Best Texting Number Block Apps

234+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good texting number block apps. We benchmark 234+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Texting Number Block Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Throwaway: Second NumberThrowaway: Second NumberFree5.0★ (1)NoYesOct 2026
2Block Spam Texts | Dont TextBlock Spam Texts | Dont TextFree4.2★ (1.1K)NoYesOct 2026
3Second Number for Call - TextSecond Number for Call - TextFree4.5★ (34)YesNoOct 2026
4Talk and Text: Phone Me PlusTalk and Text: Phone Me PlusFree4.9★ (10)NoYesOct 2026
5Textkiller - Spam Text BlockerTextkiller - Spam Text BlockerFree4.3★ (13K)NoYesNov 2026
6Spam Call and Text BlockerSpam Call and Text BlockerFree4.6★ (56)YesYesOct 2026
7ExtraLine: New Second NumberExtraLine: New Second NumberFree4.4★ (41)NoYesOct 2026
8Google VoiceGoogle VoiceFree4.3★ (62K)NoNoNov 2026

Top Picks for Texting Number Block

Block Spam Texts | Dont Text#2

Block Spam Texts | Dont Text by Tyler Kennedy

Free Junk SMS Message Filter
Strong Contender
🔧 Utilities
4.2😐(1.1K ratings)
FreeIn-App Purchases
Block Spam Texts | Dont Text screenshot 1
Block Spam Texts | Dont Text screenshot 2
Block Spam Texts | Dont Text screenshot 3
Block Spam Texts | Dont Text screenshot 4
Block Spam Texts | Dont Text screenshot 5
Block Spam Texts | Dont Text screenshot 6

This app automatically filters unwanted spam text messages by sending them to a dedicated junk folder. It offers customizable filtering options, including blocking by email addresses, keywords, and phone number area codes, ensuring you only see important messages.

What We Love

  • 🚀 Effective at blocking spam
  • 👍 Easy to set up and use
  • 💰 Free version available
  • 🙌 Helpful customer support

Room to Improve

  • 🐛 Filters not always effective
  • ❌ Paid version doesn't work as expected
  • 🤔 Blocks legitimate messages
  • ⚠️ Inconsistent performance over time
Second Number for Call - Text#3

Second Number for Call - Text by xenia diaz

2nd Line for Calling & Texting
Worth Considering
📊 Productivity
4.5(34 ratings)
FreeAds
Second Number for Call - Text screenshot 1
Second Number for Call - Text screenshot 2
Second Number for Call - Text screenshot 3
Second Number for Call - Text screenshot 4
Second Number for Call - Text screenshot 5
Second Number for Call - Text screenshot 6

Obtain a fully functional second phone line instantly on your iPhone to protect your personal identity. Filter spam, manage professional and personal contacts separately, and identify unknown callers with a smart caller ID search.

More Texting Number Block apps to explore

FAQ about Texting Number Block

What are the best texting number block apps for iPhone?
Throwaway: Second Number tops our texting number block apps ranking as of October 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top texting number block apps we rank are free to download, including Throwaway: Second Number and Block Spam Texts | Dont Text.
Throwaway: Second Number has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 234+ texting number block apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.