# Anzan Expert vs Mental Math

The clearest difference is price: Anzan Expert at Free against Mental Math's $2.99. Mental Math's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Anzan Expert is free to download; Mental Math costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Anzan Expert ships an update every 3 months, Mental Math fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Anzan Expert | Mental Math |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/anzan-expert/id1534494364/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 6 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Moss](https://appshunter.io/developer/1534494486) | [波 许](https://appshunter.io/developer/1779951649) |

## What reviewers say

### Anzan Expert

[App page](https://appshunter.io/ios/app/anzan-expert/id1534494364)

This app helps improve mental math skills by presenting numbers that flash on screen for users to add. It offers various stages with increasing difficulty and timed challenges, along with a practice mode for self-paced learning. Users can earn medals and track their progress.

**Highlights:** Timed flash calculation challenges, 20 stages with increasing difficulty, Practice mode for self-paced learning, Expert medals and level progression, Review missed questions, Multi-challenger profiles, Customizable themes

**In-app purchases:** none


### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-speed-trainer/id6754240200)

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

**In-app purchases:** none


## Frequently asked questions

### Is Anzan Expert free?

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

### Is Mental Math free?

Mental Math costs $2.99, with no in-app purchases.

### Do Anzan Expert or Mental Math have ads?

Anzan Expert shows ads; Mental Math does not.

### Which is updated more often, Anzan Expert or Mental Math?

Anzan Expert ships an update every 3 months, and Mental Math fortnightly. Most recently, Anzan Expert was updated on October 24, 2026 and Mental Math on October 25, 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.*