Use APKPure App
Get RAM info old version APK for Android
설치 한 RAM의 양을 확인하고 얼마나 현재 사용중인
Your device uses RAM to store information for running programs.
If your device is running slowly, a possible culprit is too little RAM.
You can check how much RAM you have installed, as well as how much is currently being used.
• Total memory
• Used memory
• Free memory