What is sad, is that there are already whole generations who think one must learn with an app, and are completely unaware of self-teaching textbooks from traditional publishers like Routledge, Assimil, Teach Yourself, etc. These books don’t work for everyone because learning styles are different, but they do work well for some segment of learners, yet with the decline of the physical bookshop, many young people may have never seen them.

(Hardcore linguaphiles are aware of these books, and have been one of the major demographics in the ebook filesharing scene that led to LibGen and Anna’s Archive. But I’m talking about the ordinary people you constantly see on e.g. Reddit who are just moving to another country, have to learn the language, and assume that one uses an app for that.)

Every now and again a site exists that has a massive community, tons of resources, ways to speak with other learners, ways to meet language exchange partners, and are greatly successful. Then all of that gets gutted for what is essentially a worse version of Anki but for the web when the company runs out of funding and has to start turning a profit somehow. This burns the community and the people providing most of the value move elsewhere.

It's happened to italki (now iKnow), Memrise, DuoLingo, and a few sites that were so short-lived I no longer remember what they were called.

My takeaway is that language learning apps are a lot like dating apps. They profit less if people actually learn a language and so can't be too good at their job because they'll bleed users faster than they can gain them - similar to dating apps. It needs to work just well enough that users are tricked into believing it is working but not so well that it actually works for most people.

It seems like the ETA before enshittification begins is about 2~3 years. If you're an early enough adopter you might actually benefit from it but you have to be willing to jump ship and not fall for the engagement/gamification tactics that keep you sticking around after it has stopped providing any value.

I spent way too long 'watering my garden' on Memrise before I looked around and noticed all of the once useful community-providing mnemonics were gone, you couldn't correct bad definitions anymore, it was difficult to actually speak to anyone else in the community (unless you could find them on the forums), and eventually I stopped using it altogether. The community I had signed up for and was a huge part of Memrise's success no longer existed.

I've been successful in learning a foreign language using an app that basically consisted of reading increasingly complex stories.

I don't want to recommend the specific app I used, because it's the only one I tried, and I don't know how well it compares to other, similar apps. But there are a bunch of story-based language learning apps on App Stores. My suspicion is that most of them work relatively well, particularly compared to more typical modern language learning apps like Duolingo.

Unlike gamified apps like Duolingo, you do need to actually have the motivation to regularly use them, though. They're not going to entice you with funny animations and points and leaderboards and notifications and all of those things.

Out of these 4 basic components reading, listening, writing and speaking, it's speaking that is by far the hardest. But there's no computer that can accurately detect nuances in pronunciation and tone much like a native teacher can. This also applies to vacabulary choices and grammar.