Bell - Big Bang Theory

2.23v

AmzApp

4.54

2,670 reviews

1,000,000+
Downloads

Free

Turn your smartphone into Big Bang Howard's Service Bell app. Shake your phone!

Bell - Big Bang Theory Screenshot 1 of 5

Bell - Big Bang Theory Screenshot 2 of 5

Bell - Big Bang Theory Screenshot 3 of 5

Bell - Big Bang Theory Screenshot 4 of 5

Bell - Big Bang Theory Screenshot 5 of 5

Pros & Cons

Engaging shake and motion controls for a playful experience
Entertainment focus tied to The Big Bang Theory theme
Free to download and use
Compact APK footprint (about 14.3 MB)

Limited sound catalog compared with competitors offering broader sound packs (sounds, ringtones, bells)

About Bell - Big Bang Theory

Bell - Big Bang Theory is an entertainment app developed by AmzApp.

Download Statistics

Bell - Big Bang Theory has been downloaded 1 million times. In the last 30 days, the app was downloaded 6.1 thousand times.

User Ratings

Bell - Big Bang Theory is rated 4.54 out of 5 stars. The rating is based on 2.7 thousand ratings.

App Information

Bell - Big Bang Theory is FREE to download. The APK download size is 13.95 MB. The latest version available is 2.23v. The last update was on August 3, 2026.

Technical Requirements

Bell - Big Bang Theory requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2020.

Description

Bell - Big Bang Theory service handbell: The only one Original call Bell sound app with realistic sound effect and animation!

More data about Bell - Big Bang Theory

Price	Free to download
Total downloads	1 million
Recent downloads	6.1 thousand
Rating	4.54 based on 2.7 thousand ratings
Ranking	Not ranked
Version	2.23v
APK size	13.9 MB
Number of libraries	26
Designed for Android	4.1+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Bell - Big Bang Theory app

Bell - Big Bang Theory compared with similar apps

Common keywords of similar apps

Bang Service Handbell Theory Shake Icon Call Effect Hand Bell App Sound Big Phone Hear

Keywords missing from this app

Sounds Ringtones Bells Simple Enjoy Fun Gong Triangle Recent Mindfulness Timer Button Set School Tap Time Ring Manage Play Whistles Make High Quality Easy Ringing Class Vibration Access Interface Favorite Create Internet Device Notification Random Ringtone Friends Volume Table Press Bug Fixes Instrument Dramatic

Google Play Rating history and histogram

350

130

Downloads over time

Bell - Big Bang Theory has been downloaded 1 million times. Over the past 30 days, it averaged 200 downloads per day.

Changelog of Bell - Big Bang Theory

Show changelog

Developer information for AmzApp

AmzApp

info@carnevaleveneziano.it

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Comments on Bell - Big Bang Theory for Android

★★★★★ Joseph Serrin · Nov 3, 2025

This bell is a lifesaver for laying in bed with crippling illness to summon my wife. She hates loves it

★★★★☆ Pankaj Doshi · Jan 5, 2025

Very good but if you can give the settings for the interval at which the bell rings it will be good

★★★★☆ Jaroslaw Filiochowski · Mar 15, 2025

Constant ads. Simple, works as described. Different tone bells, but similar sounds.

★★★★★ Tonya · Dec 27, 2025

I uploaded it when I was ill, so my husband could tend to me. it's great!!!!! Don't ask him lol

★★★★★ Mandy Lamberth · Mar 27, 2025

Loved this app! Used it when I was sick to mess with my friends who were taking care of me.

★★☆☆☆ Random Person · Aug 17, 2025

I wanted to write a review because it has a leaderboard, and I think 4 people are getting ready for salvation army winter ringing

★☆☆☆☆ Jeff Hart · Oct 19, 2024

I just wanted an app that when I press the button the bell rings. But you have to open the app fist. So it's hopless

Google Play Rankings for Bell - Big Bang Theory

This app is not ranked

Technologies used by Bell - Big Bang Theory

Bell - Big Bang Theory is requesting 17 permissions and is using 26 libraries.

Permissions

Network communication

view network connections, view Wi-Fi connections, full network access

Hardware controls

control vibration

System tools

connect and disconnect from Wi-Fi, run at startup, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.AD_ID, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK, android.permission.HIGH_SAMPLING_RATE_SENSORS, android.permission.POST_NOTIFICATIONS, com.amazon.privacypass.ATTEST, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.sario.handbell.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Firebase Android Library Icon

Firebase

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI

Android Support Library Async Layout Inflater Okio Android Library Icon

Okio

AndroidX Multi-Dex Library AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation Google Protocol Buffers Android Library Icon

Google Protocol Buffers Dagger Android Library Icon

Dagger

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