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Cheogram vs VoIP.ms SMS: catalog facts
Cheogram	VoIP.ms SMS
Free The app is free to install; telephone routes are separate services.	Free The app is free and open source; a VoIP.ms account and number are paid separately.
Android	Android
Combines XMPP chat with SMS and calls Pluggable telephone routes from several providers	Familiar interface modelled on Google's SMS app Syncs with device contacts
Phone features need a separate route provider Email and SIP bridges are only demos	Only works with VoIP.ms numbers Push notifications only in the Google Play version
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
Account needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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