# Mental Math vs Einstellungstest Trainer

The clearest difference is ads: Einstellungstest Trainer at none against Mental Math's shown. Einstellungstest Trainer also leads on iOS requirement (13.0 vs 15.0). Mental Math's advantage is update cadence (every 3 days vs every 6 weeks). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mental Math sells 10 in-app purchases, starting at $1.99 per 7 days and Einstellungstest Trainer sells 11 in-app purchases, starting at $17.00 per 7 days. Whichever you choose, the download price is not the number that matters.

Mental Math ships an update every 3 days, Einstellungstest Trainer every 6 weeks. The most recent releases landed on September 17, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Mental Math | Einstellungstest Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (57 ratings)](https://appshunter.io/ios/app/mental-math-training-games/id1403493471/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | **63.5% of reviews** | 62.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 154 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COFFEE BYTES, UNIPESSOAL, LDA](https://appshunter.io/developer/1859577848) | [Plakos GmbH](https://appshunter.io/developer/1083933127) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-training-games/id1403493471)

Enhance your arithmetic abilities with this app, offering various training modes and challenges. Improve your speed and accuracy in calculations for better performance in exams and professional life.

**Highlights:** Basic arithmetic operations, Mixed level challenges, Unlimited training mode, Fast mode for increased difficulty, Customizable color schemes, Global high scores

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Math Pro: 1 Week | $1.99 | per 7 days |
| Mental Math Pro: 1 Month | $4.99 | per month |
| Mental Math Pro: 1 Year | $22.99 | per year |
| Mental Math Pro: 6 Month | $29.99 | per 6 months |
| Percents Intermediates | $1.99 | one-time |
| Percents Beginner | $1.99 | one-time |
| Survival Mode | $1.99 | one-time |
| Statistics | $2.99 | one-time |
| Levels | $2.99 | one-time |
| Pro Version | $3.99 | one-time |


### Einstellungstest Trainer

[App page](https://appshunter.io/ios/app/einstellungstest-trainer/id1439508919)

Prepare for aptitude tests and exams with tailored exercises and learning content for various professions and courses. Simulate tests and improve skills in logic, math, and general knowledge. Ideal for applicants in Germany, Austria, and Switzerland.

**Highlights:** Tailored exercises for specific professions, Exam simulation, Logic and concentration training, Math and spelling practice, Preparation for police, military, and public service tests, IHK exam preparation

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Woche | $17.00 | per 7 days |
| 1 Monat | $25.00 | per month |
| 6 Monate | $26.99 | per 6 months |
| 3 Monate | $45.00 | per 3 months |
| 1 Jahr | $129.00 | per year |
| Österreich Bundesheer | $3.99 | one-time |
| Automotive | $6.99 | one-time |
| Delta-Prüfung | $6.99 | one-time |
| 100 Plakos Münzen | $8.99 | one-time |
| 500 Plakos Münzen | $34.99 | one-time |
| 1000 Plakos Münzen | $59.99 | one-time |


## Frequently asked questions

### Is Mental Math free?

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

### Is Einstellungstest Trainer free?

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

### Do Mental Math or Einstellungstest Trainer have ads?

Mental Math shows ads; Einstellungstest Trainer does not.

### Which is updated more often, Mental Math or Einstellungstest Trainer?

Mental Math ships an update every 3 days, and Einstellungstest Trainer every 6 weeks. Most recently, Mental Math was updated on September 17, 2026 and Einstellungstest Trainer on September 4, 2026.

---

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