U.S. App Store

Sifter - Spam SMS Filter App Reviews

The Sifter - Spam SMS Filter app recently received 3 positive reviews on iPhone, iPad, and Android devices, and 1 negative reviews. Users in the United States have given Sifter - Spam SMS Filter app an average rating of 4.11 out of 5 stars, based on a total of 89 ratings since its release on Sep 25 by 磊汪. Can you share your positive or negative thoughts about Sifter - Spam SMS Filter?

App Download App discussion>

Ratings and Reviews

Rated 4.33 out of 5

89 global ratings

5 Star

67%

4 Star

3 Star

2 Star

33%

Explore global reviews of the Sifter - Spam SMS Filter app: Italy.

3 Positive User Reviews for Sifter

Beyond Useful

One of, if not the only app in the App Store allowing you to block those annoying, repetitive, unsolicited texts that are sent with click-bait links in hopes you’ll access a Trojan horse or other nefarious link. The “regex” area is a bit difficult if you don’t understand regex, but there are still several other ways to block these texts in bulk, the easiest being by copy and pasting +the+text+you+want+to+block in ⬅️ this format. Then all texts sent after that fit that format will be automatical

Jan 20, 2026 H. Version: 1.70 Reply

It Works

Works great. You must enable ‘Filter Unknown Senders’ and add numbers you trust to your contacts. I use it to block incessant political campaign spam texts.

Sifter - Spam SMS Filter App Reviews

3 Positive User Reviews for Sifter

1 Negative User Reviews for Sifter