Best Download Signal App

249+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated October 2026

With an average user rating of 4.0β˜…, the download signal app category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Download Signal App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Signal - Private MessengerSignal - Private MessengerFree4.7β˜… (1.1M)NoYesOct 2026
2WhatsApp MessengerWhatsApp MessengerFree4.7β˜… (19M)YesYesOct 2026
3MessengerMessengerFree4.7β˜… (14M)YesYesOct 2026
4Swan SignalSwan SignalFreeβ€”NoYesAug 2026
5CSL Signal AnalyserCSL Signal AnalyserFreeβ€”NoNoMay 2026
6Guardian SignalGuardian SignalFreeβ€”NoNoJul 2026
7Flash Morse SignalFlash Morse SignalFreeβ€”NoNoMay 2026
8Cellular Tower : 5G Signal MapCellular Tower : 5G Signal MapFreeβ€”YesYesSep 2026

Top Picks for Download Signal App

Signal - Private Messenger#1

Signal - Private Messenger by Signal Messenger, LLC

Say β€œhello” to privacy.
4.7😊(1.1M ratings)
FreeIn-App Purchases
#10in Social Networking
Signal - Private Messenger screenshot 1
Signal - Private Messenger screenshot 2
Signal - Private Messenger screenshot 3
Signal - Private Messenger screenshot 4
Signal - Private Messenger screenshot 5
Signal - Private Messenger screenshot 6

This messaging app prioritizes your privacy with strong end-to-end encryption for all communications. It offers free text, voice, and video messaging, including group chats and disappearing stories, all without collecting your data.

What We Love

  • πŸ”’ Security and privacy
  • πŸ‘ Ease of use
  • πŸš€ Great call quality
  • πŸš€ Smooth and pleasant user interface
  • πŸ”’ End-to-end encryption
  • πŸ”’ Non-profit ownership

Room to Improve

  • πŸ› Delayed message delivery
  • πŸ› Inconsistent image/video quality
  • πŸ› Buggy call functionality
  • πŸ› Inability to edit sent messages
  • πŸ› Unreliable notifications
  • πŸ”’ Mandatory contact sharing
WhatsApp Messenger#2

WhatsApp Messenger by WhatsApp Inc.

Simple. Reliable. Private.
4.7😊(19M ratings)
FreeAdsIn-App Purchases
#2in Social Networking
WhatsApp Messenger screenshot 1
WhatsApp Messenger screenshot 2
WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.

What We Love

  • πŸ’¬ Great communication tool
  • 🌍 Connects people globally
  • πŸ”’ Secure and private messaging
  • πŸ“± Versatile features (calls, video, groups)
  • πŸ†“ Free to use

Room to Improve

  • πŸ› Bugs and glitches (freezing, crashing, notification issues)
  • πŸ”’ Privacy concerns with data sharing
  • πŸ™ˆ Lack of customization and control (status, groups)
  • πŸ“€ Backup and restore issues
  • 🚫 Arbitrary account bans
Messenger#3

Messenger by Meta Platforms, Inc.

Text, audio and video calls
4.7😞(14M ratings)
FreeAdsIn-App Purchases
#7in Social Networking
Messenger screenshot 1
Messenger screenshot 2
Messenger screenshot 3
Messenger screenshot 4
Messenger screenshot 5
Messenger screenshot 6

Connect with friends and family through text, audio, and video calls. Share photos, videos, and large files, and express yourself with custom themes and animated content. Features an AI assistant for help and support.

What We Love

  • πŸ“± Useful for staying connected with friends and family
  • πŸ—£οΈ Enables easy communication through text, voice, and video
  • πŸ’¬ Convenient group chat features
  • 🌐 Works across multiple devices and platforms

Room to Improve

  • πŸ› Frequent crashes and bugs
  • πŸ”’ Privacy and security concerns
  • πŸ”„ Unnecessary updates that remove useful features
  • πŸ“€ Issues with message delivery and notifications
  • πŸ—‚οΈ Cluttered interface and poor organization of chats

More Download Signal App apps to explore

FAQ about Download Signal App

What is the best download signal app for iPhone?
Signal - Private Messenger tops our download signal app ranking as of October 2026, with a 4.7-star average from 1.1M App Store ratings, and it's free to download.
Yes β€” 19 of the top download signal app we rank are free to download, including Signal - Private Messenger and WhatsApp Messenger.
Signal - Private Messenger has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ download signal app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.