HJM vs Mellerware
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HJM
Manage your smart radiator temperatures easily and quickly from your smartphone. Adjust settings remotely without needing to be at home.
- Remote temperature management
- Smart radiator control
- Easy and quick adjustments
- Smartphone access
- Schedule temperature changes
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Esta la nueva aplicación permite la gestión de la temperatura de nuestros radiadores inteligentes de una manera sencilla y rápida. Además facilita la gestión y modificación de la temperatura de manera remota y a través de su Smartphone. Podrá realizar estas gestiones sin necesidad de estar en su casa, únicamente accediendo a la aplicación.
Mellerware
Control your home cleaning robots remotely via Wi-Fi using your smartphone. Customize cleaning modes, schedule daily or weekly cleanings, and adjust power settings for optimal results. Enjoy more free time while keeping your home spotless.
- Wi-Fi robot control
- Customizable cleaning modes
- Daily/weekly scheduling
- Adjustable power settings
- Remote smartphone operation
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Con Mellerware podrás conectar todos tus robots de limpieza a través del Wi-Fi de tu hogar a y controlarlo desde tu Smartphone. Incluye modos de limpieza personalizables para que puedas escoger el que mejor se adapte a tus necesidades en cada momento. Con Mellerware podrás programar tu aspirador de manera diaria o semanal y encontrar tu casa siempre limpia al llegar. Además podrás modificar los parámetros de potencia en aquellas ocasiones en las que necesites un plus de potencia. Mellerware llega para que puedas disfrutar de tu tiempo libre.
Screenshots
Verdict
The clearest difference is review sentiment: HJM at 43% against Mellerware's 17%. Mellerware's advantage is iOS requirement (13.0 vs 15.0). 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.
HJM ships an update every 3 months, Mellerware every 4 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.
| Parameter | HJM | Mellerware |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 42.9% of reviews — better | 16.7% of reviews |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 198 MB |
| Age rating | 4+ | 4+ |
| Developer | Hermanos Julian M S.L. | Engineering and Technology for Life, SL |
Customer experience
HJM
Mellerware
In-app purchases
HJM
No in-app purchases
Mellerware
No in-app purchases
