshunter.io/developer/955654839) |

## What reviewers say

### BTREE Systems

[App page](https://appshunter.io/ios/app/btree-systems/id6711338576)

**Features:** macOS Compatibility

**In-app purchases:** none


### BrainU Trivia

[App page](https://appshunter.io/ios/app/brainu-trivia/id6757612570)

Engage in brain training with a variety of trivia quizzes and personality tests. Track your progress and discover more about yourself through a beautiful, intuitive interface. New quizzes are added regularly to keep the challenge fresh.

**Highlights:** Trivia quizzes across multiple categories, Personality tests, Score and progress tracking, Intuitive interface, Regularly added new quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTREE Systems free?

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

### Is BrainU Trivia free?

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

### Do BTREE Systems or BrainU Trivia have ads?

BrainU Trivia shows ads; BTREE Systems does not.

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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.*