NETX vs Wattr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NETX
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Bâtiments connectés en toute simplicité grâce aux cookies Équipez vos bâtiments avec des cookies NETX. Plus de 50 cookies pour tous vos usages : température, humidité, détection d’ouvrants, ascenseurs, consommation d’énergie, qualité de l’air, chauffage central, inondation… NETX couvre l’ensemble de vos besoins. Confort, économie, impact : choisissez la gamme de capteurs adaptée pour vos objectifs et la taille de votre projet. Installation simple, évolutive et rapide. L’application MYNETX vous permet d’analyser vos actifs et de gérer aisément vos bâtiments à distance.
Wattr
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The wattr pool control system makes use of an advanced swimming pool model to efficiently manage your pool's heat pump. Our self-learning algorithm integrates this model, your preferences, and weather forecasts to predict and optimize energy consumption. The system comes with a physical controller, connecting all your pool devices, and an easy-to-use mobile app, putting you in complete control. Please note: This app requires a Wattr module to function. The Wattr module is a separate device that connects to your pool installation and tracks its energy consumption. Without the Wattr module, the app will not be able to provide any data or functionality.
Screenshots
Verdict
The clearest difference is update cadence: Wattr at every 6 days against NETX's every 3 weeks. On price, ads, in-app purchases and device support 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.
NETX ships an update every 3 weeks, Wattr every 6 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | NETX | Wattr |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.6 — better |
| Further details — not scored | ||
| Size | 117 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | SOLEM S.A. | Sempl |
In-app purchases
NETX
No in-app purchases
Wattr
No in-app purchases
