NiceLock for Samsung

Easily access customization modules that you installed on your Samsung devices.

Blue Horizon Apps · com.bluehorizonapps.nicelock3

5.0 out of 5 (1 rating) 1M+ downloads v4.2.4 20.3 MB Android 7.0+ PEGI 3 · Everyone

Download APK 20.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.2.4 (155)
Updated: Aug 31, 2026 (1 month ago)
APK size: 20.3 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Productivity (app)
Listed since: Mar 23, 2022 (at least)
Permissions: 13
Developer contact: [email protected]

About this APK

NiceLock for Samsung is an app by Blue Horizon Apps in the Productivity category, listed since at least March 2022. 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 3.13.3, the minimum Android version rose from 6.0 to 7.0. It asks for 13 permissions, none of them sensitive. It asks for the same permissions as version 4.2.1. The app can read the advertising ID that ad and analytics services use.

What's new in v4.2.4

We're updating NiceLock to target newer Android versions. Happy customizing!

Description

From the listing uploaded by “appupdater”.

NiceLock is a launcher application for Good Lock customization modules for Samsung devices. Good Lock is an incredible official app by Samsung for customizing Samsung devices. It consists of modules which edit and change many things in the UI such as task changer, notification panel, lockscreen, split screen and more. Unfortunately it is only available in a few countries. Even if you install them manually, most of them does not appear in your app drawer. That is where NiceLock comes into play, by acting as a launcher for all of your modules, allows you to access them. Adfree version available here: https://play.google.com/store/apps/details?id=com.bluehorizonapps.nicelock3Paid Important Note: •NiceLock does not install Good Lock modules due to Google Play Store rules, and you need to install these modules manually if you are outside Korea, the United States, UK, Singapore, Australia, and Canada. Features: •Adding shortcuts to homescreen (Ad-Free only) •Night Mode NiceLock has a Night Mode option to be easier on your eyes and if you just prefer darker layouts. •Cloud Database When launched, NiceLock checks its own database to see if your modules have updates available. •Cloud Rollout When a new module is published, you will be able to see it on NiceLock instantly without even needing to update NiceLock! •Push Notifications When a module update is available, NiceLock will send you push notifications. •Material Design UI NiceLock is updated with a fresh, clean Material Design UI. Good Lock © is a trademark of Samsung.

Version history

4 versions are listed, going back to v3.13.3. Since v4.2.0 it requires Android 7.0+.

v4.2.4 LATEST Aug 31, 2026 20.3 MB TRUSTED v4.2.1 Jul 26, 2026 20.3 MB TRUSTED v4.2.0 Jan 13, 2026 20.3 MB TRUSTED v3.13.3 Nov 20, 2025 16.1 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 31, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 31, 2026
Validated against Google Play Aug 31, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)D4:65:AE:AF:14:53:E0:53:5C:AA:97:46:EC:79:DC:52:79:B8:D1:EF
File MD506a46a7af7413cccf49a92ba1a504ea8
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 (13)

NiceLock for Samsung requests 13 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Apphub bind apphub service (custom) com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
Internal broadcast protection (app-defined) com.bluehorizonapps.nicelock3.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Wi-Fi android.hardware.wifi

NiceLock for Samsung APK: questions and answers

Is there a version of NiceLock for Samsung for older Android phones?

The current version needs Android 7.0 or later. Version 3.13.3 is the newest listed build that installs on Android 6.0 and later. Get version 3.13.3 · 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 NiceLock for Samsung 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 06a46a7af7413cccf49a92ba1a504ea8.