# FluvalSmart vs Go

The clearest difference is rating: FluvalSmart at 2.5 against Go's 2.3. FluvalSmart also leads on iOS requirement (9.0 vs 14.0). On price, review sentiment, ratings volume and update cadence 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. Both are backed by a comparable volume of ratings — 503 and 196 respectively. Written reviews point the same way: 27% of FluvalSmart's written reviews are positive against 19% of Go's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and July 15, 2026 respectively.

## The numbers

| Metric | FluvalSmart | Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (503 ratings)](https://appshunter.io/ios/app/fluvalsmart/id1179249357/reviews)** | [2.3 (196 ratings)](https://appshunter.io/ios/app/go-tcha-evolve/id1482138004/reviews) |
| Number of ratings | **503** | 196 |
| Positive reviews | **27.1% of reviews** | 19.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 12 MB | 6 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) | [Datel Electronics Ltd](https://appshunter.io/developer/1325667208) |

## 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


### Go

[App page](https://appshunter.io/ios/app/go-tcha-evolve/id1482138004)

Manage your Go-tcha Evolve device by updating its firmware and customizing its settings. Monitor battery levels and track your in-game steps to optimize your experience.

**Highlights:** Firmware updates, Settings customization, Auto capture features, Battery level check, Step tracking

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient auto-catching
- 👍 Customizable settings
- 🚀 Able to play while busy
- 👍 Works well when connected

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🔋 Poor battery life
- 🐛 Unreliable connectivity
- 🐛 Firmware issues
- 🐛 Buggy app

**Reported bugs**

- Settings randomly change
- Unable to update firmware
- Fails to connect to Pokemon Go
- Drains phone battery quickly

**Requested features**

- Allow use of Great/Ultra Balls
- Add pedometer and watch face options
- Improve firmware update process


## Frequently asked questions

### Is FluvalSmart free?

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

### Is Go free?

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

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

FluvalSmart is rated higher. FluvalSmart averages 2.5 out of 5 from 503 ratings, while Go averages 2.3 from 196 ratings.

### Do FluvalSmart or Go have ads?

Neither FluvalSmart nor Go shows ads.

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

FluvalSmart ships an update every 2 months, and Go every 2 months. Most recently, FluvalSmart was updated on September 23, 2026 and Go on July 15, 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.*