# Aquaslava vs E50 Usuario

The clearest difference is update cadence: E50 Usuario at every 10 days against Aquaslava's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Aquaslava ships an update every 8 months, E50 Usuario every 10 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Aquaslava | E50 Usuario |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 10 days** |
| Size | 62 MB | 97 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Juan Antonio Velazquez](https://appshunter.io/developer/1453973282) | [Brenda Saavedra](https://appshunter.io/developer/616821409) |

## What reviewers say

### Aquaslava

[App page](https://appshunter.io/ios/app/aquaslava/id1309558323)

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

**In-app purchases:** none


### E50 Usuario

[App page](https://appshunter.io/ios/app/e50-usuario/id6499451629)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aquaslava free?

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

### Is E50 Usuario free?

E50 Usuario is free to download, with no in-app purchases.

### Do Aquaslava or E50 Usuario have ads?

Neither Aquaslava nor E50 Usuario shows ads.

### Which is updated more often, Aquaslava or E50 Usuario?

Aquaslava ships an update every 8 months, and E50 Usuario every 10 days. Most recently, Aquaslava was updated on November 4, 2026 and E50 Usuario on October 30, 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.*