← All Apple listings

Sifter - Spam SMS Filter

by 磊 汪 more by this developer →

#110,283 of 719,896 by ratings on Apple · #7,748 of 60,382 in Utilities

View in the Apple store ↗

Compare with another extension

Category: Utilities

Description

Reclaim your inbox with Sifter, the intelligent and private SMS filter for iOS. Powered by a robust Message Filter extension and secure on-device processing, Sifter gives you absolute control over your messaging experience without compromising your privacy.

FOCUS ON WHAT MATTERS
Sifter empowers you to design personalized filtering rules to block unwanted texts while keeping your inbox clean and focused. With a refined interface built for speed and clarity, managing your rules is seamless and efficient.

KEY FEATURES

- RULE-BASED CATEGORIZATION: Easily filter and organize messages into Transactions and Promotions using your own custom rules.

- GRANULAR FILTERING: Tailor your protection with specific rules. From simple keywords to sophisticated patterns, you decide exactly what reaches your notification center.

- CONTACT MANAGEMENT: Protect your peace of mind by whitelisting trusted contacts or blacklisting specific numbers and entire contact lists.

- ADVANCED REGEX ENGINE: Leverage the power of Regular Expressions to create intricate, high-precision filtering rules for complex messaging patterns.

- PRIVACY-FIRST ARCHITECTURE: Sifter operates entirely locally on your device. Your messages never leave your phone, ensuring your personal data remains 100% private.

SUPPORTED RULE TYPES
- Whitelist and Blacklist Users (Contacts/Numbers)
- Whitelist and Blacklist Keywords
- Transactional and Promotional Categorization
- Regex-powered versions of all the above

Sifter is your personal gatekeeper. Whether you are blocking marketing noise or organizing important transactional alerts, Sifter provides a private and powerful solution to keep your messaging focused on what truly matters.

Download Sifter and take full control over your inbox.

Alternatives to Sifter - Spam SMS Filter

Name	Ratings	Rating
SpamHound SMS Spam Filter by Redwerk OU	1,140	4.2	compare
Blockr: SMS, Spam Text Blocker by The App Shop, Inc.	367	4.2	compare
SpamSMS - Block Junk Messages by Harjot Singh	123	3.7	compare
SMS Spam Stopper by Ruchira Ramesh	39	4.1	compare
Spam SMS Filter by Manish Paralikar	20	3.0	compare
Elek: Spam Call & SMS Blocker by Omer Ulusal	12	3.7	compare
SMS Spam Block by Victor Pavlychko	9	4.0	compare
SMS SPAM Filter by Michal Indra	8	3.8	compare
NoSpamSMS: Stop Spam Messages by MaaDoTaa LLC	7	4.6	compare
SPAM-SMS by Ali Salem	5	4.4	compare

Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.