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Last updated on: 2026-06-04
Android Apps > Tools > Call Insider
Call Insider icon

Call Insider

1.0.24
Call Insider
4.00
831 reviews
100,000+
Downloads
Free

Identification of unknown phone numbers. Spam protection.

Not recently updated — last update was on 2023-08-21. This app may no longer be actively maintained.
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Call Insider compared with similar apps

Keywords that only this app has

Insider Protection Rating Privacy

Common keywords of similar apps

Numbers Unknown Phone Call Identification

Keywords missing from this app

Calls Caller Spam Id Number Block App Blocker Identify Lookup Unwanted Callers Calling Smart Incoming Scam Reverse Search History Manage Dialer Helps Contacts Experience Instantly True Sms Time Details Recent Find Features Blacklist Automatically Robocalls Users Blocking Stay Log Contact Stop Information Called Real Telemarketing

About Call Insider

Call Insider is a tools app developed by Call Insider.

Download Statistics

Call Insider has been downloaded 240 thousand times. In the last 30 days, the app was downloaded 1.7 thousand times.

User Ratings

Call Insider is rated 4.00 out of 5 stars. The rating is based on 830 ratings.

App Information

Call Insider is FREE to download. The APK download size is 6.69 MB. The latest version available is 1.0.24. The last update was on August 21, 2023.

Technical Requirements

Call Insider requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2023.

Description
Call Insider is a free application which helps to identify unknown phone numbers and block unsolicited calls. We have designed the app to do exactly what you need. And nothing more. That makes using it very easy.

Identification of callers
More then 300 million of identified telephone numbers. We use data from more than 100 websites to recognize phone numbers.

Number rating
By rating numbers, you help both the other users and yourself. Moreover, you harm telemarketing companies. Yay!

Privacy protection
Protecting your privacy is our No. 1 priority. We only use your contacts to distinguish the known numbers from the unknown. We never save them and don't give them to anyone.

Recent changes:
Increased target SDK.
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More data about Call Insider

Price Free to download
Total downloads 240 thousand
Recent downloads 1.7 thousand
Rating 4.00 based on 830 ratings
Ranking Not ranked
Version 1.0.24
APK size 6.69 MB
Number of libraries 14
Designed for Android 8.0+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Call Insider with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Google Play Rating history and histogram

520
0
210
0
100

Downloads over time

Call Insider has been downloaded 240 thousand times. Over the past 30 days, it averaged 58 downloads per day.

Changelog of Call Insider

  • May 3, 2024Installs100,000+ installs
  • Nov 6, 2023Installs50,000+ installs
  • Aug 21, 2023UpdateVersion 1.0.24
  • Jun 23, 2023Installs10,000+ installs
  • May 25, 2023New AppVersion 1.0.23 in TOOLS for Free
Show more Show less

Developer information for Call Insider

Call Insider

hello@callinsider.com

Website

N/A

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Comments on Call Insider for Android

★★★★★ Andreas Sklavounakis · Nov 24, 2025
Very useful and works very fast. You need to improve the way it stays in the background. There are times I need to open it if I want it to run. Need to be persistent.
★★★★★ Toni Sundell · Oct 4, 2023
Helps identify spam and sales calls 😊 info of caller is from other people's experience with caller
★★★★☆ Aamir Khan · Feb 26, 2024
@A this is a very, very good apps 🅰️👍✌️✌️
★★★★★ Zacharias Kyriakopoulos · May 25, 2024
It just does what is says. Uses white pages site to gather other people's reviews on unknown Numbers and instantly drops these back when a number of calls. Perfect privacy terms and conditions as well that don't rip your privacy into pieces
★☆☆☆☆ George Dimitropoulos · Sep 6, 2025
Offers to work as default caller app (sure!) you choose not too. Then prompts you to go back and set it as default app. Thoughts: if they can't offer the intended functionality, would you trust them to handle your calls? If that's the intended functionality, i.e. bypass Google checks, yeah, even worse.
★☆☆☆☆ James Sheerin · Oct 13, 2025
Better off just googling the number. Useless
★☆☆☆☆ V San · Nov 5, 2024
Useless when you want to search a number that DIDN'T call you don't have search tool.

Google Play Rankings for Call Insider

This app is not ranked

Technologies used by Call Insider

Call Insider is requesting 15 permissions and is using 17 libraries.

Permissions

Your personal information
read call log, read your contacts
Services that cost you money
directly call phone numbers
Network communication
view network connections, pair with Bluetooth devices, full network access
Phone calls
read phone status and identity
System tools
access Bluetooth settings, run at startup, draw over other apps, prevent phone from sleeping
Extra
android.permission.BLUETOOTH_CONNECT, android.permission.FOREGROUND_SERVICE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Firebase Android Library IconFirebase Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State Kotlin Android Library IconKotlin Android WorkManager Android Library IconAndroid WorkManager ReactiveX Android Library IconReactiveX Apache Commons I/O Android Library IconApache Commons I/O Moshi Android Library IconMoshi
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