elumen vs Quantum Aqua
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
elumen
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Introducing the elumen companion app, your one stop shop for configuring elumen smart products. Automatic discovery of nearby devices allows you to easily configure the test schedule for your self-test emergency lights, colour temperature of your battens, motion sensor settings, and much more!
Quantum Aqua
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The Quantum Aqua app is designed to be a free, easy-to-use resource for aquarium hobbyists to use Quantum products.
Screenshots
Verdict
The clearest difference is iOS requirement: Quantum Aqua at 13.0 against elumen's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
elumen ships an update every 3 weeks, Quantum Aqua every 4 weeks. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.
| Parameter | elumen | Quantum Aqua |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 187 MB |
| Age rating | 4+ | 4+ |
| Developer | WBS Technology | Jordan Kambanis |
In-app purchases
elumen
No in-app purchases
Quantum Aqua
No in-app purchases
