AI · alternatives · 2026

24 alternatives to SMS Shield

Machine Learning-based SMS spam filter for iOS 11

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SMS Shield launched in 2017; newer entries below may have overtaken it.

1. 1
   SMS Junk Filter for iOS▲102

   Block unwanted SMS spam text messages

   2017 · apps.apple.com · its alternatives →

2. 2
   getFilter▲14

   AI-Powered SMS Spam Filtering

   2017 · getfilter.io · its alternatives →

3. 3
   Owly▲108

   An AI powered iOS mobile app that blocks spam messages

   2024 · apps.apple.com · its alternatives →

4. 4
   Filter Off▲6

   Filter spam SMS on iOS with this new AI powered extension.

   2017 · apps.apple.com · its alternatives →

5. 5
   Bayes SMS▲6

   Am AI SMS spam blocker for iPhone built by a 17 year old

   2019 · apps.apple.com · its alternatives →

6. 6
   Filter Off!▲6

   FILTER spam sms OFF with the power of AI

   2017 · its alternatives →

7. 7
   SMS Spam Armor▲8

   Stop Spam, Phishing and Fraud

   Nov 2025 · apps.apple.com · its alternatives →

8. 8
   FilterSMS▲7

   Filter Spam SMS Messages

   2017 · apps.apple.com · its alternatives →

9. 9
   Blocky - iOS SMS Filter▲7

   100% Offline & Private

   2022 · apps.apple.com · its alternatives →

10. 10
    Shieldy▲126

    A zero-config Telegram bot that fights spam in chats

    2018 · t.me · its alternatives →

11. 11
    SMSCat▲12

    Block Spam Texts

    2025 · apps.apple.com · its alternatives →

12. 12
    Silter▲115

    No notification for spam messages

    2024 · apps.apple.com · its alternatives →

13. 13
    Siever▲5

    Smart SMS Spam Blocker for iPhone

    2017 · apps.apple.com · its alternatives →

14. 14
    Kyte 2.0▲92

    India's first AI powered SMS inbox

    2018 · its alternatives →

15. 15
    Clean SMS▲92

    Filters out spam SMS on your Android phone

    2015 · its alternatives →

16. 16
    SMS Management▲77

    Stop being distracted with spam, junk, unwanted SMS and MMS

    2021 · apps.apple.com · its alternatives →

17. 17
    SpamHound SMS Spam Filter▲5

    SpamHound guards your inbox against spam, scam, and fraud

    2017 · spamhoundapp.com · its alternatives →

18. 18
    Using word vectors to classify spam messages▲104

    Using word vectors to classify spam messages. Contribute to doodyparizada/word2vec-spam-filter development by creating an account on GitHub.

    2017 · github.com · its alternatives →

19. 19
    Stop Spam Texts▲3

    GPT-3 powered spam text filtering for iOS

    2023 · stopspamtexts.ai · its alternatives →

20. 20
    Message Keyword Filter _ [iOS APP]▲2

    SMS classification,SMS blocking,keyword blocking,SMS filter

    2023 · apps.apple.com · its alternatives →

21. 21
    SpamSieve▲71

    Add powerful spam filtering to your Mac’s e-mail client

    2018 · c-command.com · its alternatives →

22. 22
    Spam Message Filtering (iOS)▲3

    Make your messages inbox spam free

    2023 · apps.apple.com · its alternatives →

23. 23
    Cloak It - Secret Messages▲103

    Keep your text messages secure with Touch ID authentication

    2016 · getcloaked.xyz · its alternatives →

24. 24
    Defeating Spam Callers with Speech Recognition and Call Forwarding▲10

    Every day at 11:00 AM my iPhone rings. With the “seamless” “magic” of Apple’s Continuity, the ringing quickly spreads to my personal MacBook, work MacBook, iPad, and Apple Watch. “This is your last warning regarding your car insurance…” I don’t own a car. I wouldn’t mind

    2017 · andrewchidden.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →