Duolingo: how they nailed their product and became the #1 education app
Duolingo ar Twitter: "@Androidian228 Hi there! I'm so sorry for that trouble. Did the weekend amulet have a delay? I see the streak currently intact. I also rewarded you 50 lingots as
Today would have been 1 year but was on a family cabin trip during the weekend with no service. RIP 365 day streak! (had streak freeze too) : r/ duolingo
Duolingo's economy is broken. (This article is the first in a series… | by Alexander Krzyminski | UX Collective
JgPG on Twitter: "So... I'm on a trip since since Friday. I did 140 XP on Friday, and bought a Weekend Amulet which is still active, the same day... Yet I missed
We Need To Talk About The Duolingo Shop... - duoplanet
How Streaks keep Duolingo learners committed to their language goals
Duolingo on Twitter: "@brenda_teasdale What is your Duolingo username? We're happy to look into this!" / Twitter
Weekend amulet now gone???? : r/duolingo
We Need To Talk About The Duolingo Shop... - duoplanet
Duolingo's economy is broken. (This article is the first in a series… | by Alexander Krzyminski | UX Collective
Duolingo 提高用户留存率的6个手段_mob60475701b76f的技术博客_51CTO博客
Gamification Examples | User Retention | StriveCloud
Bought weekend amulet, lost streak : r/duolingo
nekomatu's Blog: Discoverd Weekend Amulet at Duolingo
We Need To Talk About The Duolingo Shop... - duoplanet
Shop | Duolingo Wiki | Fandom
How Streaks keep Duolingo learners committed to their language goals
A Duolingo Case Study - Gamifying your Language Course - LMSNinjas
3 takeaways from Duolingo's product culture
A Duolingo Case Study - Gamifying your Language Course - LMSNinjas
Weekend Amulet (2019) by Josael281999 on DeviantArt
Growing from 5M to 200M users in 5 years using Product-Led Growth
I have every achievement on Duolingo... Except the one that's not available on Android 😑 : r/mildlyinfuriating
Six A/B tests used by Duolingo to tap into habit-forming behaviour
Duolingo 提高用户留存率的6个手段- 网易数帆- 博客园
