# FluvalSmart vs Kidzone

The clearest difference is rating: Kidzone at 4.0 against FluvalSmart's 2.5. Kidzone also leads on review sentiment (50% vs 27%). FluvalSmart's advantage is update cadence (every 2 months vs every 12 months) and ratings volume (503 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Kidzone holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: FluvalSmart has 503 ratings behind it against 2, 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 50% of Kidzone's.

FluvalSmart ships an update every 2 months, Kidzone every 12 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | FluvalSmart | Kidzone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (503 ratings)](https://appshunter.io/ios/app/fluvalsmart/id1179249357/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/kidzone/id1644144244/reviews)** |
| Number of ratings | **503** | 2 |
| Positive reviews | 27.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 12 MB | 167 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) | [Align Inc. (CA)](https://appshunter.io/developer/1590950657) |

## 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


### Kidzone

[App page](https://appshunter.io/ios/app/kidzone/id1644144244)

This app transforms a smartphone into a remote control for ride-on toys. Parents can manage speed, direction, music, and lights while children drive. Daily challenges encourage collaborative play and point earning.

**Highlights:** Remote control for ride-on toys, Adjust speed and direction, Control music playback, Manage toy lights, Daily challenges for points, Collaborative playtime

**In-app purchases:** none


## Frequently asked questions

### Is FluvalSmart free?

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

### Is Kidzone free?

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

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

Kidzone is rated higher. FluvalSmart averages 2.5 out of 5 from 503 ratings, while Kidzone averages 4.0 from 2 ratings.

### Do FluvalSmart or Kidzone have ads?

Neither FluvalSmart nor Kidzone shows ads.

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

FluvalSmart ships an update every 2 months, and Kidzone every 12 months. Most recently, FluvalSmart was updated on October 10, 2026 and Kidzone on October 6, 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.*