# Ubique Lab vs Aquarium Tracker

The clearest difference is rating: Aquarium Tracker at 5.0 against Ubique Lab's 1.0. Aquarium Tracker also leads on update cadence (daily vs every 54 months). Ubique Lab's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Aquarium Tracker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Ubique Lab ships an update every 54 months, Aquarium Tracker daily. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Ubique Lab | Aquarium Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/ubique-lab-sudoku/id1312911187/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aquarium-tracker-fish-tank/id6762288109/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 54 months | **Daily** |
| Monetization | Free | Free |
| Size | 80 MB | 38 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ubique Innovation AG](https://appshunter.io/developer/404813835) | [Maxime Lang](https://appshunter.io/developer/1878824433) |

## What reviewers say

### Ubique Lab

[App page](https://appshunter.io/ios/app/ubique-lab-sudoku/id1312911187)

Experience Sudoku puzzles through augmented reality. This app merges the digital and real worlds, offering an interactive and entertaining way to engage with classic number puzzles.

**Highlights:** Augmented reality Sudoku solver, Interactive puzzle experience, Merges digital and real worlds, Entertaining gameplay

**Features:** Vision Pro support

**In-app purchases:** none


### Aquarium Tracker

[App page](https://appshunter.io/ios/app/aquarium-tracker-fish-tank/id6762288109)

Monitor your aquarium's water quality with detailed tracking and smart alerts. Identify fish species from photos, check compatibility, and get reminders for essential maintenance to keep your aquatic life healthy.

**Highlights:** Water parameter logging (pH, ammonia, nitrate, etc.), Smart alerts for critical water values, AI-powered fish species identification, Fish compatibility checker, Nitrogen cycle guide for beginners, Maintenance reminders (water changes, testing), Private, no account required

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

**In-app purchases:** none


## Frequently asked questions

### Is Ubique Lab free?

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

### Is Aquarium Tracker free?

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

### Which has better reviews, Ubique Lab or Aquarium Tracker?

Aquarium Tracker is rated higher. Ubique Lab averages 1.0 out of 5 from 3 ratings, while Aquarium Tracker averages 5.0 from 1 ratings.

### Do Ubique Lab or Aquarium Tracker have ads?

Neither Ubique Lab nor Aquarium Tracker shows ads.

### Which is updated more often, Ubique Lab or Aquarium Tracker?

Ubique Lab ships an update every 54 months, and Aquarium Tracker daily. Most recently, Ubique Lab was updated on September 9, 2026 and Aquarium Tracker on September 8, 2026.

---

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