Robokiller: Spam Call Blocker

Name: Robokiller: Spam Call Blocker
Rating: 4.5 (414114 reviews)
Author: Mosaic S.r.l.

By: Mosaic S.r.l. App

Stop 99% of Robocalls & Texts

Overview

Version:

24.7.56

Last updated: 2026-08-25

Features & Capabilities

Robokiller blocks up to 99% of spam calls and texts using AI-powered audio fingerprinting and a global database of 1.4 billion analyzed calls. It instantly protects you from known scams, helping you stay spam-call-free while still receiving legitimate calls. The system provides 24/7 up-to-date protection via a global spam radar, and it helps keep your personal information private by scanning the web to remove your data from public listings used for spam and identity theft. The Radar feature lets you track scam trends in your area and see Robokiller’s impact in real time.

For control and payoff, Robokiller offers Answer Bots that deliver payback to spammers and an anonymized SMS/text blocker for unwanted messages. The Chrome extension is free to download with a subscription for ongoing protection, and the FTC notes potential savings by preventing phone scams (about $1400/year).

User Growth & Download Statistics

App Privacy & Security Communication

By:

Mosaic S.r.l.

Rating:

4.50

(414,114) 35 new ratings

Version:

24.7.56 Last updated: 2026-08-25

Version code:

885658751

Creation date:

2015-09-08

Compatible devices:

Size:

195.26MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-31

Compare stats and ranking:

Ranking

# 1,090

Other rankings

#2 in Stop Spam Calls #20 in Handy Everyday Helpers #57 in phone keyword 43 ▲ 6#80 in lookup keyword 26 ▼ 13

Other platforms

Robokiller - Spam Call Blocker (v24.7.7)

8,878,961 3.85

(125,615)

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:

Mosaic S.r.l.

Apple Apps Store

https://apps.apple.com/us/app/robokiller-spam-call-blocker/id1022831885

Website:

http://www.robokiller.com

User Reviews

User sentiment is mixed. Many users find Robokiller blocks spam and offers better screening than iOS, with some calling it worth the price and a source of peace of mind. However, a sizable number report inconsistent performance, setup hurdles, failed tests, and voicemail problems, along with dissatisfaction with customer support and pricing. These competing experiences suggest value hinges on reliable blocking and smooth setup, and that support and privacy handling are critical factors for sustained use.

Pros

Blocks spam calls and telemarketers, reducing nuisance
Improves call screening compared to iPhone’s built-in tools in some cases
Considered worth the money/subscription by several users
Provides peace of mind by helping users avoid answering risky or scam calls

Cons

Inconsistent or unreliable blocking; some reviews report calls still getting through or spam not fully blocked
High price / poor value for many users, especially after free trial
Setup friction and test-call issues (call forwarding setup failures, test calls not arriving)
Poor or unresponsive customer support and concerns about data/privacy handling
Voicemail handling issues (blocked voicemails or messages not delivered)

Recent reviews

I’ve had Robokiller for a while now. I first got a subscription in early 2019 for $3.99 a month, which felt like a bargain!! In 2024, they increased the price to $5.99, which also felt like a fairly reasonable price, but the service seemed to be going downhill. I just found they want to go from $6/month to $12/month. This is outrageous and absurd. Their service has gotten so bad and now they want double for that poor service. I immediately canceled. The different between using Robokiller and not now is about maybe one or two calls blocked. Since about when they did my first price hike in 2024, the service has blocked fewer and fewer spam calls. If that’s because the scammers have gotten a lot better, then the service just isn’t worth it anymore. If that’s they’re at the limit of their tech and they need more money for more infrastructure, then it’s not worth it because that’s a never ending problem and the scammers won. If it’s because they’re greedy, then it’s not worth it because the company has become just another greedy tech company that’s uninterested in client satisfaction. This last one I suspect is the case. They want double what Dropout charges for a subscription to sometimes block some maybe spam calls. I’m very disappointed. I have referred probably a couple dozen friends and coworkers to this service over the years and now it’s overpriced garbage.