# Mental Math Drills vs Calculation Land

The clearest difference is ads: Calculation Land at none against Mental Math Drills's shown. Calculation Land also leads on update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement 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 Calculation Land sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Mental Math Drills ships an update every 6 months, Calculation Land every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Mental Math Drills | Calculation Land |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 75 MB | 320 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [Martin Seidel](https://appshunter.io/developer/1580372911) |

## 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 |


### Calculation Land

[App page](https://appshunter.io/ios/app/calculation-land/id6759069330)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subtraction | $0.99 | per month |
| Multiplication | $0.99 | per month |
| Division | $0.99 | per month |
| All-in-One (monthly) | $1.99 | per month |
| All-in-One (yearly) | $8.99 | per year |


## Frequently asked questions

### Is Mental Math Drills free?

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

### Is Calculation Land free?

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

### Do Mental Math Drills or Calculation Land have ads?

Mental Math Drills shows ads; Calculation Land does not.

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

Mental Math Drills ships an update every 6 months, and Calculation Land every 2 months. Most recently, Mental Math Drills was updated on October 25, 2026 and Calculation Land 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.*