# Mental Math (Lite) vs TMS HERO

The clearest difference is review sentiment: Mental Math (Lite) at 73% against TMS HERO's 33%. Mental Math (Lite) also leads on iOS requirement (10.3 vs 15.1). TMS HERO's advantage is update cadence (monthly vs every 16 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mental Math (Lite) sells 1 one-off in-app purchase and TMS HERO sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mental Math (Lite) ships an update every 16 months, TMS HERO monthly. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mental Math (Lite) | TMS HERO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (52 ratings)](https://appshunter.io/ios/app/mental-math-lite/id758358888/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | **73.1% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 112 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Trilliarden Entertainment GmbH](https://appshunter.io/developer/1121555076) | [MEDBREAKER](https://appshunter.io/developer/1480168310) |

## What reviewers say

### Mental Math (Lite)

[App page](https://appshunter.io/ios/app/mental-math-lite/id758358888)

Playfully improve your mental calculation skills with various exercises and image puzzles. Developed with mathematics teachers, this app offers multiple difficulty levels and categories to boost your brain power.

**Highlights:** Mental calculation exercises, Image puzzles for motivation, Basic Arithmetics, Division with Remainder, Percentage Calculation, Roman Numerals, Multiples and Divisors, 4 Difficulty Levels

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


### TMS HERO

[App page](https://appshunter.io/ios/app/tms-hero/id1597580372)

Practice essential subtests for standardized tests with this app. It offers daily exercises for Schlauchfiguren, Figures learning, and Facts learning, with direct comparison to other users. The app aims to support users throughout their test preparation journey.

**Highlights:** Daily exercises for subtests, Schlauchfiguren practice, Figures learning module, Facts learning module, Direct user comparison, Test preparation support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Zugriff | $17.99 | one-time |


## Frequently asked questions

### Is Mental Math (Lite) free?

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

### Is TMS HERO free?

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

### Do Mental Math (Lite) or TMS HERO have ads?

Neither Mental Math (Lite) nor TMS HERO shows ads.

### Which is updated more often, Mental Math (Lite) or TMS HERO?

Mental Math (Lite) ships an update every 16 months, and TMS HERO monthly. Most recently, Mental Math (Lite) was updated on October 12, 2026 and TMS HERO 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.*