Smart Alarm (Alarm Clock)

This is a simple and highly functional alarm clock "Smart Alarm".

TanyuSoft · jp.tanyu.SmartAlarmFree

4.0 out of 5 (2 ratings) 5M+ downloads v2.7.6 11.2 MB Android 6.0+ PEGI 3 · Everyone

Download APK 11.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.7.6 (174)
Updated: Jul 6, 2026 (3 months ago)
APK size: 11.2 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Lifestyle (app)
Listed since: Mar 20, 2021 (at least)
Permissions: 19 (2 sensitive)
Developer contact: [email protected]

About this APK

Smart Alarm (Alarm Clock) is an app by TanyuSoft in the Lifestyle category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

Since version 2.6.3, the APK grew from 6.3 MB to 11.2 MB and the minimum Android version rose from 4.4 to 6.0. It asks for 19 permissions, 2 of them sensitive: display over other apps and read media audio. Compared with version 2.6.7, it adds 1 new permission (“Use exact alarm”) and drops 2 (“Schedule exact alarms” and “Read Google service settings”). The app can read the advertising ID that ad and analytics services use.

What's new in v2.7.6

V2.7.4 (2026/1/17) - Previously, if the device was restarted, such as when going to bed, the alarm would not activate until you logged in. This has now been changed so that it can be activated. - We have fixed an issue where the screen layout would become distorted when the font size in the device settings was increased.

Description

From the listing uploaded by “appupdater”.

This is a simple and highly functional alarm clock "Smart Alarm" Free version. It is also very easy to use! You can get the alarm again at the specified time by snooze function even if the alarm is stopped. The alarm can be set to repeat every week on specified days of the week. The wallpaper which is used in the device can be showed as the background for this app by using the transparency setting. 【Other functions】 ■ Corresponds to the holiday in the United States. You can exclude the public holiday from repeated alarm settings ■ You can set the music that is on SD card as the alarm sound. ■ This alarm clock has the mode to increase gradually with an alarm sound and it has vibration that can be set by the strength of the two-stage. They will prevent be surprised to sudden loud alarm sound. ■ It is possible to change the size of the alarm stop button and snooze button. It will prevent the mistake to stop the alarm by mistake. ■ It is possible to set the alarm to stop by solving a math problem or enter the number. You can prevent overslept by an intricate alarm stop operation ■ You can customize Side key, Back key and Menu key as to stop alarm or snooze or adjust the alarm volume. ■ You can switch to enable / disable the alarm sound and vibration in silent mode. ■ You can set whether output the alarm sound from the speaker of the device when the headphones are plugged in. 【Restriction of the free version】 ○ The ad will be displayed. ○ The alarms that can be registered are 10 or less. 【Note】 ● If the power of the device is not turned on at the time that alarm is set, the alarm will not work. ●Please register on the exclusion list if you are using any task killer apps or power-saving apps. And do not force stop app on task manager. It may cause the alarm does not work. ● When you set any music on SD card as the alarm sound, it will sound the alarm in the default ringtone if SD card mounts are off at alarm time. ※ We recommend that you set the alarm after confirming the operation of the preview feature when you set the alarm. 【About permissions】 "FULL INTERNET ACCESS" "VIEW NETWORK STATE" → are used for advertising display function. "PREVENT DEVICE FROM SLEEPING" → are used for prevent device from sleeping when alerting. "CONTROL VIBRATOR" → is used for the vibration function. "AUTOMATICALLY START AT BOOT" → is used in order to configure the alarm timer when you boot the device. "MODIFY/DELETE USB STORAGE CONTENTS MODIFY/DELETE SD CARD CONTENTS" → is used for backup and restore the alarm settings. "MODIFY GLOBAL SYSTEM SETTINGS" → is used to show next alarm time on lock screen.

Version history

3 versions are listed, going back to v2.6.3. Since v2.7.6 it requires Android 6.0+.

v2.7.6 LATEST Jul 6, 2026 11.2 MB TRUSTED v2.6.7 Nov 28, 2025 9.1 MB TRUSTED v2.6.3 Jul 17, 2026 6.3 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 6, 2026.
Certificate issued to “tanyu” 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 Jul 6, 2026
Validated against Google Play Jul 6, 2026
Signed byCN=tanyu, OU=tanyu, O=tanyu, L=tokyo, ST=hamura, C=jp
Signing certificate (SHA-1)C5:8D:BE:B0:80:28:46:B2:FD:D8:F8:7B:19:07:12:60:80:7B:BE:9D
File MD560f07962b75b325ec1425065cb2d596e
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 (19)

Smart Alarm (Alarm Clock) requests 19 permissions, 2 of them sensitive.

Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
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
Add home-screen shortcuts com.android.launcher.permission.INSTALL_SHORTCUT
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) jp.tanyu.SmartAlarmFree.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
Use exact alarm android.permission.USE_EXACT_ALARM
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Smart Alarm (Alarm Clock) APK: questions and answers

Is there a version of Smart Alarm (Alarm Clock) for older Android phones?

The current version needs Android 6.0 or later. Version 2.6.7 is the newest listed build that installs on Android 5.0 and later. Get version 2.6.7 · 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 the Smart Alarm (Alarm Clock) 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 60f07962b75b325ec1425065cb2d596e.