Duux (Gen 1) vs Milieu App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duux (Gen 1)
Control your indoor air quality from anywhere with this app. Monitor and adjust your smart air devices remotely, and use voice commands for hands-free operation. It prioritizes data security and privacy.
- Remote device control
- Indoor air quality monitoring
- Voice control integration
- Smart solutions for healthier air
- Data privacy and security
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Instant access, wherever you go Whether you're at home or your favourite holiday destination; the Duux Smart app allows you to take full control of your indoor air quality. Easily set up, monitor and control your devices* through your smartphone from anywhere in the world. By providing smart solutions that amplify eachother, our products contribute in your road to healthier air and ultimate comfort at home. Voice control Use your voice to monitor and control your indoor climate with Amazon Alexa or Google Assistant. Simply adjust speed settings or switch between various operation modes on your devices, without having to lift a finger. Protected and secured Keeping your device and user data private and secure is a priority at Duux always comes first. We comply with all mandatory regulations, such as GDPR, to ensure your data remains safe. Only for supported Duux products
Milieu App
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In the Milieu App, you can find not only your waste collection days, but also information about recycling centers, thrift shops, and a waste separation guide that tells you where each type of waste belongs. Extra handy: you can enable a notification to remind you when waste is being collected in your street. You'll also be informed of any changes to collection days during holidays or extreme weather conditions. Enter your postal code and house number once to access: • Personal waste calendar – with an overview of all collection days for your address • Waste separation guide – which waste belongs where • Recycling centers – locations, opening hours, and fees • Environmental platforms – locations, waste types per container Enter your environmental pass number to access: • Digital environmental pass Have any questions or comments? Contact us through the contact page in the Milieu App. We’re happy to help!
Screenshots
Verdict
Duux (Gen 1) and Milieu App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Duux (Gen 1) ships an update every 6 weeks, Milieu App every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Duux (Gen 1) | Milieu App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Duux B.V. | Gemeenschappelijke regeling Geul en Maas |
In-app purchases
Duux (Gen 1)
No in-app purchases
Milieu App
No in-app purchases








