Emulator vs Real Device Performance: Which is Better?

What's the difference in performance between using an emulator and a real device?

Emulators simulate device environments on your computer, while real devices provide actual hardware performance. Emulators can be slower and may not perfectly replicate real-world conditions.

Are there specific scenarios where an emulator is better than a real device?

Yes, emulators are great for testing apps quickly, debugging, and simulating different device configurations without needing multiple physical devices.

What about battery life and resource usage? How do they compare?

Real devices have to manage battery life and resource usage in real-time, while emulators run on a host machine's resources, which can lead to different performance metrics.

Can I trust the performance metrics I get from an emulator?

While emulators provide useful insights, they may not always reflect real-world performance accurately. It's best to test on actual devices for critical metrics.