Sun Alarm

Alarms for sun related events like sunrise, sunset, golden hour, twilight

Volker Voecking Software Engineering · com.vvse.sunalarm

Not rated yet 10K+ downloads v5.9.4 12.3 MB Android 10+ PEGI 3 · Everyone

Download APK 12.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v5.9.4 (3937)
Updated: Oct 1, 2026 (7 days ago)
APK size: 12.3 MB
Requires: Android 10+ (API 29)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Weather (app)
Listed since: Apr 22, 2021 (at least)
Permissions: 18 (3 sensitive)
Website: vvse.com
Developer contact: [email protected]

About this APK

Sun Alarm is an app by Volker Voecking Software Engineering in the Weather category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 5.5.5, the minimum Android version rose from 8.1 to 10. It asks for 18 permissions, 3 of them sensitive: precise location, approximate location and read media audio. It asks for the same permissions as version 5.9.2. The app offers in-app purchases through Google Play.

What's new in v5.9.4

Updated timezone database

Description

From the listing uploaded by “appupdater”.

Sun Alarm lets you define alarms for these sun related events: - Sunrise - Sunset - Noon - Astronomical twilight - Nautical twilight - Civic twilight - Golden hour - Blue hour The alarm time is either the time of the event or a time period before or after the event.

Version history

6 versions are listed, going back to v5.5.5. New versions arrive here about every 2 weeks. Since v5.8 it requires Android 10+.

v5.9.4 LATEST Oct 1, 2026 12.3 MB TRUSTED v5.9.2 Sep 15, 2026 12.3 MB TRUSTED v5.9.1 Sep 13, 2026 12.3 MB TRUSTED v5.9 Aug 31, 2026 12.2 MB TRUSTED v5.8 Feb 22, 2026 11.4 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 1, 2026.
Certificate issued to “VVSE” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Oct 1, 2026
Validated against Google Play Oct 1, 2026
Signed byCN=Volker V?cking, OU=Dev, O=VVSE, L=Berlin, C=DE
Signing certificate (SHA-1)43:DB:8E:57:3C:B9:62:96:C9:A6:EE:25:E9:72:42:EF:16:9E:C1:92
File MD59725e96f6107d650603ea59d915a14d8
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

Sun Alarm requests 18 permissions, 3 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Control vibration android.permission.VIBRATE
Disable keyguard android.permission.DISABLE_KEYGUARD
Full network access android.permission.INTERNET
High sampling rate sensors android.permission.HIGH_SAMPLING_RATE_SENSORS
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.vvse.sunalarm.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Turn screen on android.permission.TURN_SCREEN_ON
Use exact alarm android.permission.USE_EXACT_ALARM
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Wi-Fi android.hardware.wifi

Sun Alarm APK: questions and answers

Is there a version of Sun Alarm for older Android phones?

The current version needs Android 10 or later. Version 5.5.5 is the newest listed build that installs on Android 8.1 and later. Get version 5.5.5 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Sun Alarm free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Sun Alarm APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 9725e96f6107d650603ea59d915a14d8.