# Tetra 1012 vs Math Brain Up

The clearest difference is rating: Tetra 1012 at 5.0 against Math Brain Up's 4.5. Tetra 1012 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.6). Math Brain Up's advantage is update cadence (every 4 days vs every 37 months) and ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Tetra 1012 sells 1 one-off in-app purchase and Math Brain Up sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tetra 1012 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Math Brain Up has 11 ratings behind it against 1, so its average is the more settled of the two.

Tetra 1012 ships an update every 37 months, Math Brain Up every 4 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tetra 1012 | Math Brain Up |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tetra-1012/id1188559925/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/math-brain-up/id1519141500/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 23 MB | 34 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mai The Hung](https://appshunter.io/developer/816780965) | [Yin Kai Leung Joseph](https://appshunter.io/developer/843708119) |

## What reviewers say

### Tetra 1012

[App page](https://appshunter.io/ios/app/tetra-1012/id1188559925)

A classic block puzzle game where players arrange falling tetrominoes into a 10x12 grid to score points. Enjoy a relaxing experience with its simple interface and easy gameplay.

**Highlights:** Classic block puzzle gameplay, 10x12 grid panel, Score-based challenges, Simple interface, Relaxing gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tetra 1012 Pro | $1.99 | one-time |


### Math Brain Up

[App page](https://appshunter.io/ios/app/math-brain-up/id1519141500)

This math logic puzzle challenges players to fill in blanks with single digits to solve equations. It requires strategic thinking, quick reflexes, and logical skills. Offers millions of unique puzzles with a game timer and error highlighting.

**Highlights:** Math logic puzzles, Solve equations by filling blanks, Millions of unique puzzles, Game timer, Error highlighting, Answer provided for each puzzle

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | one-time |


## Frequently asked questions

### Is Tetra 1012 free?

Tetra 1012 is free to download, with in-app purchases available.

### Is Math Brain Up free?

Math Brain Up is free to download, with in-app purchases available.

### Which has better reviews, Tetra 1012 or Math Brain Up?

Tetra 1012 is rated higher. Tetra 1012 averages 5.0 out of 5 from 1 ratings, while Math Brain Up averages 4.5 from 11 ratings.

### Do Tetra 1012 or Math Brain Up have ads?

Neither Tetra 1012 nor Math Brain Up shows ads.

### Which is updated more often, Tetra 1012 or Math Brain Up?

Tetra 1012 ships an update every 37 months, and Math Brain Up every 4 days. Most recently, Tetra 1012 was updated on October 7, 2026 and Math Brain Up on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*