Robo Shield: AI Spam Filter
AnchorFree Inc. Utilities iPhoneiPadiPod touch
Robo Shield: AI Spam Filter is a free Utilities app for iPhone and iPad by AnchorFree Inc. Rated 2.8/5 from 55 ratings. Requires iOS 15.6.
- Rating
- 2.8
- 55 ratings
- Price
- Free
- on the App Store
- Size
- 39 MB
- Age 4+
- Updated
- Mar 10
- 2026 · v2.1.9
Screenshots
About Robo Shield: AI Spam Filter
RoboShield uses AI to intelligently screen incoming calls to separate the important, legitimate calls from scams, robo callers, and other unwanted calls. Robo Shield is your personal call assistant that can answer unknown callers and ask them to identify themselves and the reason for the call. Note: RoboShield is a premium service that requires a subscription to access all features. A 14-day free trial is available for all new users to experience the full protection before the subscription begins. TOP CALL-BLOCKING FEATURES (Subscription Required): RoboShield works with ATT, T-Mobile, Verizon and many other phone carriers (included below) to handle unknown callers so setup is easy and can be done in minutes. Our advanced AI algorithms contain industry-leading call-blocking features, to categorize calls as: - Verified: legitimate, safe call with a known person - Unverified: call with an unknown intention but no identified as spam - Spam: likely a spam call RoboShield also gets you an advanced Caller ID for each unknown call that will be forwarded to you: - Call category (i.e. spam, unverified, verified) - Caller ID: automatically identifies most callers' names - Transcription of the caller's message with AI Call Assistant - Based on the call screening categories, you can also configure Call Assistant to send certain callers directly to voicemail or to connect with you Additional Features include: - Spam-free Voicemail Inbox: optional alternative voicemail Inbox, where spam messages are ID'd automatically, so you don't have to spend time reading it - Voicemail recording and transcriptions - Phone number lookup for any received unknown call (with a +1 country code) - Call details for every unknown call screened MESSAGES PROTECTION (Subscription Required): RoboShield can also filter messages for known spam and unsafe links in the message. Risky messages are placed in the junk folder or review and/or removal. Use the power of RoboShield's AI Spam detection and prevention to block and remove unwanted calls and texts while keeping the real conversations going. List of supported carriers: - Top carriers like ATT, T-Mobile, and Verizon - TracFone - Cricket - Mint - Visible - xFinity - Spectrum PREMIUM SUBSCRIPTION INFORMATION: RoboShield is a paid-only service. Your subscription includes a 14-day free trial. After the trial period, your account will be charged for the subscription (Monthly or Yearly) unless canceled. You can manage and cancel your subscription in your iTunes Account Settings. Terms of Service: https://www.roboshield.com/robo-shield-license-and-terms-of-service/ Privacy Policy: https://www.roboshield.com/robo-shield-privacy-introduction/ Reviewer Notes (App Store Connect) When you resubmit, you must address the reviewer directly to show you have complied: "Regarding Guideline 2.3.2: We have updated the App Description to clearly state that RoboShield is a premium service requiring a subscription. We have explicitly mentioned the 14-day free trial at the very top of the description to ensure users are fully informed before downloading. All features are now correctly labeled as requiring a subscription."
Ratings & reviews
2.8
55 ratings
What’s new
Version 2.1.9 · Updated March 10, 2026
Thank you for choosing Robo Shield! This release includes fixes for minor issues and known crashes to improve the Robo Shield's performance.
App privacy
The developer, AnchorFree Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Phone Number
- Contacts: Contacts
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Contact Info: Name
- User Content: Audio Data
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Alternatives to Robo Shield: AI Spam Filter
Looking for apps like Robo Shield: AI Spam Filter? Here are 6 similar apps on the App Store. The highest rated is Spam Call Blocker by RoboGuard (4.6/5), and all 6 are free to download.
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Numbo: Scam Call ID & Lookup
4.3
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Spam Call Blocker by RoboGuard
4.6
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Call Protect: Robocall Blocker
4.5
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Spam Call Blocker - Caller ID
3.9
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Robo Spam Text & Call Blocker
4.3
-
Nomorobo - Robocall Blocker
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Robo Shield: AI Spam Filter | 2.8 / 5 (55 ratings) | Free | March 10, 2026 | |
| Numbo: Scam Call ID & Lookup | 4.3 / 5 (771) | Free | Mar 24, 2025 | Compare |
| Spam Call Blocker by RoboGuard | 4.6 / 5 (533) | Free | Mar 7, 2024 | Compare |
| Call Protect: Robocall Blocker | 4.5 / 5 (31,780) | Free | Sep 10, 2026 | Compare |
| Spam Call Blocker - Caller ID | 3.9 / 5 (574) | Free | Oct 14, 2026 | Compare |
| Robo Spam Text & Call Blocker | 4.3 / 5 (4,985) | Free | Aug 17, 2026 | Compare |
| Nomorobo - Robocall Blocker | 4.5 / 5 (21,741) | Free | Oct 13, 2026 | Compare |