Alarm Clock - Timer, Stopwatch v5.9.0
APK · 15.9 MB · version code 60001652 · Android 4.4+ · uploaded Nov 15, 2017
- Same certificate as v24.16.4, 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 v24.16.4, uploaded Feb 6, 2026 — about 8 years after this one.
- Size: this file is 15.9 MB; the latest is 33.4 MB (17.5 MB larger).
- Android: this version needs Android 4.4+; the latest needs Android 9+. Use this one if your device runs an older Android release.
- The latest version asks for 23 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Approximate location, Precise location, Camera, Change wifi state, Run foreground services….
- The latest version no longer asks for: Bluetooth, Disable keyguard, Modify audio settings, Write settings, Push messaging (app-defined), Ids permission (custom), Cache permission (custom), Read Google service settings.
File information
- Version
- v5.9.0 (60001652)
- Uploaded
- Nov 15, 2017
- Size
- 15.9 MB
- Requires
- Android 4.4+ (API 19)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 0ad60835fcadf14235089a50389a20dd
- Signing certificate (SHA-1)
- 0C:B4:87:8C:8B:77:2E:A8:63:A4:B6:D5:A8:21:30:6F:0F:68:3C:64
- Signed by
- CN=Irene Duke
- File name
- com-alarmclock-xtreme-free-60001652-33324031-0ad60835fcadf14235089a50389a20dd.apk
- Package
- com.alarmclock.xtreme.free
- Downloads (all versions)
- 50M+
- Age rating
- PEGI 3 · Everyone
What's new in v5.9.0
* Introducing My Day dashboard
* Today's weather - Plan your outfit around today's forecast.
* Upcoming events - Don't miss your appointment.
* More to come in future releases
* Enhancements and bug fixes
Permissions (19)
This version requests 19 permissions, 4 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Bluetooth android.permission.BLUETOOTH
- Cache permission (custom) com.avast.android.feed.acx.CACHE_PERMISSION
- Control vibration android.permission.VIBRATE
- Disable keyguard android.permission.DISABLE_KEYGUARD
- Full network access android.permission.INTERNET
- Ids permission (custom) com.avast.android.common.acx.IDS_PERMISSION
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.alarmclock.xtreme.free.permission.C2D_MESSAGE
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Irene Duke” This is the certificate of the Google Play version.
- Same certificate as v24.16.4, which matches Google Play v24.16.4 · v24.11.0 · v7.10.0 · v7.7.0
Store checks
- Developer signature verified Nov 15, 2017
- Antivirus scan passed Nov 21, 2020
- Uploaded by “greggeilo” Silver tier · 17,615 followers · uploading since 2014
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install Alarm Clock - Timer, Stopwatch on Android 4.4+
You'll need about 31.8 MB of free space.
- Download the APK — tap Download APK above (15.9 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-alarmclock-xtreme-free-60001652-33324031-0ad60835fcadf14235089a50389a20dd.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 0ad60835fcadf14235089a50389a20dd. 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 Alarm Clock - Timer, Stopwatch — 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 4.4+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.