# MathTre vs Abacus Mental Maths

The clearest difference is in-app purchases: Abacus Mental Maths at none against MathTre's 1. Abacus Mental Maths also leads on iOS requirement (12.0 vs 16.2). MathTre's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. MathTre sells 1 one-off in-app purchase. Abacus Mental Maths asks for nothing beyond the download.

MathTre ships an update every 6 weeks, Abacus Mental Maths every 3 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MathTre | Abacus Mental Maths |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathtre-simple-math-workout/id6450848723/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 56 MB |
| Requires iOS | 16.2 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Koya Nambo](https://appshunter.io/developer/1633778504) | [Blue Castle Studios](https://appshunter.io/developer/1465237858) |

## What reviewers say

### MathTre

[App page](https://appshunter.io/ios/app/mathtre-simple-math-workout/id6450848723)

Enhance your arithmetic abilities with daily exercises. This application offers various modes to sharpen your calculation speed and mental math skills. Practice with randomly generated problems to keep your brain active.

**Highlights:** Improve math skills, Calculation speed boost, Daily practice, Five math modes, Customizable digit count, Randomly generated problems

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| paid version | $2.99 | one-time |


### Abacus Mental Maths

[App page](https://appshunter.io/ios/app/abacus-mental-maths/id6451128513)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathTre free?

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

### Is Abacus Mental Maths free?

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

### Do MathTre or Abacus Mental Maths have ads?

Both MathTre and Abacus Mental Maths show ads.

### Which is updated more often, MathTre or Abacus Mental Maths?

MathTre ships an update every 6 weeks, and Abacus Mental Maths every 3 months. Most recently, MathTre was updated on October 10, 2026 and Abacus Mental Maths on October 8, 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.*