RoboKiller VS.
T-Mobile Scam Shield
See why thousands of people choose RoboKiller instead of T-Mobile Scam Shield to block spam calls and spam texts
T-Mobile Scam Shield
Why does RoboKiller
outperform T-Mobile Scam Shield?
Unlike T-Mobile Scam Shield, which uses a list of known phone numbers to block spam calls, RoboKiller's spam list is updated constantly, whether the app is open in the background or not. RoboKiller also combines live audio fingerprinting with known spam numbers to protect users against neighbor spoofing, which T-Mobile Scam Shield does not do.
RoboKiller Free trial T-Mobile Scam Shield
Price $4.99 mo / $39.99 yr
7 Day Trial
$4.00 mo / $48.00 year
Limited Free Offering
Call blocking + identification Full Spam Call Blocking Network-level Automated Blocking
Global Blacklist of Spammers
Global scammer database 600,000,000 Not listed
Real-time call screening
Block and Allow
Voicemail Transcription, Visual Voicemail Sends All Unknown Callers To Voicemail
Machine-learning Live Audio Fingerprinting
Spam-fighting robots
SMS protection
Answer Bots
RoboKiller doesn’t just block robocalls – we make it entertaining. Answer Bots answer your spam calls, mimicking a real person and driving telemarketers crazy. You can even listen to the recordings. T-Mobile Scam Shield can't do that.
Audio Fingerprinting
In addition to blocking known spam numbers, RoboKiller can detect scammers based on their audio fingerprints. Scammers may change their numbers but they can’t change their voices. T-Mobile Scam Shield can't do that.
Neighbor Spoofing Blocking
Robocalls can now imitate local phone numbers so you’re more likely to answer them – it’s called neighbor spoofing. RoboKiller knows the difference and protects you from spam calls. T-Mobile Scam Shield can't do that.