# Etna+ vs Aqua

The clearest difference is in-app purchases: Etna+ at none against Aqua's 3. Etna+ also leads on iOS requirement (16.7 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Aqua sells 3 one-off in-app purchases. Etna+ asks for nothing beyond the download.

## The numbers

| Metric | Etna+ | Aqua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 135 MB | 62 MB |
| Requires iOS | **16.7** | 26.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Daniele Saitta](https://appshunter.io/developer/956636615) | [Selin Gursoy Yucel](https://appshunter.io/developer/1871760676) |

## What reviewers say

### Etna+

[App page](https://appshunter.io/ios/app/etna-plus/id6759831955)

**Features:** Apple Watch app, iMessage stickers, Fun Camera support

**In-app purchases:** none


### Aqua

[App page](https://appshunter.io/ios/app/aqua-virtual-aquarium/id6762099025)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Background Pack | $0.99 | one-time |
| Fish Pack | $1.99 | one-time |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is Etna+ free?

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

### Is Aqua free?

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

### Do Etna+ or Aqua have ads?

Neither Etna+ nor Aqua shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*