Sync.ME: Caller ID & Contacts

Contains adsIn-app purchases
234K reviews
Content rating
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About this app

Sync.ME is the world’s #1 caller ID and spam blocker app. See whos call you received and sync contacts photos with their social network profile picture.

Identify spammers and block robocalls with the world’s best reverse phone lookup and spam blocker app.

★ Trusted by more than 20 million users worldwide!
★ TechCrunch - “The App That Turns You into a God”.

It has never been easier to sync contacts and reveal the true caller. Search phone numbers and get the caller ID. Make a reverse phone lookup, detect robocalls and report blacklist. Block spammers, block telemarketers, block callers, block robocalls, block SMS and block text messages.

Main Key Features:

✓ Sync Contacts Photos – See who's call you received and sync your contacts photos with their social network profile picture. Add full screen photos to your contacts in your address book contact list.

✓ Caller ID – See who's the caller when you receive incoming calls. See the true caller ID, sync unknown Caller ID.

✓ Call Blocker - Block callers, telemarketers and block robocalls. Block unknown calls with our best call blocker. Block spam calls and add spammers to your blacklist.

✓ Reverse Phone Lookup - View the true caller ID with our best reverse phone lookup. Now you can identify and block callers, block spammers and unknown numbers by adding them to your blacklist.

✓ Identify Robocalls – Sync.ME lets you identify spam calls, telemarketers, robocalls and see whos call it is. Show the truecaller ID and make a reverse phone lookup to block callers. You can block spam calls and robocalls with the best call blocker with a tap of a button.

✓Block Spammers - Block callers and make your own blacklist of robocalls, spammers and telemarketers. Make a reverse phone lookup with the best caller ID app. See whos call on the top spammers list and add them to your blacklist.

✓Call Recorder – Record any phone call you want to save.

✓ Text ID – Identify SMS and text messages of spam, telemarketers and unknown caller ID. See the true Caller ID and blacklist phone numbers. You can make a reverse phone number lookup for any spam text message.

✓ Find Out Who Called - Copy any phone number and Sync.ME will make a reverse phone lookup so you can search phone numbers and identify unknown calls with a true caller ID. Received a spam call? Quickly block spammers, block telemarketers and block robocalls with just one tap.

✓ Caller ID Themes - Choose your color call theme for your caller ID with the Sync.ME color call app. View color call themes with full screen photos of your address book contacts from Google+,Twitter, LinkedIn and VK.

✓ Merge Contacts - Find duplicate contacts and merge contacts in your address book by combining them into one. Cleanup your address book and quickly merge contact details of duplicate contacts in your address book contact list.

✓ Backup Contacts - Export contacts and backup contacts file of all of your contacts in your address book. Sync your contacts backup to your Google Drive and automatically backup contacts with the Sync.ME Pro.

✓ Background Contact Sync - Always keep your contacts up-to-date 24/7 with latest contact profile pictures from social networks. Keep your address book contacts synced with pictures so you can know who call.

Sync.ME is best used for it’s caller ID and spam call blocker. You can identify calls with our true caller ID. Block annoying spam calls and robocalls with our top spam blocker app. You can always know “who called me” with Sync.ME’s show caller reverse phone lookup features.

→ Website:
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→ Support:
Updated on
Jan 25, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info, Contacts and 3 others
Data is encrypted in transit
You can request that data be deleted
234K reviews
A Google user
December 15, 2019
The app is great for updating photos and blocking spam calls. However, they have changed it to where you need to pay and upgrade to get the same features it use to have for free; such as, scanning social media profiles for new/updated contact photos and merging contacts. When I changed phones a month ago and downloaded the app again, it told me I could no longer sync with FB because of their updated privacy settings. At this point, I may start looking for a new app.
37 people found this review helpful
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Sync.ME Caller ID
December 16, 2019
Hi Amy, Unfortunately we no longer sync with FB because of their API changes but we are constantly updating the app with more features for you to enjoy from. Feel free to contact us whenever you like at support@sync.ME. Have a nice day, Sync.ME
A Google user
August 14, 2019
EXTREMELY DISAPPOINTED! I was told in June that in the middle of July the feature to sync Facebook friends with phone contacts would be fixed. it is now the middle of August and it is still not fixed. Recently had 2 updates in 1 week. Facebook is not even an option to sync your contacts to. tech support keeps telling me this will be corrected, but I am not seeing and result. I am currently looking for a new app that will sync my Facebook friends with my phone contacts.
38 people found this review helpful
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Sync.ME Caller ID
June 25, 2019
Thanks for submitting your review and sharing with us your thoughts. We would like to help you ASAP, please contact us at Have a great day! Sync.ME
Marcianna M Landreth
March 22, 2021
I upgraded my device from a Samsung S8+ to S10+. On my S8+ it would sync with my Facebook and Instagram contacts, but doesn't even show up the app when I put it on my new phone. It should be the same. I have paid for the the Unlimited Membership and it's a joke! When I've tried to look up a number that I don't know it NEVER has any information. I reached out to them and they said they would look into it and get back to with me and that's been over 10 days ago. AWESOME customer service! REFUND!
62 people found this review helpful
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What's new

Various fixes and improvements.