Random
Picker & Number Generator
- RevenueEstimated monthly revenue
- <$1K/ month/ mo
- DownloadsEstimated monthly downloads
- <1K+/ month/ mo
Robo Shield: AI Spam Filter
<$1K
Estimated monthly revenue
<1K
Monthly downloads
- Robo Shield Premium$2.99
- Premium Robo Call Blocker$12.99
- Robo Shield Premium$4.99
- Robo Shield Premium$39.99
- Premium Subscription$12.99
- Released
- September 25, 2019
- Category
- Utilities, Productivity
- App Rating
- 2.8/5 (55 reviews) (opens in a new tab)
- Platform / Store
- iOS / App Store (opens in a new tab)
- Developer
- AnchorFree Inc. (opens in a new tab)
- App Name
- Robo Shield: AI Spam Filter
- Description
- Block Unknown Caller ID Scams
- Supported Languages
- English
- Top 3 Countries
- United States, Canada
- Latest info update
- October 13, 2026
Create paywalls in a few clicks with Paywall Builder
Choose from ready-made templates or start fresh with a blank canvas
Explore Paywall BuilderAbout the app
Spam and scam calls are the target of Robo Shield Spam Call Blocker, listed under Utilities and Productivity. Premium costs $2.99, $4.99 or $12.99 monthly and $39.99 annually. Released in 2019 and updated in 2024, it averages 2.8 from 52 ratings, with the US and Canada as its top markets. Estimated revenue is under $1K a month, and the app is rated 4+.
More paywalls from Utilities
Discover additional paywalls from Utilities applications for inspiration.
Grow your app revenue
with Adapty
Subscription infrastructure, flows & paywalls,
analytics and user acquisition tools in one platform.
