KOReader APK latest version
Platform: arm64-v8a, armeabi-v7a, x86_64
koreader-android-x86-v2026.07.1.apk (v2026.07.1) APK
29.3 MB, Android 4.3 (Jelly Bean API 18)
koreader-android-arm64-v2026.07.1.apk (v2026.07.1) APK
28.7 MB, Android 4.3 (Jelly Bean API 18)
koreader-android-arm-v2026.07.1.apk (v2026.07.1) APK
27.7 MB, Android 4.3 (Jelly Bean API 18)
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File Specifications
✅ This app is signed by with trusted and verified digital signature and it will updated existing KOReader installations
Certificate Fingerprint: 3304ef9a06a8ee08db4b822021d29aa3cebf9852 Issuer: C=NA, ST=Around the world, L=Around the world, O=KOReader, OU=KOReader, CN=Qingping Hou
SHA-256: 3cd979cc6474308ce37c408a8753fce27898249599e6ec6875d34ecd9b3d4144
Requested Permissions
- android.permission.REQUEST_INSTALL_PACKAGES
- android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
- android.permission.INTERNET
- android.permission.ACCESS_NETWORK_STATE
- android.permission.READ_EXTERNAL_STORAGE
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.WRITE_SETTINGS
- android.permission.MANAGE_EXTERNAL_STORAGE
- android.permission.QUERY_ALL_PACKAGES
How to install open source APK files on Android
- Once you have downloaded the APK file, open your Android settings.
- Tap on "Security".
- Scroll down and tap on "Unknown sources".
- Tap on the toggle switch to turn on "Unknown sources".
- Locate the APK file on your device. It may be in your downloads folder, or it may be in a different folder depending on where you downloaded it from.
- Tap on the APK file to start the installation process.
- Follow the on-screen instructions to complete the installation.