# FluvalConnect vs Fish Tank Log

The clearest difference is review sentiment: Fish Tank Log at 100% against FluvalConnect's 19%. Fish Tank Log also leads on rating (5.0 vs 2.3) and update cadence (every 2 weeks vs monthly). FluvalConnect's advantage is in-app purchases (none vs 3) and ratings volume (42 vs 6). On price, ads and device support there is nothing between them.

Both are free to download. Fish Tank Log sells 3 in-app purchases, starting at $3.99 per month. FluvalConnect asks for nothing beyond the download.

Fish Tank Log holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: FluvalConnect has 42 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 19% of FluvalConnect's written reviews are positive against 100% of Fish Tank Log's.

FluvalConnect ships an update monthly, Fish Tank Log every 2 weeks. The most recent releases landed on October 28, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FluvalConnect | Fish Tank Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (42 ratings)](https://appshunter.io/ios/app/fluvalconnect/id6739331796/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/fish-tank-log/id6757759234/reviews)** |
| Number of ratings | **42** | 6 |
| Positive reviews | 19.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 73 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) | [Toolit Media LLC](https://appshunter.io/developer/1331221462) |

## What reviewers say

### FluvalConnect

[App page](https://appshunter.io/ios/app/fluvalconnect/id6739331796)

Control and customize your aquatic environment with this app. It allows for independent color channel adjustments, programmable light cycles, and preset environments for a captivating aquarium experience. Compatible with various Fluval LED lighting systems.

**Highlights:** Manual, Auto, and Pro operating modes, Independent color channel control, Programmable 24-hour light cycle, Preset environments, Dynamic effects, Multiple device control

**Features:** macOS Compatibility

**In-app purchases:** none


### Fish Tank Log

[App page](https://appshunter.io/ios/app/fish-tank-log/id6757759234)

This app helps aquarium enthusiasts track and manage their tanks. Log water parameters, schedule maintenance reminders, and record tank activities. An AI assistant provides guidance and answers questions to ensure consistent aquarium care.

**Highlights:** Create profiles for multiple tanks, Track water parameters with charts, Set maintenance reminders, Log tank activities chronologically, AI assistant for guidance and questions, Support for freshwater, saltwater, planted, and shrimp tanks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fish Tank Log Pro | $3.99 | per month |
| Fish Tank Log Pro | $19.99 | per year |
| Fish Tank Log Pro | $29.99 | per year |


## Frequently asked questions

### Is FluvalConnect free?

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

### Is Fish Tank Log free?

Fish Tank Log is free to download, with in-app purchases available.

### Which has better reviews, FluvalConnect or Fish Tank Log?

Fish Tank Log is rated higher. FluvalConnect averages 2.3 out of 5 from 42 ratings, while Fish Tank Log averages 5.0 from 6 ratings.

### Do FluvalConnect or Fish Tank Log have ads?

Neither FluvalConnect nor Fish Tank Log shows ads.

### Which is updated more often, FluvalConnect or Fish Tank Log?

FluvalConnect ships an update monthly, and Fish Tank Log every 2 weeks. Most recently, FluvalConnect was updated on October 28, 2026 and Fish Tank Log on October 20, 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.*