# Histolea vs Mental Math Trainer

Histolea and Mental Math Trainer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Histolea sells 1 one-off in-app purchase and Mental Math Trainer sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Histolea ships an update fortnightly, Mental Math Trainer every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Histolea | Mental Math Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/histolea/id6754385208/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 89 MB | 31 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ET Edutainment](https://appshunter.io/developer/6773749443) | [Nadzeya Yashchuk](https://appshunter.io/developer/1835856077) |

## What reviewers say

### Histolea

[App page](https://appshunter.io/ios/app/histolea/id6754385208)

Learn, revise, and test your knowledge of French history with this quiz app. Covering thousands of questions from prehistory to the Fifth Republic, it features illustrations and clear descriptions to aid understanding and memorization. Ideal for students and history enthusiasts alike.

**Highlights:** 2,000 history questions, Covers Prehistory to the Fifth Republic, 30 historical periods, 5 difficulty levels, Illustrations and descriptions, No registration or ads

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium à vie | $3.99 | one-time |


### Mental Math Trainer

[App page](https://appshunter.io/ios/app/mental-math-trainer-sprint/id6763547636)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Stats. No Ads. Monthly. | $1.99 | per month |
| Full Stats. All Year. | $9.99 | per year |


## Frequently asked questions

### Is Histolea free?

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

### Is Mental Math Trainer free?

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

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

Neither Histolea nor Mental Math Trainer shows ads.

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

Histolea ships an update fortnightly, and Mental Math Trainer every 3 weeks. Most recently, Histolea was updated on October 30, 2026 and Mental Math Trainer on October 31, 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.*