About RoboKiller – Robocall Blocker
I’m not the type to trust an app blindly. When my colleague Mark kept raving about RoboKiller at lunch, I shrugged it off. Then he showed me his call log—zero spam for three days straight. That got my attention. After a month of using it, I can say it’s not perfect, but it’s the closest thing I’ve found to actually silencing the endless robocalls. I’m on an iPhone 14, and I set it up on a Tuesday evening. By Thursday, I noticed my phone wasn’t buzzing every hour with “Scam Likely” or that fake IRS crap. It felt almost too quiet, but in a good way. The app uses a big database of known spam numbers and AI to catch new ones. It’s not magic, but it’s pretty solid for everyday use.
Features & Highlights
The main thing is blocking—it stops known spam calls before they even ring. I like the real-time caller ID too. Last week, a number from Miami popped up, and RoboKiller flagged it as a telemarketer before I could even think. The Answer Bots are wild. I set mine to play a recording of a confused old man named Harold. A scammer actually stayed on the line for four minutes talking to Harold about car warranties. I laughed so hard I almost dropped my coffee. You can also make custom block and allow lists, which is handy for specific contacts. There’s a reporting feature where you flag numbers to improve the database, though I honestly forget to use it most of the time. What matters is that it runs in the background, silent and steady, which is exactly how I want it.
User Experience
Setting up RoboKiller was straightforward. I downloaded it, logged in, and it walked me through enabling call blocking and spam filtering. Within ten minutes, it was running. Since then, I barely notice it’s there—except when I check my blocked calls list and see a dozen entries I never heard ring. That’s a relief. But it’s not flawless. Sometimes it flags a number from my doctor’s office or a delivery driver, which is annoying. I had to manually allow a few numbers after realizing I missed a prescription refill call last Wednesday. Also, the Answer Bots are fun but they can backfire—a friend pranked me by calling from a new number, and Harold answered instead. We both cracked up, but it’s a risk. For daily use, though, it’s smooth and mostly accurate.
Pricing
The app is free to download, but the real blocking and Answer Bots need a subscription after a short trial. That ticked me off at first because I hate recurring fees. It’s like $4 a month or $30 a year, which is cheaper than the coffees I waste dodging spam. I caved after two weeks because the free version barely did anything—just showed me what it could do. The paid tier unlocks the entire blocking database and all the bot recordings. I’m not thrilled about another subscription, but for the peace of quiet, I’m swallowing it. If you’re cheap like me, it’s worth the test run, but know you’ll need to pay eventually to get the full effect.
Updates & Support
Here’s where I got annoyed. I had an issue last month where the app stopped blocking calls after an iOS update. I contacted support through the in-app chat. Their first reply took three days and was vague—“We’re looking into it.” I asked for specifics, and got a generic “restart your phone” answer. That didn’t fix it. I followed up twice, and on the fourth day, they finally suggested reinstalling. That worked, but the back-and-forth felt like pulling teeth. The app itself has updated twice since I installed, and those rolled out fine. But if you hit a snag, don’t expect quick help. For a paid service, I expect better.
Security & Privacy
I’m the person who reads the entire privacy policy before hitting “Agree.” RoboKiller asks for access to your call history and phone logs to block numbers. That made me pause. They claim they don’t share personal data, but they do collect call metadata to improve their database. The developer, Mosaic Srl, says they comply with GDPR, but I’m in the US, so that’s little comfort. The app also uses AI to analyze patterns, which feels a bit invasive. I’ve decided it’s a trade-off—fewer spam calls for some data sharing. I still don’t love it, but I haven’t seen any weird behavior on my phone. Just be aware your call info is part of their system. I’m watching this closely.
How do the Answer Bots work in RoboKiller, and can I customize them?
Answer Bots are pre-recorded characters that answer spam calls and waste scammers' time. You can choose from built-in options like 'Harold the confused old man' or create custom recordings, but note that a friend calling from a new number might get the bot instead of you.
Does RoboKiller show caller ID for unknown numbers in real time?
Yes, RoboKiller provides real-time caller ID that flags telemarketers and spam numbers before you answer. For example, a Miami number was identified as a telemarketer instantly, helping you avoid unwanted calls.
Why did RoboKiller block a call from my doctor's office or delivery driver?
RoboKiller's AI can sometimes misidentify legitimate numbers as spam, like your doctor or a delivery service. To fix this, add those numbers to your custom allow list in the app so they always ring through.
The free version of RoboKiller barely blocks any calls—what's going on?
The free version only shows you what the app can do without actually blocking calls. To get full spam blocking and Answer Bots, you need a paid subscription, which costs about $4 per month or $30 per year after the trial ends.
How does RoboKiller compare to Apple's built-in Silence Unknown Callers feature?
Unlike Apple's feature, which silences all unknown numbers (including legitimate ones), RoboKiller uses a spam database and AI to block only known robocalls while letting wanted calls through. It also offers Answer Bots to waste scammers' time, which Apple doesn't provide.
