OU Study v4.3.0.9
APK · 21.6 MB · version code 4030009 · Android 5.1+ · uploaded Sep 3, 2024
- Same certificate as v5.0.0, which matches Google Play 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 v5.0.0, uploaded Jun 14, 2026 — about 1 year after this one.
- Size: this file is 21.6 MB; the latest is 19.4 MB (2.1 MB smaller).
- Android: this version needs Android 5.1+; the latest needs Android 7.0+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Internal broadcast protection (app-defined).
- The latest version no longer asks for: Approximate location, Precise location, Bluetooth, Read shared storage, Read media images, Read media video, Record video, Modify shared storage.
File information
- Version
- v4.3.0.9 (4030009)
- Uploaded
- Sep 3, 2024
- Size
- 21.6 MB
- Requires
- Android 5.1+ (API 22)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Screen
- Small screens and larger
- MD5
- 7262f246c2dc851886a5ddd2b1dcef5a
- Signing certificate (SHA-1)
- 2D:D7:C8:05:1A:74:BA:EE:5C:51:BC:46:AD:49:E9:28:09:A9:9C:7B
- Signed by
- CN=Stuart Brown, OU=Digital Engagement, O=The Open University, L=Milton Keynes, ST=Buckinghamshire, C=UK
- File name
- uk-ac-open-oustudy-4030009-68685480-7262f246c2dc851886a5ddd2b1dcef5a.apk
- Package
- uk.ac.open.oustudy
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v4.3.0.9
- Under the hood updates
- Minor bug fixes
- Minor styling improvements
Permissions (38)
This version requests 38 permissions, 8 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Read media video Sensitive android.permission.READ_MEDIA_VIDEO
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Bluetooth android.permission.BLUETOOTH
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Oustudy backgroundhandleractivity (custom) uk.ac.open.oustudy.permission.BackgroundHandlerActivity
- Oustudy pushhandleractivity (custom) uk.ac.open.oustudy.permission.PushHandlerActivity
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read app badge android.permission.READ_APP_BADGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Record video android.permission.RECORD_VIDEO
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “The Open University” This is the certificate of the Google Play version.
- Same certificate as v5.0.0, which matches Google Play v5.0.0 · v4.4.1.6
Store checks
- Developer signature verified Sep 3, 2024
- 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 OU Study on Android 5.1+
You'll need about 43.1 MB of free space.
- Download the APK — tap Download APK above (21.6 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 uk-ac-open-oustudy-4030009-68685480-7262f246c2dc851886a5ddd2b1dcef5a.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 7262f246c2dc851886a5ddd2b1dcef5a. 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 OU Study — 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 5.1+). 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 (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 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.