# Mentality E vs Aqua Serve

The clearest difference is in-app purchases: Aqua Serve at none against Mentality E's 1. Mentality E's advantage is update cadence (weekly vs every 4 months) and iOS requirement (12.2 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Mentality E sells 1 in-app purchase, starting at $12.99 per month. Aqua Serve asks for nothing beyond the download.

Mentality E ships an update weekly, Aqua Serve every 4 months. The most recent releases landed on October 11, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Mentality E | Aqua Serve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 318 MB | 27 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amr Saad Omar](https://appshunter.io/developer/1479037069) | [Mega tech](https://appshunter.io/developer/1779575255) |

## What reviewers say

### Mentality E

[App page](https://appshunter.io/ios/app/mentality-e-commerce/id6446814802)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| POS (1 Month) | $12.99 | per month |


### Aqua Serve

[App page](https://appshunter.io/ios/app/aqua-serve/id6738142714)

**In-app purchases:** none


## Frequently asked questions

### Is Mentality E free?

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

### Is Aqua Serve free?

Aqua Serve is free to download, with no in-app purchases.

### Do Mentality E or Aqua Serve have ads?

Neither Mentality E nor Aqua Serve shows ads.

### Which is updated more often, Mentality E or Aqua Serve?

Mentality E ships an update weekly, and Aqua Serve every 4 months. Most recently, Mentality E was updated on October 11, 2026 and Aqua Serve on October 28, 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.*