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SMS Import / Export vs Swift Backup: catalog facts
SMS Import / Export	Swift Backup
Free Free and open source under the GPL-3.0-or-later licence.	Freemium A free version is available. Premium features require a paid subscription or lifetime…
Android	Android
Covers SMS, MMS, call logs, contacts and blocked numbers Plain JSON and NDJSON output that other tools can read	Backs up messages, call logs and Wi-Fi networks alongside apps Encrypted backups to your own cloud storage
Contact import and export are still experimental Android only	Backing up app data requires root Cloud sync and several features need the paid Premium tier
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0-or-later	License not stated
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 22, 2026

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