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Last updated on: 2026-06-20
Android Apps > Tools > A1 Guard
A1 Guard icon

A1 Guard

1.2.9
A1 Bulgaria
0.00
0 reviews
10,000+
Downloads
Free

A1 Guard is a service that can help protection of unsafe incoming phone calls.

A1 Guard Screenshot 1 of 3
A1 Guard Screenshot 2 of 3
A1 Guard Screenshot 3 of 3

About A1 Guard

A1 Guard is a tools app developed by A1 Bulgaria.

How many times has A1 Guard been downloaded?

A1 Guard has been downloaded 13 thousand times. In the last 30 days, the app was downloaded 2 times.

What is the rating of A1 Guard?

A1 Guard has no ratings yet.

Is A1 Guard free?

A1 Guard is free to download. The APK download size is 20.12 MB. The latest version available is 1.2.9. The last update was on July 3, 2025.

What are the requirements for A1 Guard?

A1 Guard requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2020.

Description
A1 Guard gives users the ability to help protection of their closest people against unsafe incoming calls. The service has the following features:
• ability to manage incoming calls for protected user
• ability to create safe contact list of people who can reach free the protected user
• ability to configure settings for not safe incoming calls
• ability to get notifications for incoming calls that are out of the safe contact list
• ability to change the ringtone when there is an incoming call out the safe list

Recent changes:
Bug fixes and performance improvements
Show more Show less

More data about A1 Guard

Price Free to download
Total downloads 13 thousand
Recent downloads 2
Rating No ratings
Ranking Not ranked
Version 1.2.9
APK size 20.1 MB
Number of libraries 37
Designed for Android 6.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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A1 Guard compared with similar apps

Common keywords of similar apps

Ability Safe Service Unsafe People Protected Incoming Calls Guard List Protection User Contact

Keywords missing from this app

Call Caller Lock Phone Spam Contacts App Block Id Blocker Secure Screen Features Numbers Privacy Experience Unknown Dialer Pattern Manage Password Security Set Sms Device Callers Unwanted Identify Recent Interface Gabriel Protect Blocking Easy Messages History Calling Time Scam Data Control Easily Information

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Downloads over time

Downloads over time
Subscribe to see download velocity and history

A1 Guard has been downloaded 13 thousand times. Over the past 30 days, it has been downloaded 2 times.

Changelog of A1 Guard

Show changelog

Developer information for A1 Bulgaria

A1 Bulgaria

customerservice@a1.bg

Legal name:

Address:

Phone number:

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Comments on A1 Guard for Android

★★★★★ Great App, work very well!
★★★★★ Great app! The only way to protect our children. Congratulations!
★★★★★ Супер!
★★★★★ Great idea, to protect the elderly and children from criminals and scammers.
★★★★★ Чудесна идея
★★☆☆☆ Регистрирах се, получих мейл за верификация, но като го натисна нищо не става само се отваря приложението и остава на бял фон. Не мога да вляза защото не е верифициран мейла, не мога и да се регистрирам защото вече е използван мейла. Телефона е S8

Google Play Rankings for A1 Guard

This app is not ranked

Technologies used by A1 Guard

20 permissions · 37 libraries
Subscribe to see full permission and library details
Top new apps Apps on sale Popular Tools Apps Apps other people are watching Today's trending apps
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Caller: History, Block, Screen icon Caller: History, Block, Screen
Secure Incoming Call icon Secure Incoming Call
SCOUT Call Screening icon SCOUT Call Screening
Incoming Call Lock icon Incoming Call Lock

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