Fumis vs SolarGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fumis
Control your heating device remotely from anywhere using your smart device. This application offers intuitive menu navigation for managing heating functions, monitoring status, and receiving alerts.
- Remote heating device control
- Intuitive menu structure
- Real-time status monitoring
- Fuel level alerts
- Delayed start/stop functionality
- Temperature and power setting
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THE BEST WAY TO CONTROL YOUR HEATING DEVICE FROM ANYWHERE AT ANY TIME From now on, you can use your smart device for the remote control of your heating device. Thanks to our Fumis application, you can intuitively swipe through the menus, which give you lots of different possibilities for controlling your heating devices. By using this mobile application, you are able to control your heating device from anywhere. Maximum Comfort: - Wireless communication with your heating device - Intuitive menu structure - Stay updated on the current state of your heating device anytime and anywhere - Never come home to a cold house or apartment - The application warns you before your heating device runs out of fuel - Different languages (English, Italian, Spanish, German, Slovenian, French) - You’ll never have to worry about whether you remembered to turn off the heating device before going on holiday. - Delayed start/stop of your heating device Main functionalities: - Turning the heating device ON/OFF - Delayed start/stop - Setting the target temperature - Setting the operating power of the heating device - Setting the speed of the ambient ventilator - Fuel level monitoring - Monitoring of different temperatures - Showing errors/alerts - Configuring the wireless remote control unit WiRCU
SolarGo
Configure GOODWE inverters, charging piles, and other devices. Connect via Wi-Fi or Bluetooth to adjust device parameters. This tool aids installation personnel in setting up various devices.
- Configure GOODWE inverters
- Configure charging piles
- Wi-Fi/Bluetooth connectivity
- Device parameter configuration
- Assists installation personnel
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SolarGo APP is a configuration tool for GOODWE inverters, charging piles, and other devices. The SolarGo APP can connect to devices via Wi-Fi/Bluetooth, allowing the configuration of device parameters. It assists installation personnel in completing the installation of inverters, charging piles, and other devices when necessary.
Screenshots
Verdict
The clearest difference is update cadence: SolarGo at fortnightly against Fumis's every 5 months. SolarGo also leads on ratings volume (7 vs 2). Fumis's advantage is rating (3.5 vs 3.3) and iOS requirement (12.0 vs 15.0). On price, review sentiment, 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.
Fumis holds the better App Store score, 3.5 against 3.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 8% of Fumis's written reviews are positive against 10% of SolarGo's, so the app with the better star average is not the one people write more warmly about.
Fumis ships an update every 5 months, SolarGo fortnightly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | Fumis | SolarGo |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | 3.3 (7 ratings) |
| Positive reviews | 8.3% of reviews | 10.0% of reviews — better |
| Number of ratings | 2 | 7 — better |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | Atech d.o.o. | GoodWe Technologies Co., Ltd. |
Customer experience
Fumis
SolarGo
Bugs and requests
Fumis
Not enough reviews yet to summarise bugs or requests.
SolarGo
Reported bugs
18 issues- App crashes on startup for some users
- Login authentication failures after updates
- Device not found on WiFi network
- Data shows all zeros except battery capacity
- Incorrect energy flow calculations and display
Show 13 moreShow fewer
- Battery temperature data missing from display
- Home consumption readings showing zero
- Solar generation values frozen or incorrect
- App freezes when selecting safety codes
- Incompatibility with iOS 18 and newer iPhones
- ECO mode profiles disappearing after updates
- Unable to connect via home WiFi (local AP only)
- Energy flow diagram not displaying
- Values rounding to whole numbers instead of decimals
- Poor network error messages despite good connectivity
- App not recognizing solar WiFi network
- Slow performance on newer iOS versions
- Data not syncing between app and inverter settings
Requested features
14 requests- LAN connection support via IP address input
- Firmware update capability display and management
- Combined TOU and delayed charging modes
- Charge level limiting in TOU mode
- Push notifications for system failures
Show 9 moreShow fewer
- Monthly and historical data analytics
- Automatic data refresh without logout/login
- Pull-to-refresh functionality
- Remote monitoring with real-time updates
- Excess solar charging (PV surplus) functionality
- Dark mode option
- Better German translation and localization
- Temperature display on main power management screen
- Device memory/reconnection to last used inverter
In-app purchases
Fumis
No in-app purchases
SolarGo
No in-app purchases
