# Waterlama vs Mental Potential

The clearest difference is in-app purchases: Mental Potential at none against Waterlama's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Waterlama sells 4 one-off in-app purchases. Mental Potential asks for nothing beyond the download.

## The numbers

| Metric | Waterlama | Mental Potential |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 3 MB | 41 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dong Nguyen Van](https://appshunter.io/developer/1689407483) | [GOcongming Educational Games](https://appshunter.io/developer/555907824) |

## What reviewers say

### Waterlama

[App page](https://appshunter.io/ios/app/waterlama/id6768029039)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.49 | one-time |
| Pro Monthly | $2.99 | one-time |
| Pro Yearly | $14.99 | one-time |
| Pro Lifetime | $29.99 | one-time |


### Mental Potential

[App page](https://appshunter.io/ios/app/mental-potential/id6792533446)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Waterlama free?

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

### Is Mental Potential free?

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

### Do Waterlama or Mental Potential have ads?

Neither Waterlama nor Mental Potential shows ads.

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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.*