CallDefendy: Call Blocker
CallDefendy: Call Blocker Summary
CallDefendy: Call Blocker is a free, with in-app purchases Android app in Tools by AppUpdo. Released in May 2026 (4 months ago). It has about 900+ installs Based on AppGoblin estimates, it reaches roughly 272 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Aug 22, 2026
Recent activity: 150 installs this week (900 over 4 weeks) View trends →
CallDefendy: Call Blocker SDKs Summary
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App Description
Block spam, hidden numbers, unknown callers, and unwanted phone calls.
CallDefendy is a privacy-focused call blocker that helps you control unwanted calls without uploading your contacts or call information.
BLOCK UNWANTED CALLS
• Block specific phone numbers
• Block numbers that start with or contain selected digits
• Block hidden and private numbers
• Allow calls only from saved contacts
• Temporarily block all incoming calls
• Keep allowed numbers reachable
SMART PROTECTION
Create scheduled protection profiles for sleep, meetings, or focus time. Review blocked-call history and on-device statistics to understand which rules are working.
PRIVACY FIRST
CallDefendy does not use an online spam-number database. Your numbers, contacts, blocking rules, and observed call information are processed on your device and are not sent to the developer.
Take control of spam, private, unknown, and unwanted calls with flexible blocking rules.