# Train + vs Math Hero

The clearest difference is in-app purchases: Train + at none against Math Hero's 1. Train + also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.4). Math Hero's advantage is update cadence (monthly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Math Hero sells 1 one-off in-app purchase. Train + asks for nothing beyond the download.

Train + ships an update every 4 months, Math Hero monthly. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Train + | Math Hero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Size | 1 MB | 70 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marton Varga](https://appshunter.io/developer/1462579601) | [Matthias Toppe](https://appshunter.io/developer/1748078066) |

## What reviewers say

### Train +

[App page](https://appshunter.io/ios/app/train-plus-math-practice/id1556128831)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Hero

[App page](https://appshunter.io/ios/app/math-hero-mental-math-kids/id6806174466)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Train + free?

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

### Is Math Hero free?

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

### Do Train + or Math Hero have ads?

Math Hero shows ads; Train + does not.

### Which is updated more often, Train + or Math Hero?

Train + ships an update every 4 months, and Math Hero monthly. Most recently, Train + was updated on November 7, 2026 and Math Hero on November 10, 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.*