With an average user rating of 4.1★, the open 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.
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.
Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.
Optimize your mobile network with tools to find the strongest Wi-Fi and cellular signals. Locate nearby cell towers, enhance connection stability, and secure your browsing with a built-in VPN. Ideal for improving signal quality and privacy.
Signal - Private Messenger tops our open 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.
Are there free open signal app for iPhone?
Yes — 20 of the top open signal app we rank are free to download, including Signal - Private Messenger and Opensignal Speed Test Ad Free.
Does Signal - Private Messenger have ads or in-app purchases?
Signal - Private Messenger has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many open signal app are on the App Store?
We track 249+ open signal app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.
