[thyselius]

Only half related to Op’s question but I’m thinking a lot about this right now as i just translated my iPhone app to 11 languages and released the update a week ago. I see NO additional downloads and I’m really curious to why. If anyone here has some experience or insight I’d really love to hear about it.

[DiggyJohnson]

Not to state the obvious, but the null hypothesis would be: there's no demand.

English has a whole lot of market-share in the technical world - for better or for worse.

[nottorp]

What does the app do? If it's for techies/power users ... all of my desktops and mobile devices have the OS set to English. I simply don't care to see another "creative" translation in my menus.

I think my 70+ mother has her phone set to Romanian. My father... don't think so.

[comte7092]

What marketing have you done for this effort? Why would people who speak those languages be aware of your app?

[OnlyMateo]

You should do some ASO and content marketing (reviews and etc) for each new language audience.