Sync.me - Spam Call Blocker

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250K reviews
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PEGI 3
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About this app

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.
Know who’s calling, block spam & see photos for every contact
Updated on
Sep 28, 2026

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

Ratings and reviews

248K reviews
Pedro M.
October 11, 2023
Even though I faced some issues with the overlay in the past, that seems to have been fixed in the last updates. However, I still can't get my custom messages to be sent when receiving calls so I had to disable those... EDIT: Didn't bother with customer support as they require videos to be sent. I sent all the screenshots and they gave me the same reply they give to everyone.
247 people found this review helpful
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Sync.ME Caller ID
August 16, 2023
Hello Pedro! Thank you for sharing your feedback about Sync.ME. We appreciate your support. Unfortunately, the issue with the quick messages isn't reproduced on our side. Could you please email us at support@sync.me and tell us more about it so we can fix it as soon as possible? Look forward to hearing from you.🧡
José Abreu
August 16, 2025
The app kept saying I did too many tries, and try the next day, even if it was the first time opening the app in a while, but, thinking it may be because I was using the app for free, it kept happening, I bought premium and it stayed the same, sent a support ticket 10 days ago and have yet to get a reply. Really do not recommend.
10 people found this review helpful
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Sync.ME Caller ID
August 21, 2025
Hi Jóse! We hope the issue has been resolved by now. If you need help with anything else in Sync.ME, please let us know. We'd appreciate it if you consider rating the app higher. Thanks! Have a great day! 🧡
Jorge Pereira (Miguel)
March 24, 2021
Worst application since they charge for a full year and even if you do it by mistake and cancel it still charged and not return back, paid subscription also don't do much more extra to worth. They also sell your data so be careful. The support always reply the same sentences and only after a month or more so being a paid subscription don't give you any extras at all even in priority
41 people found this review helpful
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