Why can't I install Ocrenger?

The installation of Ocrenger may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Ocrenger is compatible with your phone.

How to check if Ocrenger is safe to download?

Ocrenger is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Ocrenger old versions?

APKPure provides the latest version and all the older versions of Ocrenger. You can download any version you want from here: All Versions of Ocrenger

What's the file size of Ocrenger?

Ocrenger takes up around 21.9 MB of storage. It's recommended to download APKPure App to install Ocrenger successfully on your mobile device with faster speed.

Download Ocrenger Latest Version 1.20.1 Android APK File

What's New in the Latest Version 1.20.1

Mar 4, 2026

"Ocrenger" is a user-only application of a contact network system. Download the latest version of Ocrenger 1.20.1 to enjoy new features and updates immediately!

-Changes in ver 1.20.1
・Functionality has been improved.

Ocrenger FAQ

Is Ocrenger safe to download?

APKPure verifies the Ocrenger APK file’s digital signature and checks it using security engines such as VirusTotal. You can tap the “Trusted App” badge on the app details page to view the available security information.

How much storage space do I need to install Ocrenger ?

The download APK file is 21.9 MB, and you’ll need additional free space to install the app and store temporary files, updates, and cache data. If the installation fails, free up some storage and try again.

How long does Ocrenger take to download?

Ocrenger is 21.9 MB. On a stable 4G, 5G, or Wi-Fi connection, the download may take anywhere from a few seconds to several minutes, depending on your network speed.

Why do I fail to download or install?

Common causes include insufficient storage, an incompatible Android version, an unstable network connection, a corrupted download, or missing installation permissions. See our download and installation troubleshooting guide for step-by-step solutions.

What are the system requirements for Ocrenger ?

The latest version of Ocrenger requires Android 5.0+ or later. If your device runs an earlier Android version, check whether a compatible older version of the app is available.

What are APK and XAPK files, and how do I install them?

When downloading, you'll find two types of installation files: - APK: A standard Android installation file, ideal for devices that don't require extra data. Download and install directly. - XAPK: Includes the APK and additional resources (e.g., OBB files) for larger apps or games. Use an XAPK installer like APKPure to install. Learn more about installing APK and XAPK files.

More App Info

Package Name
jp.ocrenger.android
Requires Android
Android 5.0+ (Lollipop, API 21)
Content Rating
Everyone
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.SCHEDULE_EXACT_ALARM
android.permission.VIBRATE
android.permission.INTERNET
android.permission.ACCESS_NETWORK_STATE
android.permission.GET_ACCOUNTS
android.permission.FOREGROUND_SERVICE
android.permission.SYSTEM_ALERT_WINDOW
jp.ocrenger.android.c2dm.permission.RECEIVE
android.permission.POST_NOTIFICATIONS
android.permission.CAMERA
android.permission.ACCESS_FINE_LOCATION
android.permission.FOREGROUND_SERVICE_LOCATION
android.permission.ACCESS_BACKGROUND_LOCATION
android.permission.ACCESS_COARSE_LOCATION
android.permission.BLUETOOTH
android.permission.BLUETOOTH_ADMIN
android.permission.BLUETOOTH_CONNECT
android.permission.BLUETOOTH_SCAN
android.permission.READ_MEDIA_IMAGES
android.permission.READ_MEDIA_VIDEO
android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.USE_BIOMETRIC
android.permission.FOREGROUND_SERVICE_SPECIAL_USE
android.permission.REORDER_TASKS
android.permission.USE_FINGERPRINT
android.permission.WAKE_LOCK
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
com.google.android.c2dm.permission.RECEIVE
com.google.android.gms.permission.AD_ID
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_AD_ID
jp.ocrenger.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Security Report
Check Now
Feedback
Signature
50028718b74d69e006a99eee4c0bf10ab512981b
Developer Verification
Verified