# FluvalSmart vs FAViA

FluvalSmart and FAViA both sit at 2.5 stars, but that hides the real split: 27% of FluvalSmart's written reviews are positive against 0% of FAViA's. FluvalSmart also leads on ratings volume (540 vs 3) and iOS requirement (9.0 vs 15.6). On price, rating, update cadence and ads there is nothing between them.

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

FluvalSmart holds the better App Store score, 2.5 against 2.3. That said, the two scores are not equally well evidenced: FluvalSmart has 540 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 27% of FluvalSmart's written reviews are positive against 0% of FAViA's.

FluvalSmart ships an update every 2 months, FAViA monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | FluvalSmart | FAViA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (540 ratings)](https://appshunter.io/ios/app/fluvalsmart/id1179249357/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/favia/id6471412725/reviews) |
| Number of ratings | **540** | 3 |
| Positive reviews | **27.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 12 MB | 68 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) | [Tropical Marine Centre Ltd](https://appshunter.io/developer/1707163912) |

## What reviewers say

### FluvalSmart

[App page](https://appshunter.io/ios/app/fluvalsmart/id1179249357)

Control Fluval Bluetooth LED aquarium lights with your iOS device. Adjust colors, create custom lighting schedules, and simulate dynamic effects like cloud cover and storms. Compatible with various Fluval LED models.

**Highlights:** BLE 4.0 control, Manual, Auto, Pro modes, Independent color channel control, Preset lighting configurations, Dynamic lighting effects

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ⭐ Great light
- 🌟 Customizable lighting
- 💡 Helpful app features
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Buggy app
- 🤯 Confusing UI
- 🕰️ Difficult to set precise times
- 🔌 Unreliable Bluetooth connection

**Reported bugs**

- App crashes during firmware updates
- Saved settings get reset unexpectedly
- Bluetooth connection issues after power cycles

**Requested features**

- Add ability to turn lights off completely at night
- Allow more customization of sunrise/sunset colors
- Implement weekly scheduling options
- Improve app stability and responsiveness


### FAViA

[App page](https://appshunter.io/ios/app/favia/id6471412725)

Control and monitor your aquarium equipment remotely. Track water parameters with insightful graphs and use AI-powered tools for livestock compatibility and parameter troubleshooting. Create the ideal environment for your aquatic life.

**Highlights:** Remote equipment control, Water parameter tracking, Data visualization and graphing, AI livestock compatibility checker, AI parameter helper

**In-app purchases:** none


## Frequently asked questions

### Is FluvalSmart free?

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

### Is FAViA free?

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

### Which has better reviews, FluvalSmart or FAViA?

FluvalSmart is rated higher. FluvalSmart averages 2.5 out of 5 from 540 ratings, while FAViA averages 2.3 from 3 ratings.

### Do FluvalSmart or FAViA have ads?

Neither FluvalSmart nor FAViA shows ads.

### Which is updated more often, FluvalSmart or FAViA?

FluvalSmart ships an update every 2 months, and FAViA monthly. Most recently, FluvalSmart was updated on October 24, 2026 and FAViA on October 24, 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.*