# LumenIZE vs FluvalConnect

The clearest difference is rating: FluvalConnect at 2.2 against LumenIZE's 1.6. 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.

FluvalConnect holds the better App Store score, 2.2 against 1.6. Both are backed by a comparable volume of ratings — 61 and 33 respectively. Written reviews point the same way: 10% of LumenIZE's written reviews are positive against 18% of FluvalConnect's.

LumenIZE ships an update every 2 months, FluvalConnect monthly. The most recent releases landed on September 8, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | LumenIZE | FluvalConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (61 ratings)](https://appshunter.io/ios/app/lumenize/id6445945286/reviews) | **[2.2 (33 ratings)](https://appshunter.io/ios/app/fluvalconnect/id6739331796/reviews)** |
| Number of ratings | **61** | 33 |
| Positive reviews | 10.4% of reviews | **17.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 2 MB | 73 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Monkfield Nutrition Ltd](https://appshunter.io/developer/1674996994) | [Rolf C Hagen Inc.](https://appshunter.io/developer/1321403702) |

## What reviewers say

### LumenIZE

[App page](https://appshunter.io/ios/app/lumenize/id6445945286)

This app offers precise control over reptile lighting systems, allowing users to create custom solar cycles and emulate seasons. It enhances animal welfare and promotes energy efficiency with dimmable UV-B and LED lamps. The system is Bluetooth-enabled and water-resistant.

**Highlights:** App-controlled T5 UV-B and LED lighting, Precise control over lighting cycles, Emulate seasons and solar cycles, Bluetooth enabled dimming, IP65 water resistance, Control up to 50 named devices, Energy saving up to 30%

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

**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 LumenIZE free?

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

### Is FluvalConnect free?

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

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

FluvalConnect is rated higher. LumenIZE averages 1.6 out of 5 from 61 ratings, while FluvalConnect averages 2.2 from 33 ratings.

### Do LumenIZE or FluvalConnect have ads?

Neither LumenIZE nor FluvalConnect shows ads.

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

LumenIZE ships an update every 2 months, and FluvalConnect monthly. Most recently, LumenIZE was updated on September 8, 2026 and FluvalConnect on August 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*