# Mental Math vs MathDrills(Math Drills)

The clearest difference is ads: MathDrills(Math Drills) at none against Mental Math's shown. Mental Math's advantage is update cadence (every 6 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mental Math ships an update every 6 days, MathDrills(Math Drills) monthly. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Mental Math | MathDrills(Math Drills) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/mental-math-boost-cal-skills/id1572014520/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 67 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yudai Kitano](https://appshunter.io/developer/1529380991) | [郷 田村](https://appshunter.io/developer/1574588679) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-boost-cal-skills/id1572014520)

Train your calculation skills with this app by solving math problems against the clock. Customize the time limit and number of questions for a personalized challenge. Review your results to track progress and improve your math abilities.

**Highlights:** Solve math problems against a time limit, Customize time limit and number of problems, Review calculation results, Simple and comfortable user interface, Gaming experience for spare time

**In-app purchases:** none


### MathDrills(Math Drills)

[App page](https://appshunter.io/ios/app/mathdrillsmath-drills/id1577045540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math free?

Mental Math is free to download, with no in-app purchases.

### Is MathDrills(Math Drills) free?

MathDrills(Math Drills) is free to download, with no in-app purchases.

### Do Mental Math or MathDrills(Math Drills) have ads?

Mental Math shows ads; MathDrills(Math Drills) does not.

### Which is updated more often, Mental Math or MathDrills(Math Drills)?

Mental Math ships an update every 6 days, and MathDrills(Math Drills) monthly. Most recently, Mental Math was updated on June 1, 2026 and MathDrills(Math Drills) on September 11, 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.*