Use APKPure App
Get APK Extractor old version APK for Android
APK 추출기는 안드로이드에 설치되어있는 APK를 추출한다
APK Extractor will extracts all APKs that are present on your android device whether it is downloaded or System apk and copies them to your SD card.
✔ Fast and easy to use APK Extractor.
✔ Share Installed Application Apk (.apk file) via Bluetooth, Email etc.
✔ Extracts almost all application,including system applications.
✔ No ROOT access required For APK Extractor .
✔ By Default Apk's will be saved in /sdcard/Apk Backup/.
✔ No unnecessay permissions.
✔ Provided Search option to search applications.
✔ Compatible support from Android 2.3.3+ devices.
✔ Saved apk format AppName_AppPackage_AppVersionName_AppVersionCode.apk.