Best Outline VPN Client Apps

16+ iOS apps curated and reviewed

4.4 avg rating
16 free apps
Updated August 2026

Out of 16+ outline vpn client apps on iOS, 16 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Outline VPN Client Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WhatsApp MessengerWhatsApp MessengerFree4.7★ (19M)YesYesNov 2026
2RabbitHole – VPN clientRabbitHole – VPN clientFree—NoNoNov 2026
3VPN Client - NetProxyVPN Client - NetProxyFree4.1★ (229)NoNoNov 2026
4Outline AppOutline AppFree4.2★ (1.5K)NoNoNov 2026
5OnlyNet -VPN ClientOnlyNet -VPN ClientFree5.0★ (1)NoYesOct 2026
6OpenVPN ConnectOpenVPN ConnectFree4.8★ (40K)NoNoNov 2026
7AmneziaVPNAmneziaVPNFree3.7★ (785)NoYesNov 2026
8FlyVPN - Secure & FastFlyVPN - Secure & FastFree4.5★ (1.4K)NoYesNov 2026

Top Picks for Outline VPN Client

WhatsApp Messenger#1

WhatsApp Messenger by WhatsApp Inc.

Group messaging & calling
Editor's Choice
🌐 Social Networking
4.7😊(19M ratings)
FreeAdsIn-App Purchases
#3in Social Networking
WhatsApp Messenger screenshot 1
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WhatsApp Messenger screenshot 3
WhatsApp Messenger screenshot 4
WhatsApp Messenger screenshot 5

Connect with friends, family, and groups through messaging, voice, and video calls. Share moments, make plans with events and polls, and keep organized with pinned messages. Enjoy end-to-end encrypted conversations and share files up to 2GB.

What We Love

  • 💬 Great communication tool
  • 🌍 Connects people globally
  • 🔒 Secure and private messaging
  • 📱 Versatile features (calls, video, groups)
  • 🆓 Free to use

Room to Improve

  • 🐛 Bugs and glitches (freezing, crashing, notification issues)
  • 🔒 Privacy concerns with data sharing
  • 🙈 Lack of customization and control (status, groups)
  • 📤 Backup and restore issues
  • 🚫 Arbitrary account bans
RabbitHole – VPN client#2
0.0(0 ratings)
Free
RabbitHole – VPN client screenshot 1
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This app provides a powerful and flexible VPN client for managing your network connections. It offers advanced traffic control, secure connections to corporate networks, and protection on public Wi-Fi. Import configurations easily and enjoy a clean, intuitive interface for managing your online privacy.

VPN Client - NetProxy#3

VPN Client - NetProxy by NetProxy

Unlimited Fast Private Proxy
Worth Considering
🔧 Utilities
4.1(229 ratings)
Free
VPN Client - NetProxy screenshot 1
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This application acts as a client to connect to your existing VPN configurations. It creates a secure, encrypted tunnel for your data, ensuring online privacy and protection from unauthorized access. Simply upload your VPN provider's configuration file to get started.

More Outline VPN Client apps to explore

FAQ about Outline VPN Client

What are the best outline vpn client apps for iPhone?
WhatsApp Messenger tops our outline vpn client apps ranking as of August 2026, with a 4.7-star average from 19M App Store ratings, and it's free to download.
Yes — 16 of the top outline vpn client apps we rank are free to download, including WhatsApp Messenger and RabbitHole – VPN client.
WhatsApp Messenger shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 16+ outline vpn client apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.