AI-powered scam and fraud protection for SMS, calls and suspicious phone numbers
3.74·247,373 reviews·10,000,000+ downloads
Sync.me delivers reliable caller ID, spam blocking, and reverse lookup to help you identify who’s calling and manage contacts. With 10,000,000+ total installs and 570K in the last 30 days, it offers global coverage across 200+ countries and a database of billions of numbers.
Pros & Cons
Accurate caller ID with photo lookup
Effective spam call blocking powered by a large user base
Reverse lookup to identify unknown numbers quickly
Smart contact sync that enriches photos and merges duplicates
Lacks SMS-centric features found in some competitors
Call history management is not emphasized in the feature set
About Sync.me - Spam Call Blocker
Sync.me - Spam Call Blocker is a communication app developed by Sync.ME Caller ID.
Download Statistics
Sync.me - Spam Call Blocker has been downloaded 16 million times. In the last 30 days, the app was downloaded 570 thousand times. It is ranked #6 in communication.
User Ratings
Sync.me - Spam Call Blocker is rated 3.74 out of 5 stars. The rating is based on 250 thousand ratings.
App Information
Sync.me - Spam Call Blocker is FREE to download. The APK download size is 111.56 MB. The latest version available is 4.68.1. The last update was on August 24, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play November 2012.
Description
Sync.me – Caller ID, Spam Call and SMS Blocker
Know who is calling, reduce unwanted interruptions, and protect yourself from suspicious calls and text messages with Sync.me.
Sync.me helps identify unknown callers, block spam and robocalls, filter unwanted text messages, and detect potential phishing attempts. Whether the number belongs to a local business, delivery service, financial institution, healthcare provider, telemarketer, or an unfamiliar caller, Sync.me gives you more information before you answer, call back, or interact with a message.
With caller identification, reverse phone lookup, spam protection, SMS filtering, and contact management in one app, Sync.me helps you take control of your phone.
IDENTIFY UNKNOWN CALLERS See useful caller information before you answer. • Identify numbers that are not saved in your contacts • View available caller names, photos, business details, and phone number information • Recognize reported spam, scam, fraud, robocall, and telemarketing numbers • Get more context before returning a missed call
BLOCK SPAM CALLS AND ROBOCALLS Reduce interruptions from unwanted and suspicious callers. • Automatically detect and block known spam numbers • Stop repeated robocalls and telemarketing calls • Block individual numbers • See community-based spam reports • Report suspicious callers and help improve spam detection
SMS BLOCKING AND PHISHING PROTECTION Phone scams do not only happen through calls. Sync.me also helps you manage unwanted text messages and recognize potential threats. • Filter and block suspected spam SMS • Identify suspicious senders • Receive warnings about possible phishing messages • Reduce promotional, impersonation, and scam texts • Detect messages that may try to steal personal or financial information • Review suspicious links before interacting with them
Be cautious with unexpected messages asking for passwords, payment information, verification codes, account access, or immediate action.
REVERSE PHONE LOOKUP Received a call or text from an unknown number? Search it before responding. • Look up phone numbers • View available names, businesses, and caller details • Check whether a number has been reported as spam • Verify unfamiliar callers before calling back • Make more informed decisions about suspicious numbers
SMARTER CONTACT MANAGEMENT Keep your address book clean, updated, and easier to use. • Sync available contact photos and profile information • Merge duplicate contacts • Back up your contacts • Organize names, numbers, and details in one place
PROTECTION FOR EVERYDAY CALLS AND MESSAGES Sync.me is designed for the calls and texts people receive every day, including appointment reminders, deliveries, service providers, businesses, recruiters, customer support, and unfamiliar numbers. It also helps identify suspicious calls and messages that may imitate trusted organizations or create a false sense of urgency.
WHY CHOOSE SYNC.ME? • Caller ID for unknown numbers • Spam call and robocall blocking • SMS spam filtering • Phishing and scam message warnings • Reverse phone lookup • Contact photo sync and duplicate cleanup • Simple tools for managing calls, texts, and contacts
YOUR PHONE, YOUR CONTROL Choose the permissions and protection features that work for you. Feature availability may vary by device, operating system, subscription, and enabled permissions.
PRIVACY FIRST Your privacy matters. Sync.me protects your personal data while providing accurate caller ID and spam protection features.
Download Sync.me to identify unknown callers, block spam calls and texts, detect potential phishing attempts, and keep your contacts organized.
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Comments on Sync.me - Spam Call Blocker for Android
★★★★★JAMES DESLONGCHAMPS· Jul 28, 2026
Exceptional, I mean, is like device and accounts includes your public information. It's, I mean, you can delete, you can block and you can. It just helps you find these hard to determine hacks, and you know, just like the talls that just ring off the hook, you know, it helps you kind of get through that.
★★★★★Opoku Richmond· Aug 22, 2026
So fantastic app, I never knew so, but it changes my caller system, keep it up
★★★★★Ebi-gberi Abeke· Aug 24, 2026
This is so, so lovely, nice interface, and it really works fine. But you needed to work on messages. I can't send messages or read messages directly from the app.
★★☆☆☆Stanley Tawo· Jul 26, 2026
This app is full of interruptions. You can not smoothly use this app without frequent interruptions.
★☆☆☆☆Ioannis Kerkines· Aug 5, 2026
This used to be a great app, and I have been using it for more than a year. Saved me a great deal of frustration with spam callers, let alone the caller ID feature. However, apart from making the calling experience slower by tapping the window away after or during a call, one sync at some point MESSED UP several of my contacts which now appear under different names (not similarly sounding) in the main calling app vs sms messages vs Viber vs WhatsApp. A complete MESS. Thank you Sync. Me!
★☆☆☆☆Amanda Ashley Volker· Aug 5, 2026
The app is a complete carcass, all the bells & whistles comes from the user adding info of the caller, not an app for SA users, now I just hope I get the subscription back. I will never use an app that requires payment details even before you've really used the app
★☆☆☆☆Rick M· Aug 23, 2026
Crooks they asked you to subscribe for a free trial I canceled the free trial they added me to premium then hide it doesn't list it in your subscriptions then don't let you cancel
Google Play Rankings for Sync.me - Spam Call Blocker
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Trust & Safety: Permissions align with caller ID, lookup, and spam protection features, including access to contacts, call logs, storage, and network state. Users should review requested permissions and privacy practices.
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