You can use just streak in English or Turkish, with a light or a dark theme. You change both on the Profile tab.
Language
- Open the Profile tab.
- Tap Language.
- Pick Phone language, Türkçe or English.
When the sheet closes, the app reloads in the new language and keeps you on the same screen. With Phone language, the app is in Turkish if your iPhone is set to Turkish, and in English for every other language.
Reminder notifications and widgets switch to your chosen language too.
Theme
On the Profile tab, pick Light, Dark or System under Theme. System follows your iPhone's appearance and is the default. Dark theme is free for everyone.
Illustrations like the campfire card on Today and Kor's den look the same in both themes.
More: Changing a habit's icon and color · Sounds and haptics