Elek: Spam Call & SMS Blocker

Elek: Spam Call & SMS Blocker

Robocall & Scam Text Filter

12 ratings
6 reviews
Free
In-App Purchases

Details

Released
September 10, 2020
Updated
October 24, 2026

Features

Elek: Spam Call & SMS Blocker screenshot #1 for iPhone
Elek: Spam Call & SMS Blocker screenshot #2 for iPhone
Elek: Spam Call & SMS Blocker screenshot #3 for iPhone
Elek: Spam Call & SMS Blocker screenshot #4 for iPhone
Elek: Spam Call & SMS Blocker screenshot #5 for iPhone
🖼️Get Icon
Icons↘︎

About

This app uses AI-powered filtering to detect and block unwanted spam messages, offering customizable rules for personalized protection. It operates on-device for privacy and ensures fast performance, helping users regain focus and productivity.

✓AI-driven spam detection
✓Customizable filtering rules
✓On-device privacy
✓Lightning-fast performance
✓Regular updates
✓Boosts productivity
Show original description
+2

What's New in Elek

1.6.6

October 24, 2026

A clearer home screen, an easier Test screen, and a few fixes. • The home screen is reorganised: SMS filtering and call blocking now have their own sections, with your rules in one place • An empty rule category now explains what a rule is and shows an example • Test a Message is easier to use, says it runs on your device, and shows a match in green • Help moved into Settings • The AI filter note now says it works best with English messages • Fixed a possible crash when the AI model could not load • The rule editor is easier to use with large text and the keyboard open

More
3

Subscriptions & In-App Purchases

Unlock All

for a month

$0.991 Month
How to cancel Elek subscription ⁉️

User reviews

Doesn't support wildcards

It's not detecting spam because it's too soft on phishing texts. On top of that the ruleset doesn't support wildcards or regex which is ridiculous so you have to type in every possible combination singular and plural. Why? Don't bother getting the AI upgrade.

Response from developer

Wildcard and regex rules are now live. In the rule editor, type * in a plain keyword to match variations (for example bet*), or turn on Advanced to use a full regex pattern. Matching is also whole-word now, so you no longer need to type every singular and plural form by hand. The two remaining points in your review are not solved yet: phishing detection is still conservative, and the AI filter is a fixed on-device model, not one that keeps learning. Thanks again for the push, it shaped this release.

Doesn't support wildcards

It's decent at detecting spam but is too soft on phishing texts. The ruleset doesn't support wildcards or regex which is ridiculous so you have to type in every possible combination singular and plural. Why? Please fix.

Rules don’t work waste of money

I set rules for what to block and set as junk and guess what I still get messages that slip though. Watson of money I’m debating about disputing the charges on my account to get my money back.

Response from developer

Since this review I’ve rebuilt the rule editor. Keywords are now whole-word matches (so bet catches “bets” and “betting” but not “better”), you can use * as a wildcard, and Advanced mode supports regex. Setup also explains what iOS can and can’t filter: only texts from unknown senders are checked, never contacts or iMessage. That second point is a common reason messages slip through.

Works like a charm!

I’ve been getting 10+ spam text messages a day for quite some time. This app completely solved my problem. If the AI feature misses a message, you can create your own filters with text like “STOP to opt out” and it will put those messages in your junk folder. It was well worth the $12 or $13 it cost to buy the full version. I never write positive reviews for apps, but I am freaking thrilled with how well this one works.
Show more

It doesn’t work for me!

I downloaded this app based on suggestions and reviews. I set it up according to the instructions. I STILL get junk texts from people and organizations I don’t want texts from!!!

Response from developer

Thank you for trying out the app based on the recommendations, and I am truly sorry that it’s not working as expected for you right now. Since I develop and maintain this app entirely on my own, it’s incredibly important to me that it actually solves your problem. Spam techniques change constantly, and sometimes specific formats slip through the default setup. I really want to help you fix this. Could you please reach out to me at ulusalomer@gmail.com? If you can share a few examples of the texts that got through, I will personally help you adjust your configuration to block them. As an apology for the rocky start, I would also love to set you up with a lifetime Premium account for free.

Developer apps

FAQ

What is SMS Filter's main function?

SMS Filter's primary function is to detect and block unwanted spam messages using AI-powered technology. It helps keep your SMS inbox clean and organized by identifying and filtering out unsolicited texts.

How does SMS Filter protect user privacy?

SMS Filter prioritizes privacy by operating entirely on your device. This means your SMS data never leaves your possession, ensuring your personal information remains secure and protected.

Can I customize the spam filtering in SMS Filter?

Yes, SMS Filter allows you to create personalized rules for tailored protection. You can customize filters to catch specific keywords, sender IDs, or patterns to match your unique preferences.

How often is SMS Filter updated?

The app is committed to providing the best spam protection and receives regular updates. The last update was on May 19, 2025, indicating ongoing development and improvements to stay ahead of spammers.

What devices does SMS Filter support?

SMS Filter is currently supported on iPhones. The app is designed to work seamlessly on this platform to provide its spam-blocking features.

What are the subscription options for SMS Filter?

SMS Filter offers subscription plans to unlock all features. You can choose between a monthly subscription for $0.99 or an annual subscription for $6.99.

Does SMS Filter have ads?

No, SMS Filter does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience.

What is the age rating for SMS Filter?

SMS Filter has an age rating of 4+. This indicates that the content is generally suitable for young children, with no mature themes or potentially harmful material.