Robokiller: Spam Call Blocker

• Monthly (Inactive) — $10.99/month
• Membership (Inactive) — $4.99
• Membership (Inactive) — $10.99
• Membership (Inactive) — $11.99
• Membership (Inactive) — $12.99
• Membership (Inactive) — $79.99
• RoboKiller Membership — $10.99
• RoboKiller Membership — $12.99
• RoboKiller Membership — $79.99
• RoboKiller Membership — $89.99

Last verified 30 Aug 2026

4.5 414112 ratings · App Store

1. 5/5Very happy with Robokiller

   I’ve been using Robokiller for about a year, or a little over a year, and I’m very impressed by it. Before I got it, I was getting spam calls and texts left and right, and it was really annoying. I found Robokiller in the store and did the free trial. I set up everything the app needed so it could do its purpose. To my amazement, during the free trial, my phone was quiet from spammers, and it was a relief. Sure, there were times it didn’t work, but that’s because my phone kept forgetting that I have Robokiller installed, so I had to go to my phone settings to remind it. I know it works because I’ve had people call me and tell me that it would send them to the voicemail I setup with Robokiller. Without me telling them about it. Is it pricey? Yeah, sure, but is it worth it? Absolutely. If you own a business that’s a different story, and hopefully you’re using a company phone. This is more for your personal day-to-day phone. I do, however, wish that Robokiller can separate voicemails from known numbers to my phone instead of sending them to Robokiller. If someone I love passes away and leaves a voicemail, once I uninstall the app, that voicemail is gone. So find a way to separate them, known number voicemails to phone and spam voicemails to Robokiller. Other than that Robokiller is great, and I can’t live without it. Until developers somehow manage to jeopardize it, then it’s bye-bye.

   Fun10134 · 30 Aug 2026

2. 3/5Scammers just Spoof now. App is useless

   The app may be good for certain callers that use established numbers. But it is useless when Scammers are spoofing on every call. Robokiller will have you set your phone to not accept unknown callers. It then intercepts those calls with a pre recorded conversation. Your phone is blocking the call due to the phone setting anyone can do without Robokiller. On top of that I now get scammer calls marked as “Robokiller Safe Call” coming through. The scammers are outsmarting Robokiller. Robokiller needs to up their game. This was a great app a few years ago. Not so much anymore. Update: Robo Killer is good if you want to screw with the telemarketers. In exchange, you are going to get a lot more calls from the scammers. Unfortunately if you want or need to turn off the app, your phone is going to blow up with spoofed calls. In my case, I have AT&T. AT&T has its own app that can be d/l on the App Store called “Active Armour”. It is free to AT&T users and will straight up stop all of the scam calls including ones that are spoofed. I can assume that the other carriers have similar apps. AT&T has a way of knowing which calls are spoofed right off the bat and will block it. I don’t think Robo Killer has that ability. So, if you want to screw with the scammers, use Robo Killer. If you just want to stop the scam calls, use the free app provided by your carrier.

   Steelers 1407 · 30 Aug 2026

3. 4/5Great app, a few simple fixes could make it greater

   My phone got to the point where I got 15-20 calls per day of spam, scam and spoofing. I don’t need to go into detail of what they were because by now we all know them. THIS APP WORKS!!! In two weeks I’ve gotten only 3 calls that have come through. One of them was marked “unknown” and there’s nothing any app can do about that. It says it blocks a few a day but I’m sure it’s much more since many spams just hang up and don't interact with the bot. There are however two issues. The first is the default bot message. It says you are using robocall and invites the caller to leave a message if they choose. It also says the message may not be heard. First, the caller ca talk and be recorded while the bot is talking. That makes no sense. I wish it could be a customized voicemail so in those rare occasions were a legit call gets through someone can leave a real message and doesn’t need to know they’re talking to an app. This would be huge especially for someone applying to jobs if they were to miss a call from a hiring company. Also, I missed two calls from capital one and Amex. Since much of this is crowdsourced I’m wondering if people are reporting legitimate phone numbers as spam because those numbers are calling them for legitimately unpaid bills. It’s wrong for people to report numbers as spam because they want to avoid valid calls.

   Jerryg78 · 30 Aug 2026

4. 5/5So great!

   After being fed up with spoofing, spamming, and scamming calls day after day not knowing who it was, I was in fear that the next call would steal my identity or try to scam me. I heard about this app so I downloaded RoboKiller to see if it could help, i didn’t know it was so hilarious too, I mean roflmao funny, it had the scammer believing they had called Area 51, now I don’t have to deal with any annoying call that isn’t a bill, no more scammers, telemarketing, and unwanted calls from people you don’t want calling, you can also go back and remove a number if you need to, I would recommend this app for anyone, I don’t have a lot of debt collectors calling but if your overwhelmed by these calls and fallen on hard times I would recommend this app, even some debt collectors can be aggressive without ever hearing your story calling back to back, they have resulted to threats at times, then on top of it getting calls from scammers who use tactics like threatening to have you thrown in jail, bots, and many other annoying calls, this app is worth it, most of the numbers are in their database, but if not you can add them with a description to help others to decide whether to take a call or not, this app can help protect you against unwanted calls, lower chances of identity theft, from being scammed for money, or being harassed by any caller, don’t wait download RoboKiller, they are offering a trail period so you have a chance to test the product, it’s worth it, this is my opinion- Z-Man

   Zane_3 · 30 Aug 2026

5. 2/5It used to work great, now it’s too invasive

   This WAS by far one of my most helpful apps; I used to suggest it to all of my friends and would brag how great it worked. I’ve had it for about 2 yrs or so. Recently it’s become the worse and most invasive app on my phone. I just had to delete it today. For about a month now it’s been blocking all of my calls (even people who are in my contacts). I’d receive a text message saying that I missed a call. All voicemails, if I got them, were being maintained in the app even if they were from people that I know. The app also forwarded my calls to a number in South Dakota, which just started in the last month. When picking up calls, I couldn’t hear anyone and they couldn’t hear me; I believe that within the last month, I successfully received 2 calls. When calling people back, IF they showed on my missed call list on my phone (not the app) with RoboKiller listed on it, I could not call the person back directly from my miss calls list. I would have to go to my contacts and call them back. It also seemed to make my battery run down faster, but I will have to see how it runs now that Ives deleted it. I troubleshot everything listed in the settings section of the app and still the same things kept happening. I have the feeling that I have missed a lot of important calls because of the app, so I’ve now been forced to delete it. If they make fixes, I’ll consider reinstalling it. For now I have to delete it from my phone.

   Cameron D. · 30 Aug 2026

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