# Minus vs Mateo

The clearest difference is in-app purchases: Minus at none against Mateo's 1. Minus also leads on update cadence (every 2 weeks vs every 19 months). Mateo's advantage is iOS requirement (12.0 vs 14.3). On price, ads and device support there is nothing between them.

Both are free to download. Mateo sells 1 one-off in-app purchase. Minus asks for nothing beyond the download.

Minus ships an update every 2 weeks, Mateo every 19 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Minus | Mateo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/mateo/id1559798478/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 19 months |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 10 MB |
| Requires iOS | 14.3 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Hohlfeld](https://appshunter.io/developer/1456349163) | [Erik Wegener](https://appshunter.io/developer/424482392) |

## What reviewers say

### Minus

[App page](https://appshunter.io/ios/app/minus-calculator/id1547136719)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mateo

[App page](https://appshunter.io/ios/app/mateo/id1559798478)

This app offers structured math practice divided into modules by operation and difficulty. It generates personalized workouts that adapt to a student's progress for improved retention. Mastering these skills can enhance performance in more complex mathematical concepts.

**Highlights:** 20 math modules by operation and difficulty, Custom workouts based on student progress, Dynamic question ordering, Adaptive difficulty and time limits (Premium), Multiple student profiles (Premium)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mateo Premium | $1.99 | one-time |


## Frequently asked questions

### Is Minus free?

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

### Is Mateo free?

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

### Do Minus or Mateo have ads?

Neither Minus nor Mateo shows ads.

### Which is updated more often, Minus or Mateo?

Minus ships an update every 2 weeks, and Mateo every 19 months. Most recently, Minus was updated on November 3, 2026 and Mateo on November 3, 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.*