tellows - Caller ID & Block
tellows - Caller ID & Block is made and published by tellows. AppBrain is an independent app data site and isn't affiliated with tellows. The app name, icon, screenshots and description belong to tellows and are shown as published on Google Play.
AppBrain's verdict
EstablishedPopular- Total installs
- 2.2 million
- Best rank
- #86
- Top Free, Portugal
- Rating on Google Play
- 3.94
- 25,029 ratings
- Last updated
- October 1, 2026
tellows - Caller ID & Block is popular, with 2.2 million installs. Users are divided: 3.9 stars from 25,029 ratings. Its best ranking is #86 in Top Free, Communication in Portugal.
Installs
Tracked by AppBrain- Last 30 days
- 12 thousand
- Per day
- 400
- 30-day average
- Play install range
- 1+ million
- Launched
- May 2014
Installs over time
tellows - Caller ID & Block has been installed 2.2 million times. Over the past 30 days, it averaged 400 installs per day.
Rankings
Google Play top charts- Highest rank
- #86
- Chart
- Top Free
- Communication
- Country
- Portugal
Competitors
Similar apps and more from tellowsAlternatives to tellows - Caller ID & Block
Releases
Updates seen on Google Play- Version
- 2.9.5
- Launched
- May 2014
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on tellows - Caller ID & Block for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 21
- App size
- 8.51 MB
- Needs Android
- 6.0+
- Content rating
- Everyone
Technologies used by tellows - Caller ID & Block
About the app and developer
About tellows - Caller ID & Block
tellows - Caller ID & Block is a communication app developed by tellows.
Install Statistics
tellows - Caller ID & Block has been installed 2.2 million times. In the last 30 days, the app was installed 12 thousand times. It is ranked in the top 100 communication apps.
User Ratings
tellows - Caller ID & Block is rated 3.94 out of 5 stars. The rating is based on 25 thousand ratings.
App Information
tellows - Caller ID & Block is freely available from Google Play. The app size is 8.51 MB. The latest version available is 2.9.5. The last update was on October 1, 2026.
Technical Requirements
tellows - Caller ID & Block requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since May 2014.
App Performance Report
Get a detailed PDF report for tellows - Caller ID & Block with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for tellows
Frequently asked questions about tellows - Caller ID & Block
Is tellows - Caller ID & Block free?
Yes. tellows - Caller ID & Block is free on Google Play.
Is tellows - Caller ID & Block still available?
Yes. tellows - Caller ID & Block is on Google Play, and the last update we saw was on October 1, 2026.
Does tellows - Caller ID & Block contain ads?
Yes. Google Play lists tellows - Caller ID & Block as containing ads.
What Android version does tellows - Caller ID & Block require?
tellows - Caller ID & Block runs on Android 6.0 and higher.
How large is tellows - Caller ID & Block?
tellows - Caller ID & Block is 8.51 MB.
Is tellows - Caller ID & Block suitable for children?
Google Play rates the content of tellows - Caller ID & Block as suitable for everyone.
How many times has tellows - Caller ID & Block been installed?
Google Play lists 1,000,000+ installs for tellows - Caller ID & Block.
How do people rate tellows - Caller ID & Block?
tellows - Caller ID & Block scores 3.94 out of 5 stars, from 25,029 ratings on Google Play.
Who made tellows - Caller ID & Block?
tellows - Caller ID & Block was developed by tellows. It is listed in the communication category on Google Play.
What are the best alternatives to tellows - Caller ID & Block?
People looking at tellows - Caller ID & Block also look at these communication apps: Caller ID & Spam Call Blocker, Showcaller: Caller ID & Block, Caller ID, Phone Dialer, Block, ID Caller & Spam Call Blocker, Caller ID: Phone Number Lookup.
Store listing
By tellows, from Google Play“Identify incoming calls, block unwanted spam calls, robocalls and number lookup”
Description by tellows Written by the developer, not by AppBrain. Click to read.
The ratings and comments come from other users and are continuously updated. You can look up unknown numbers, check the tellows score and add your own ratings to support other users.
How tellows works
📞 Caller identification
When your phone rings, tellows shows a risk assessment for the incoming call. The tellows score (from 1 – trustworthy to 9 – not trustworthy) helps you identify unwanted or potentially risky calls.
🔎 Look up unknown numbers
Search phone numbers and view ratings, comments and general information about the origin of the number, such as the country or network.
💬 Rate and comment on numbers
Rate phone numbers and share your experience with the tellows community. This helps improve the database and supports other users in assessing calls.
🚫 Call blocking and personal blacklist
In the free version, you can manually block calls using a local blacklist. In the Premium version, community-based ratings can additionally be used for automatic blocking. The local blocklist also works without an internet connection.
Features at a glance
📞 Caller identification with tellows score
🔎 Reverse phone number lookup
⭐ Community-based risk assessment
🌍 Information about number origin
Premium features (in-app purchase)
🚫 No ads
🔄 Automatic blocking of risky numbers
📴 Offline caller identification
📋 Personal blacklist with all numbers you have rated negatively
More information and support can be found on our website:
https://www.tellows.com
Recent changes:
Android 16 fixes
added Nightmode