# Dublin Maths vs Braindex

The clearest difference is update cadence: Braindex at every 3 weeks against Dublin Maths's every 10 months. Dublin Maths's advantage is iOS requirement (13.0 vs 16.0). On price, ads, 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.

Dublin Maths ships an update every 10 months, Braindex every 3 weeks. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Dublin Maths | Braindex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/braindex/id6766744989/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 187 MB | 69 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dublin Maths](https://appshunter.io/developer/1826270766) | [David Carr](https://appshunter.io/developer/1775086517) |

## What reviewers say

### Dublin Maths

[App page](https://appshunter.io/ios/app/dublin-maths/id6736939184)

**In-app purchases:** none


### Braindex

[App page](https://appshunter.io/ios/app/braindex/id6766744989)

Engage in daily brain training with a variety of short, competitive games. Test your knowledge with trivia, learn new vocabulary, and improve your logic skills. Compete on global leaderboards and challenge friends.

**Highlights:** Daily trivia challenges, AI vocabulary lessons, Logic and puzzle games, Survival streak mode, Global leaderboards, Adventure mode with levels, Free AI learning program

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

**In-app purchases:** none


## Frequently asked questions

### Is Dublin Maths free?

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

### Is Braindex free?

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

### Do Dublin Maths or Braindex have ads?

Neither Dublin Maths nor Braindex shows ads.

### Which is updated more often, Dublin Maths or Braindex?

Dublin Maths ships an update every 10 months, and Braindex every 3 weeks. Most recently, Dublin Maths was updated on October 4, 2026 and Braindex on October 1, 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.*