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Happ vs Hiddify: catalog facts
Happ	Hiddify
Free Free to download, with optional donations to the developer.	Free The software is free under its open-source licence. Hosting, hardware and external…
Windows, macOS, Linux, Android, iOS	Windows, macOS, Linux, Android
Supports VLESS Reality, VMess, Trojan, Shadowsocks and SOCKS Rule-based routing between proxies	One graphical client covers a long list of proxy protocols with automatic node selection, TUN mode and remote…
A client only; you need proxy servers from elsewhere Source code not published	It connects to servers you supply rather than providing any, and its GPL licence carries additional conditions under…
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.