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Streaks vs To Don't: catalog facts
Streaks	To Don't
Paid Paid app on the App Store.	Free Free and open source under the Apache 2.0 licence.
macOS, iOS	Android
Apple Health integration for automatic tracking Flexible schedules per task	Quick entry of habits from the home screen Daily reset with a log of success rates over time
Apple devices only Limited to 24 tasks	Android only Narrow focus on avoiding habits rather than general tasks
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
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 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.