# Mental Math Drills vs TimerMath

The clearest difference is update cadence: TimerMath at fortnightly against Mental Math Drills's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mental Math Drills sells 2 in-app purchases, starting at $4.99 per month and TimerMath sells 1 in-app purchase, starting at $0.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Mental Math Drills ships an update every 6 months, TimerMath fortnightly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Mental Math Drills | TimerMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 75 MB | 30 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [Demagic AB](https://appshunter.io/developer/544199236) |

## What reviewers say

### Mental Math Drills

[App page](https://appshunter.io/ios/app/mental-math-drills-calcflow/id6749810926)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $29.99 | per year |


### TimerMath

[App page](https://appshunter.io/ios/app/timermath/id6754070983)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimerMath Quarterly Subscription | $0.99 | per 3 months |


## Frequently asked questions

### Is Mental Math Drills free?

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

### Is TimerMath free?

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

### Do Mental Math Drills or TimerMath have ads?

Both Mental Math Drills and TimerMath show ads.

### Which is updated more often, Mental Math Drills or TimerMath?

Mental Math Drills ships an update every 6 months, and TimerMath fortnightly. Most recently, Mental Math Drills was updated on October 14, 2026 and TimerMath on October 6, 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.*