Best Perimeter 81 Apps

248+ iOS apps curated and reviewed

3.6 avg rating
20 free apps
Updated November 2026

Looking for free perimeter 81 apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Perimeter 81 Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Harmony SASEHarmony SASEFree3.4★ (31)NoNoOct 2026
2Perimeter MobilePerimeter MobileFree3.7★ (3)NoNoOct 2026
3UniFiUniFiFree4.7★ (25K)NoNoNov 2026
4Quorum NetworkQuorum NetworkFree—NoNoMay 2026
5TailscaleTailscaleFree4.4★ (778)NoNoNov 2026
6StreisandStreisandFree4.4★ (2.1K)NoNoNov 2026
7ВПН - Wind VPN  WhaleВПН - Wind VPN WhaleFree—NoYesNov 2026
8Silicon Valley Security GroupSilicon Valley Security GroupFree—NoNoMay 2026

Top Picks for Perimeter 81

Perimeter Mobile#2

Perimeter Mobile by Perimeter, Inc.

Built for first responders
Strong Contender
📊 Productivity
3.7(3 ratings)
Free
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This private software tool is licensed by government Public Safety agencies for internal use by authorized personnel. It is not available to the general public and does not provide access to government information or services.

UniFi#3

UniFi by Ubiquiti Inc.

Enterprise Network Management
Worth Considering
📊 Productivity
4.7😊(25K ratings)
Free
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Manage your home or business IT network from a single interface. Easily set up WiFi, monitor traffic, secure your network with VPN, and gain insights with detailed analytics.

What We Love

  • 🚀 Intuitive and easy to use
  • 🔒 Robust security features
  • 👍 Convenient remote management
  • 🚀 Fast and reliable performance
  • 👍 Excellent network visibility and control
  • 🚀 Seamless integration with Unifi ecosystem

Room to Improve

  • 🐛 Connectivity issues and app crashes
  • 🔍 Missing advanced configuration options
  • 🔍 Inconsistent UI between app and web interface
  • 🔍 Lacking some features compared to web interface
  • 🔍 Unreliable notifications and alerts

More Perimeter 81 apps to explore

FAQ about Perimeter 81

What are the best perimeter 81 apps for iPhone?
Harmony SASE tops our perimeter 81 apps ranking as of November 2026, with a 3.4-star average from 31 App Store ratings, and it's free to download.
Yes — 20 of the top perimeter 81 apps we rank are free to download, including Harmony SASE and Perimeter Mobile.
Harmony SASE has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 248+ perimeter 81 apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.