A new free app called LiveCaller, developed by Sync.me, has officially launched for iPhone users running iOS 18. Positioned as a strong alternative to Truecaller, LiveCaller utilizes Apple’s Live Caller ID Lookup framework to identify unknown numbers and block spam calls — all without charging users upfront.
Unwanted calls today are more than just a nuisance — they often pose serious security risks. From aggressive telemarketing to sophisticated scams, fraudsters have even begun using AI-generated voices to trick victims and steal personal data. According to LiveCaller, the U.S. Federal Trade Commission (FTC) reported that Americans lost $12.5 billion to scams in 2024, with $1.9 billion coming specifically from phone scams. LiveCaller was created to help protect users from these growing threats.
When a call comes in, LiveCaller encrypts the incoming number and instantly checks it against a global database containing over 4 billion numbers. If a match is found, the caller’s name or a warning label like “Spam: Telemarketing” is displayed directly on the incoming call screen. Thanks to native iOS 18 integration, the app runs smoothly without requiring users to open it or go through complex setups — a common frustration with other similar tools.
LiveCaller supports 28 languages, and one of its standout features is real-time caller identification at no cost, a service many competing apps charge for. Sync.me emphasizes a clean, Apple-like interface and simplicity in design. CEO Ken Vinner has affirmed that the app’s core features will always remain free, with a strong emphasis on privacy: LiveCaller does not collect call data, and all lookup queries are encrypted. Premium features may be introduced later via subscription, but the basic protection will stay free for all iOS 18 users.
The launch of LiveCaller is great news for anyone looking to take control of spam calls. If it delivers on its promises, this app could become a trusted, privacy-conscious solution for iPhone users seeking protection from unwanted calls — without the price tag.
You can download this application from the secure link below: Livecaller: Live Caller ID