Warmme vs nJoy UWG5
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Warmme
Control your home's heating and cooling remotely from anywhere. Integrate with voice assistants for hands-free operation and easily share device access with family members. Quick and simple setup connects directly to your existing thermostats.
- Remote thermostat control
- Voice control (Amazon Echo, Google Home)
- Device sharing with family
- Quick thermostat connection
- Control from anywhere
Read full descriptionHide full description
1. Remotely control thermostats from any where 2. Voice control via Amazon Echo and Google Home 3. Easily share devices among family members 4. Easily and quickly connect warmme to thermostats
nJoy UWG5
Control your WiFi-enabled thermostat remotely to manage indoor temperatures, heating schedules, and energy usage. Set custom zones, enable vacation mode, and integrate with smart home systems for convenient operation.
- Remote temperature control
- Customizable heating schedules
- Thermostat zoning
- Vacation mode
- Energy usage monitoring
- Smart home integration
Read full descriptionHide full description
Experience full control of your WarmlyYours nJoy WiFi LED Touch Thermostat with our app. Easily manage and customize your thermostat settings to achieve the perfect comfort level while staying informed with all the data you need. The app offers all information and guidance you need for a proper setup, including the GFCI test. • View and set indoor temperatures With the WarmlyYours nJoy Thermostat app, you can easily view and adjust the temperatures in all rooms and locations with installed nJoy (UWG5) thermostats. This allows you to customize your floor’s temperature to your liking, whether you need to warm up your beach house for the weekend, prepare a guest bedroom for an unexpected visitor, or get your bathroom ready for a relaxing soak after a long day. • View and change your heating schedule Your WarmlyYours nJoy WiFi LED Touch Thermostat has a default schedule function that automatically adjusts heating levels to match your timetable. However, if you need more flexibility, the schedule mode in the app allows you to create your own schedules from scratch or edit its predefined options. For example, you can fast-forward to the next scheduled temperature change if you're coming home earlier than expected or turn down the heat for a spring-cleaning session with open windows. • Thermostat Zoning You can control the temperature of different rooms, or zones, in your house by installing multiple thermostats or using a central one. From our app, you can set different temperatures for each zone and control them individually or in groups. For example, you might set a higher setpoint for a bathroom used frequently and a lower setpoint for a bedroom occupied only at night. You can also toggle schedules on or off and put the system in standby mode if necessary. • Set your heating system to vacation mode When you go on vacation or business, you can use the WarmlyYours nJoy Thermostat app to plan and schedule adjustments to your heating program. This way, you can save money by not heating an empty home and still have a warm welcome when you return. • View your energy usage The app displays energy usage and allows you to monitor your heating system's current and past energy consumption at any time and location. Energy consumption is calculated per room or building and creates comparison. This can help you identify opportunities to save energy and reduce heating costs. The thermostat detects drafts from open windows, and the app informs you. • Enable voice control/smart home integration If you have a smart home system or voice assistant set up, this app will guide you to connect it to your thermostat and enable voice control. Connecting your thermostat to a voice assistant such as Alexa or Google Assistant offer more convenience and another option to control your system beyond the app. Connecting your app to the thermostat is simple: • Bluetooth® – Local access via Bluetooth® makes it simple to connect to your thermostat • WiFi & Cloud connection – Remotely access your thermostat information in our app in the cloud anytime, anywhere with an internet connection Good for installers to know: • Bluetooth® connection – Local access via Bluetooth® eliminates the need for homeowners' WiFi credentials
Screenshots
Verdict
The clearest difference is rating: Warmme at 3.6 against nJoy UWG5's 1.0. Warmme also leads on ratings volume (28 vs 2) and iOS requirement (14.0 vs 16.0). 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.
Warmme holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Warmme has 28 ratings behind it against 2, so its average is the more settled of the two.
Warmme ships an update every 8 months, nJoy UWG5 every 5 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Warmme | nJoy UWG5 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (28 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 24.6% of reviews | — |
| Number of ratings | 28 — better | 2 |
| Update frequency | Every 8 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 220 MB | 100 MB |
| Age rating | 4+ | 17+ |
| Developer | Wuhu Jiahong New Material Co. Ltd | OJ ELECTRONICS AS |
In-app purchases
Warmme
No in-app purchases
nJoy UWG5
No in-app purchases









