WiFi ER vs Mysa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WiFi ER
Control various devices through a WiFi connection. Connect to the device's network, input your router's credentials, and then manage your devices locally or remotely via the internet. Enhance security by managing remote access passwords.
- Connect to device's WiFi network
- Input router SSID and password
- Find and control devices in WLAN
- Enable/disable remote access
- Change remote access password
- Remote control via internet
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The application is to control different devices.We can through the following steps to control device. 1.Please connect WLAN WiFiERxxxxxx before openning App; 2.Input WLAN router SSID and password. The WiFiERxxxxxx will disappear after connection done; 3.Another user in WLAN can find the device by app when finding device option is enable. And User can enable/disable remote access option or change remote access password to control remote security; 4.User can control devices in WLAN, and also can control devices remotely via internet.
Mysa
Control your home's heating and cooling remotely, set schedules, and monitor energy usage to save money and energy. Integrates with smart home platforms for seamless control.
- Remote access from anywhere
- Customizable heating/cooling schedules
- Geofencing for occupancy detection
- Energy usage monitoring
- Smart home platform integration
- Shared access control
- Vacation mode
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With Mysa's regularly-updated, feature-packed mobile app, you get seriously smart control and home energy savings — all you need is a WiFi connection. Remote access from anywhere via the Mysa app means you can easily set heating or cooling schedules, use geofencing, see your heating and cooling usage, and much more. Stay energy-efficient and save money (and the planet!) with a few simple taps from your smartphone or tablet. Mysa works with your favourite smart home platforms and home assistants, so you stay conveniently connected and in control. Compatibility: Mysa for Electric Baseboard Heaters works with high voltage baseboard, convector (short cycle), fan-forced convector (long cycle), and radiant ceiling heating systems. Mysa for Electric In-Floor Heating works with most high voltage electric in-floor heating systems and flooring types. Mysa for Air Conditioners replaces remotes with displays for most ductless mini-split heat pump, window, or portable air conditioners. Energy-Saving App Features: Remote Control: Get out there. Use your smartphone or tablet to control your home heating or cooling from wherever you are. Scheduling: Life's busy. Create the flexible heating or cooling schedule that works best for you in less than a minute. Bye-bye, buttons! Geolocation: Boundaries are important. Mysa uses your location to detect if anyone is home, so that you're not paying to heat or cool an empty house. Shared Access: Teamwork works. Share access to your account easily so others can control your Mysas through the Mysa app. Vacation Mode: Take a well-deserved break. Away from home for a while? No worries! Mysa will keep helping you save energy while you're away. Energy Insights (Baseboard, In-Floor, AC): Track and monitor your humidity, setpoint, and temperature to create efficient heating or cooling schedules. Energy Spending (Baseboard & In-Floor): See your spending. Track your real-time energy use in kWh cost to find ways to reduce your electricity bill. Energy Runtime (AC): Get cool insights. Know your AC's runtime history and use it for help with making smart decisions about your cooling or heating schedules.
Screenshots
Verdict
The clearest difference is review sentiment: WiFi ER at 100% against Mysa's 30%. WiFi ER also leads on monetization model (free vs free with in-app purchases) and iOS requirement (10.0 vs 15.1). Mysa's advantage is update cadence (every 4 weeks vs every 2 months). 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.
WiFi ER ships an update every 2 months, Mysa every 4 weeks. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.
| Parameter | WiFi ER | Mysa |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (574 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 30.0% of reviews |
| Number of ratings | — | 574 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 15 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | 云江 王 | Empowered Homes Inc. |
Customer experience
WiFi ER
Mysa
Bugs and requests
WiFi ER
Not enough reviews yet to summarise bugs or requests.
Mysa
Reported bugs
5 issues- App crashes when changing schedules
- Thermostat settings not syncing properly
- Geofencing not working as expected
- Incompatibility with newer iOS versions
- Inability to add new devices
Requested features
6 requests- Dark mode option
- Brightness control scheduling
- Improved HomeKit integration
- Ability to disable display
- Geofencing improvements
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- More scheduling flexibility
In-app purchases
WiFi ER
No in-app purchases
Mysa
No in-app purchases









