# Aquarimate vs Reefability

The clearest difference is price: Reefability at Free against Aquarimate's $9.99. Reefability also leads on update cadence (every 4 days vs every 3 weeks). Aquarimate's advantage is rating (4.4 vs 2.9) and review sentiment (65% vs 27%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Reefability is free to download; Aquarimate costs $9.99 up front. Aquarimate sells 2 in-app purchases, starting at $9.99 per year and Reefability sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Aquarimate holds the better App Store score, 4.4 against 2.9. That said, the two scores are not equally well evidenced: Aquarimate has 625 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 65% of Aquarimate's written reviews are positive against 27% of Reefability's.

Aquarimate ships an update every 3 weeks, Reefability every 4 days. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Aquarimate | Reefability |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.4 (625 ratings)](https://appshunter.io/ios/app/aquarimate/id587215055/reviews)** | [2.9 (29 ratings)](https://appshunter.io/ios/app/reefability/id6636472070/reviews) |
| Number of ratings | **625** | 29 |
| Positive reviews | **64.9% of reviews** | 26.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 70 MB |
| Requires iOS | **14.0** | 15.0.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WiseLogic Inc](https://appshunter.io/developer/554628754) | [Reefability](https://appshunter.io/developer/1762764786) |

## What reviewers say

### Aquarimate

[App page](https://appshunter.io/ios/app/aquarimate/id587215055)

Manage freshwater and saltwater aquariums with this comprehensive app. Track parameters, schedule tasks, log activities, and access a vast livestock library with compatibility advice. Organize notes, expenses, and photos, with cloud backup and cross-device syncing.

**Highlights:** Unlimited aquarium management, Parameter test result logging, Customizable tank parameters, Advanced unit converters and dosing calculators, Husbandry task scheduling and reminders, Comprehensive livestock library (Aquaribase), Photo gallery and expense tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional 1 GB For Aquarimate Cloud Storage Service | $9.99 | per year |
| Aquarimate Live Subscription | $9.99 | per year |

**What reviewers like**

- 💻 Great app for managing aquariums
- 📊 Excellent data tracking and graphing
- ⏰ Helpful reminders and task management
- 🗂️ Comprehensive database of aquatic life
- 🤖 Useful calculators and tools

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 💰 Expensive with additional subscription fees
- 🕸️ Outdated and clunky user interface
- 🗃️ Limited database of fish and plants
- 🔍 Poor customer support and lack of updates

**Reported bugs**

- App crashes when accessing settings
- Water parameter data not saving correctly
- Livestock information not syncing across devices
- Calculators providing inaccurate results
- Calendar integration not working as expected

**Requested features**

- Ability to copy settings and data across tanks
- More advanced analytics and reporting
- Improved syncing and cross-device access
- Expanded database of aquatic species
- Customizable dashboards and views


### Reefability

[App page](https://appshunter.io/ios/app/reefability/id6636472070)

This AI-powered app offers scientific precision for managing coral reef aquariums. It analyzes microbiome health, water chemistry, and light optimization, and can identify issues from tank photos. It provides tools for hobbyists and professionals to maintain thriving reef ecosystems.

**Highlights:** AI-driven analysis of reef tank health, Smart photo diagnostics for issue identification, Evidence-based solutions and recommendations, Ecosystem stability insights, Professional tools for reef stores and professionals, Integrated parameter monitoring

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month | $5.99 | per month |
| 12-Month | $24.99 | per year |


## Frequently asked questions

### Is Aquarimate free?

Aquarimate costs $9.99, and also offers in-app purchases.

### Is Reefability free?

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

### Which has better reviews, Aquarimate or Reefability?

Aquarimate is rated higher. Aquarimate averages 4.4 out of 5 from 625 ratings, while Reefability averages 2.9 from 29 ratings.

### Do Aquarimate or Reefability have ads?

Neither Aquarimate nor Reefability shows ads.

### Which is updated more often, Aquarimate or Reefability?

Aquarimate ships an update every 3 weeks, and Reefability every 4 days. Most recently, Aquarimate was updated on September 24, 2026 and Reefability on September 23, 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.*