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DumDum vs SunProxy: catalog facts
DumDum	SunProxy
Best for: Android users who want to send their traffic through their own proxy server	Best for: Android users configuring local proxy and DNS routing rules
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the GPL-3.0-or-later license.
Android	Android
Supports SOCKS, HTTP and HTTPS proxies Uses VpnService to route device traffic without root All 4 strengths for DumDum Supports SOCKS, HTTP and HTTPS proxies Uses VpnService to route device traffic without root Minimal interface Available on F-Droid	VPN-based packet redirection Supports custom DNS and hosts All 3 strengths for SunProxy VPN-based packet redirection Supports custom DNS and hosts Configurable redirect rules
You need your own proxy server Android only All 3 limitations for DumDum You need your own proxy server Android only Small project with no tagged GitHub releases	Android only Hostname and TLS-based rules have documented reliability limits
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0-or-later
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 Sources for DumDum dumdum.dev github.com/Project-Mandarin/DumDum Catalog checked October 2, 2026	Official website Full listing and sources Sources for SunProxy github.com/UlyssesZh/SunProxy Catalog checked October 8, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.