The ones that I know are Product Hunt, Duolingo, and Forest. Do you know any others?
The main goal of this feature is to boost user engagement and retention. Users who gained streaks are less likely to abandon the app, leading to a loyal user base. Plus, engaged users provide valuable feedback, helping developers refine and tailor the app. Yet, some people might find it too gamified or even stressful.
What do you think? A good add-on? Will a streak feature work for any app, or just specific ones?