# AquariumManager Pro vs Reef Widgets

The clearest difference is review sentiment: Reef Widgets at 57% against AquariumManager Pro's 0%. Reef Widgets also leads on update cadence (every 6 days vs every 2 months). AquariumManager Pro's advantage is price (Free vs $9.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

AquariumManager Pro is free to download; Reef Widgets costs $9.99 up front. AquariumManager Pro sells 1 in-app purchase, starting at $8.99 per year and Reef Widgets sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AquariumManager Pro ships an update every 2 months, Reef Widgets every 6 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AquariumManager Pro | Reef Widgets |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[3.3 (6 ratings)](https://appshunter.io/ios/app/reef-widgets/id6475732226/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 0.0% of reviews | **57.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Subscription | **Paid** |
| Size | 48 MB | 113 MB |
| Requires iOS | 18.6 | **17.0.1** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Thallos](https://appshunter.io/developer/544488594) | [Techomatic Limited](https://appshunter.io/developer/1019801574) |

## What reviewers say

### AquariumManager Pro

[App page](https://appshunter.io/ios/app/aquariummanager-pro/id1550841277)

This reference app provides a comprehensive encyclopedia of aquarium inhabitants, starting with saltwater species. It offers detailed information on corals, anemones, fish, invertebrates, and plants, with plans to expand coverage. Users can access all content with a valid yearly subscription.

**Highlights:** Aquarium inhabitant encyclopedia, Covers corals, anemones, fish, invertebrates, plants, Focus on saltwater aquariums, Regular updates and extensions, Information from various sources

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aquarium Manager access | $8.99 | per year |


### Reef Widgets

[App page](https://appshunter.io/ios/app/reef-widgets/id6475732226)

This tool displays data from Apex Fusion and Focustronic equipment, allowing for quick data checks. It is a supplementary tool and users should always use the official apps for making any adjustments to their aquarium systems.

**Highlights:** Data visualization for aquarium equipment, Supports Apex Fusion, Supports Focustronic, Quick data glance, Supplementary tool

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alarms and Notification | $9.99 | one-time |


## Frequently asked questions

### Is AquariumManager Pro free?

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

### Is Reef Widgets free?

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

### Do AquariumManager Pro or Reef Widgets have ads?

Neither AquariumManager Pro nor Reef Widgets shows ads.

### Which is updated more often, AquariumManager Pro or Reef Widgets?

AquariumManager Pro ships an update every 2 months, and Reef Widgets every 6 days. Most recently, AquariumManager Pro was updated on October 9, 2026 and Reef Widgets on October 15, 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.*