Robo Shield: AI Spam Filter

Name: Robo Shield: AI Spam Filter
Rating: 2.8 (54 reviews)
Author: AnchorFree Inc.

By: AnchorFree Inc.

Block Unknown Caller ID Scams

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Features & Capabilities

Robo Shield AI Spam Filter uses advanced AI to screen incoming calls, separating important, legitimate calls from scams and robo callers. It acts as a personal call assistant that can identify unknown callers, request identification, and categorize calls as Verified, Unverified, or Spam. Features include AI caller ID, call transcripts, and configurable routing to voicemail or direct connection based on call type.

Note that Robo Shield is a premium service with a 14-day free trial. It supports major carriers and delivers spam-free voicemail, message protection, and caller lookup for unknown numbers, helping you stay connected with real conversations while blocking unwanted interruptions.

User Growth & Download Statistics

App AI GenAI Communication Privacy & Security Developer Tools

By:

AnchorFree Inc.

Rating:

2.80

(54)

Version:

2.1.9 Last updated: 2026-03-10

Version code:

883055325

Creation date:

2019-09-25

Compatible devices:

Size:

39.33MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-08

Compare stats and ranking:

Ranking

# 230,471 ▼ 779

Other rankings

#43 in protect keyword 46 ▲ 32#98 in block ads keyword 95 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

AnchorFree Inc.

Apple Apps Store

https://apps.apple.com/us/app/robo-shield-ai-spam-filter/id1454299300

Website:

https://www.roboshield.com/

User Reviews

Summary: Feedback is mixed. Some users value Robo Shield for providing caller details, spam tagging, and in-app call-back/voicemail features that offer greater control over suspected spam. However, a large and repeated set of issues dominates: the app often won't open due to blank/purple screens on iOS 17+, it fails to reliably block spam calls (often requiring manual blocking or letting calls through), and users report billing/support problems and carrier compatibility frustrations. Overall, reliability and support concerns outweigh the perceived feature benefits, though a minority still report reduced spam when it runs correctly.

Pros

Gives in-app caller details and allows tagging numbers as spam and calling back from within the app.
Includes call forwarding/voicemail features that provide more context than some other blockers.
Early reports of working with some carriers (e.g., Spectrum) and overall control over spam when it functions.

Cons

App frequently shows a blank/purple/white screen and won’t open on iOS 17+, making it unusable.
Does not reliably block spam calls; calls still ring or slip through, often requiring manual blocking.
Billing/support issues: subscription problems, refunds, and lack of responsive help.
Carrier compatibility problems (e.g., Spectrum, Verizon) and difficulty removing/uninstalling.

Recent reviews

Only works if notifications are enabled. So you’ll still get onscreen interruptions. Does not stem the flow of spam calls, and your screen is constantly receiving multiple notifications from the app per call. Phone doesn’t ring. That’s the only plus here.

by Te*****, 2025-03-19

Fed up with robocalls and scam texts, I tried Robo Shield’s 7 day free trial. It worked fine with my I-phone and had no issues with my Spectrum mobile service. So, I bought the annual subscription less than a month ago and now the app will not work with Spectrum mobile and does not offer a way to correct this and there is no one to speak to to fix it. I’ve requested my subscription be paid back since I am getting no service and I’m not even a month into the year I paid for. Robo Shield is a scam and no one should use them. My subscription started Dec. 19.2024 and it stopped working in January 2025.