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Offline Translator vs LoloTrans: catalog facts
Offline Translator	LoloTrans
Free Free and open source under GPL-3.0-or-later.	Free Free and open source under the Apache 2.0 licence.
Android	Android
Translation runs on-device after models are downloaded Image translation overlay that preserves formatting	Floating bubble works over other apps Automatic source language detection
Language models must be downloaded before use Language coverage limited to the available Firefox models	F-Droid build relies on an online translation provider Small project with few users so far
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: Apache-2.0
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 October 2, 2026

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