Korea Subway Info : Metroid v6.5.1
APK · 26.5 MB · version code 456 · Android 7.0+ · uploaded Jun 28, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v6.5.3, uploaded Oct 2, 2026 — about 3 months after this one.
- Size: this file is 26.5 MB; the latest is 28.5 MB (2 MB larger).
- Android: this version needs Android 7.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Google Play license check.
- The latest version no longer asks for: Apphub bind apphub service (custom), Read phone numbers (custom).
File information
- Version
- v6.5.1 (456)
- Uploaded
- Jun 28, 2026
- Size
- 26.5 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- 9ff3635233977c7fa9036d739bca5d76
- Signing certificate (SHA-1)
- 00:93:8A:58:CF:A0:08:1B:A4:B7:41:A0:F2:B5:79:5C:F4:A7:9C:8B
- Signed by
- CN=CHUN DONG YI, OU=WhitecrowDev, O=Whitecrow, L=Gunggi/Gunpo, ST=Sanbon, C=KR
- File name
- com-whitecrow-metroid-456-75407412-9ff3635233977c7fa9036d739bca5d76.apk
- Package
- com.whitecrow.metroid
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v6.5.1
Bug Fixed
Permissions (30)
This version requests 30 permissions, 1 of them sensitive.
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
- Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
- Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
- Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
- Ad services config android.permission.AD_SERVICES_CONFIG
- Advertising ID com.google.android.gms.permission.AD_ID
- Alarm set alarm (custom) com.android.alarm.permission.SET_ALARM
- Apphub bind apphub service (custom) com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Foreground service special use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.whitecrow.metroid.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Mobile (custom) com.coupang.mobile
- Offsite (custom) com.coupang.mobile.offsite
- Physical activity recognition com.google.android.gms.permission.ACTIVITY_RECOGNITION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Read phone numbers (custom) READ_PHONE_NUMBERS
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 28, 2026.
- Certificate issued to “Whitecrow” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Jun 28, 2026
- Validated against Google Play Jun 28, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself.
How to install Korea Subway Info : Metroid on Android 7.0+
You'll need about 53 MB of free space.
- Download the APK — tap Download APK above (26.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-whitecrow-metroid-456-75407412-9ff3635233977c7fa9036d739bca5d76.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 9ff3635233977c7fa9036d739bca5d76. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Korea Subway Info : Metroid — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 7.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.