# FluvalConnect vs Kactoily

The clearest difference is update cadence: Kactoily at every 9 days against FluvalConnect's monthly. Kactoily also leads on rating (2.5 vs 2.2). FluvalConnect's advantage is ratings volume (33 vs 11). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Kactoily holds the better App Store score, 2.5 against 2.2. Both are backed by a comparable volume of ratings — 33 and 11 respectively. Written reviews point the same way: 18% of FluvalConnect's written reviews are positive against 25% of Kactoily's.

FluvalConnect ships an update monthly, Kactoily every 9 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FluvalConnect | Kactoily |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (33 ratings)](https://appshunter.io/ios/app/fluvalconnect/id6739331796/reviews) | **[2.5 (11 ratings)](https://appshunter.io/ios/app/kactoily/id6744716298/reviews)** |
| Number of ratings | **33** | 11 |
| Positive reviews | 17.5% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 73 MB | 58 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) | [彦浩 宋](https://appshunter.io/developer/1808803601) |

## 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


### Kactoily

[App page](https://appshunter.io/ios/app/kactoily/id6744716298)

This app monitors water quality for pools, aquariums, and other water bodies. It helps users track key parameters to ensure optimal conditions. The application provides essential data for maintaining healthy aquatic environments.

**Highlights:** Water quality monitoring, Pool monitoring, Aquarium monitoring, Data tracking, Environmental maintenance

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

**In-app purchases:** none


## Frequently asked questions

### Is FluvalConnect free?

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

### Is Kactoily free?

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

### Which has better reviews, FluvalConnect or Kactoily?

Kactoily is rated higher. FluvalConnect averages 2.2 out of 5 from 33 ratings, while Kactoily averages 2.5 from 11 ratings.

### Do FluvalConnect or Kactoily have ads?

Neither FluvalConnect nor Kactoily shows ads.

### Which is updated more often, FluvalConnect or Kactoily?

FluvalConnect ships an update monthly, and Kactoily every 9 days. Most recently, FluvalConnect was updated on October 16, 2026 and Kactoily on October 8, 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.*