# ECINU vs FluvalConnect

The clearest difference is update cadence: FluvalConnect at monthly against ECINU's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ECINU ships an update every 13 months, FluvalConnect monthly. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ECINU | FluvalConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.2 (33 ratings)](https://appshunter.io/ios/app/fluvalconnect/id6739331796/reviews)** |
| Number of ratings | — | **33** |
| Positive reviews | — | 17.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | — | Free |
| Size | 34 MB | 73 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sinwoo lee](https://appshunter.io/developer/1784669110) | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) |

## What reviewers say

### ECINU

[App page](https://appshunter.io/ios/app/ecinu/id6739284266)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ECINU free?

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

### Is FluvalConnect free?

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

### Do ECINU or FluvalConnect have ads?

Neither ECINU nor FluvalConnect shows ads.

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

ECINU ships an update every 13 months, and FluvalConnect monthly. Most recently, ECINU was updated on September 17, 2026 and FluvalConnect on September 26, 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.*