# DUNA vs Aquarium Tracker

The clearest difference is in-app purchases: DUNA at none against Aquarium Tracker's 2. DUNA also leads on iOS requirement (14.0 vs 16.4). Aquarium Tracker's advantage is device support. On price there is nothing between them.

Both are free to download. Aquarium Tracker sells 2 in-app purchases, starting at $4.99 per month. DUNA asks for nothing beyond the download.

## The numbers

| Metric | DUNA | Aquarium Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (7 ratings)](https://appshunter.io/ios/app/aquarium-tracker-tank-manager/id6755304265/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Freemium |
| Size | 68 MB | 73 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ORG DIKIDI](https://appshunter.io/developer/1057010744) | [Szymon Niemiec](https://appshunter.io/developer/1853026562) |

## What reviewers say

### DUNA

[App page](https://appshunter.io/ios/app/duna/id6503288748)

**In-app purchases:** none


### Aquarium Tracker

[App page](https://appshunter.io/ios/app/aquarium-tracker-tank-manager/id6755304265)

This app helps aquarium enthusiasts maintain healthy and stable aquatic environments. It allows users to track water parameters, log tests, manage livestock, and schedule essential care tasks for multiple tanks.

**Highlights:** Track water parameters, Log water tests with history, Manage multiple fish tanks, Add livestock and care notes, Plan aquarium care tasks and reminders, Clean and intuitive design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is DUNA free?

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

### Is Aquarium Tracker free?

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

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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.*