Block 99%
of Spam Calls

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 Available for iPhone.
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What People Say

Calls stopped almost immediately!

A week later, silence has become almost normal. Not quite, but I think each day that passes without the constant, incessant calls and texts, I become more confident that this is truly the way life can be.

Peace & Quiet

It has really cut the calls down. I think I have had one or two since. Before it was 18-20 a day.

Reduction in Spam Calls

My whole job is working with students to support them moving through college. I get phone calls from numbers I don’t recognize all the time. I was worried at first that any effort to control spam calls would end up causing me to miss student calls. Not the case at all. This app works great in reducing the volume of spam calls. A few still get through but it’s not even comparable to what I was experiencing before. I like the way it’s constantly updating and the customer service is stellar.

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Frequently Asked Questions

Can I cancel at any time?

Yes! You can cancel your subscription or free trial anytime you want.

Why is RoboGuard better than other call blockers?

Unlike other call blockers, RoboGuard doesn't require you to forward your all of your calls to us. Not only is this a breach of your privacy which allows them to track and in some cases record your calls, it also puts your personal information at risk in the event of a data breach. Additionally, these methods of having a third party block the call by answering it for you (either to hang up on the spammer or to waste their time) lead to an increase in the number of spam calls you receive as it confirms to the spammer that your phone number is active.

Is this safe?

Yes! RoboGuard does all call blocking directy on your phone so your private communication stays secure.

How does it work?

RoboGuard maintains a list of phone numbers which we identify to be spam callers and keeps it synced to your phone so that your phone's built-in call blocker can protect you without compromising your privacy. Our spam list is updated constantly and syncs to your phone at least once per day.

Can I control who can and can't call me?

Yes! If you receive a call from a number which you would like to block, you can add it to your block list in the app. This also publishes a report to the community which our system can use to learn where it needs to improve. If you want to ensure that a particular number is always able to reach you, you can add it to your allow list.

Can I get a refund?

If you subscribed via the App Store, you can request a refund from Apple by following the instructions at this link. If you subscribed via our website, please contact us at or from within the RoboGuard app to request a refund. We offer a 30-day money back guarantee on subscriptions purchased through our website.