Apps Like Opera-57401 for iPhone and iPad
Opera-57401 screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.




HYDROS App
CV Industries LLC
Monitor and control aquarium parameters
Monitor aquarium parameters like temperature, ORP, pH, alkalinity, salinity, and more. Control devices such as ATO, lights, heaters, pumps, skimmer, calcium reactor, and RO/DI units. Customize setups with 18+ preset configurations.

ZenTest-Smart Water Tester
Apera Instruments, LLC
Test parameters via Bluetooth
Connect to Bluetooth-enabled testers to measure pH, conductivity, TDS, salinity, resistivity, ORP, and temperature. View data in Simple, Dial, Graph, or Table modes. Save and manage measurement records in a cloud-based system.




Game Emulator: GB4 Retro Games
Volio Technologies Group Pte.LTD
Play on your phone
Play on a smartphone with built-in emulator support. Save and load progress at any time. Fast-forward through cutscenes or grinding with a single tap. Take one-tap screenshots and share them instantly.


TailWind Smart
1931085 Ontario Ltd
Check garage door status remotely
Control garage doors remotely via mobile device, Amazon Alexa, or Google Home. Open, close, or check door status from anywhere. Automate door operation based on location or schedule. Integrate with iQ3 controller for advanced features.





EP-01
BEIJING EPSOLAR TECHNOLOGY CO., LTD.
Read device names, control equipment
Communicate with 485 interface controllers and infrared controllers. Automatically switch content based on device names. Simplify operations by identifying and connecting to devices.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.