I Have an Idea for an App: What to Actually Do Next
So you have an idea for an app. Welcome to the club of roughly everyone who's ever ridden a subway with bad Wi-Fi. The honest answer: your idea is worth almo...
Duolingo: Language Lessons·App Store
3 product opportunities discovered from Duolingo: Language Lessons user pain points
Review2Idea collects user reviews from app stores, clusters pain points using AI embeddings, and evaluates product opportunities through multiple AI cognitive frameworks (modeled after well-known innovators). Scores represent AI-assessed potential, not financial advice.
Based on 298 reviews · Avg rating 1.8★
It was good, but there’s one complaint….
Oscar is snarky. I hate him. He always makes little comments that I absolutely hate so I need Duolingo to fix this and remove Oscar cause if he doesn’t remove Oscar I’m quitting the Duolingo app forev...
It’s the worst language app · 2026-07-06
Untested lessons
Some of timed reviews are impossible. I challenge a native speaker to finish them in the allotted time. Nor is it possible to review your mistakes afterwards. Where is the pedagogy. When I got asked i...
vetti · 2026-06-28
Too Nosy
So annoying, too many notifications, greedy for money, bad characters, and horrible lesson structure . I advise you to use any other program like Brilliant for math and any other things for language l...
Your_Local_Furry :3 · 2026-07-06
I want my £68 back
So I got the 7 day free trail never told me when it would end because I thought it was giving me extra days or smth until I got a transaction out of the 14 day window in my email I AM FUMING I don’t e...
UnknownUser006 · 2026-06-26
The Lilly character is too annoying
The purple haired female character in the app is very dismissive and disrespectful of us the learners. We don't need that ridiculous distraction while trying to learn. It's not even funny. Moral of ...
Kat-Dwagg · 2026-06-18
One fatal flaw
The flash card frenzy gives you 1:45 on level 13. You have to get WVERY single word right with absolutely no mistakes, even 2 minutes or no time limit would help a lot to encourage learning and litera...
RoBlakeYT · 2026-07-07
Ads
Рекламы разумеется встроенные, а также почему я буквально не могу поставить никнейм такой как UPKTyCK, зато Pidoras получилось, я конечно знаю что вы тут за лгбт и все такое, но вы мат пропускаете, а ...
serg8586 · 2026-06-25
Not enough Irish
Been learning Irish for 4 months and it keeps giving me the same words over and over and saying they’re new, I’m better off listening to kneecap and translating myself.
How awsome am I · 2026-06-29
yaaa
its fine i guess but definitely could be better 😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢🙏🙏🙏🙏🙏🙏
ohhhh yehhhhh · 2026-07-05
Much more limited than before (not to mention AI creep)
EDIT 4: It literally tells me something one day and the next says that it is wrong. One day it says you can simply say “mia zia” or “miei cugini” for “my aunt” or “my cousins”, the next day it says th...
mktev · 2026-07-05
A sub-20MB language practice app that runs smoothly on 5-year-old phones without draining battery. No animations, no mascots, just pure spaced-repetition drills that work offline on the subway.
SSteve JobsScore: 8/10“Duolingo's bloat is a real complaint from users in emerging markets and commuters. An indie can win by saying no to gamification, mascots, and social features that cause the performance issues.”
AI persona analysis by Steve Jobs
Open the app, get one lesson, done. No skill trees, no menus, no leagues to navigate — the AI picks what you need next based on your history.
SSteve JobsScore: 7/10“70 complaints about UI confusion show users want to learn, not navigate. The opportunity is radical simplification — remove the map metaphor entirely.”
AI persona analysis by Steve Jobs
A progressive web app for language learning that runs in any browser on any device — no install, no background processes, no battery drain. Bookmark it and it works like an app.
SSteve JobsScore: 7/10“Battery drain complaints reveal users distrust always-on native apps. A web-first approach flips this — no permissions, no background sync, and lets an indie ship to iOS, Android, and desktop with one codebase.”
AI persona analysis by Steve Jobs
Analyze your own app reviews and find validated product opportunities in minutes.
Evaluations are AI-generated using publicly available cognitive frameworks and do not represent the actual opinions of the individuals referenced.
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