CallDetector
CallDetector Summary
CallDetector is a mobile Android app in Productivity by PrivacyStar. Released in Jul 2014 (11 years ago). It has about 1.4M+ installs and 33.7K ratings with a 4.80★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 4K monthly active users . Store metadata: updated Apr 2, 2026.
Recent activity: 146 installs this week (619 over 4 weeks) showing steady growth , and -9 new ratings this week View trends →
Store info: Last updated on Google Play on Apr 2, 2026 .
4.8★
Ratings: 33.7K
Screenshots
App Description
Block scam calls and stop any unwanted call with CallDetector.
CallDetector – Block Scam & Spam Calls
Stop unwanted calls today with CallDetector!
Exclusively for Total Wireless, Tracfone, Straight Talk Wireless, Simple Mobile, Walmart Family Mobile, and SafeLink Wireless customers, CallDetector helps you control your phone by blocking known scam calls and letting you block anyone else you don’t want to hear from – individuals, telemarketers, and more.
✅Smart Call Blocking
Automatically block known scam callers to protect your time.
✅Custom Call Controls
Create a personalized block list – block any number, category (e.g., political calls, account services), or anonymous calls.
✅Allow List
Add important contacts to your allowed call list to ensure you never miss what matters.
✅File Caller Complaints
Report and file complaints against unwanted callers directly through the app.
✅Privacy First Design
Your contacts stay private. They’re only used to enhance your call experience and never shared.
Who Can Use It?
CallDetector is free for loyal customers of:
● Tracfone®
● SafeLink Wireless®
● Straight Talk®
● Total Wireless™
● Simple Mobile®
● Walmart Family Mobile®
Requires Android 8.0 or higher.
Need Help or Have Feedback?
We love to hear from you!
Visit our [CallDetector FAQs]
Read our [Privacy Policy] and [Terms of Use]