Launch week: every idea card is free.Get Pro

SaaS ideas, mined from what people actually complain about.

Every idea comes from real Reddit posts, was researched against today's competitors, and survived an independent skeptic before it made the list.

Manual App Store Localization

App developers manually localize and sync App Store and Play Store metadata, screenshots, and release notes across many languages and device sizes, which is tedious, repetitive, and error-prone.

In their words

Now that I'm localising both the app and the store listing into multiple languages, updating and maintaining everything has become a lot more time-consuming than I expected.

r/AppStoreOptimization on Reddit

we just need a tool that can parse our json translation files, let a translator fix the strings, and sync back to git easily

r/ChoosingVendors on Reddit

if the ai wrote nine correct local variants from one master i would pay double

r/smallbusiness on Reddit

keeping app store screenshots and metadata in sync across locales and device sizes is the kind of clerical side quest i'd happily pay to never see again

r/appledevelopers on Reddit

I literally just spent all morning doing this for just 2 languages.

r/iOSProgramming on Reddit

Most painful part for me is two things: keeping metadata and screenshots in sync across locales, and review status.

r/SideProject on Reddit

I budgeted a week for that and it took months.

r/iOSProgramming on Reddit

If not it's worthless as it's way too much work to upload and organize the screenshots...

r/AppStoreOptimization on Reddit

It's quite tedious to copy and paste for each language.

r/appledevelopers on Reddit

Even websites that offer graphic creation tools are too time consuming - e.g., uploading all my screenshots and plugging them into templates and downloading them.

r/AppBusiness on Reddit

translating the English prompt list isn't really enough because people phrase buying questions differently depending on the market

r/SEO_LLM on Reddit

one run does every lang + ipad. watch out for long captions wrapping and fonts missing glyphs

r/iOSDevelopment on Reddit

Most ASO tools treat these as one locale, or run translation when what's needed is cultural recasting.

Product Hunt

App developers

Where they talk

  • r/appledevelopers
  • r/AppStoreOptimization
  • r/iOSProgramming
  • r/iosdev
  • r/googleplayconsole
  • r/AppBusiness
  • r/SideProject
  • r/smallbusiness

Tools they use today

  • App Store Connect
  • Fastlane
  • Claude
  • ASO
  • ChatGPT
  • Chrome
  • Crowdin
  • Figma

Why those fall short

  • unsure which is worth paying for; pricing too expensive
  • AI text replacement in non-Latin scripts is still rough
  • Lokalise minimum commitment broke budget; too enterprise with unneeded features
  • still manual and tedious without automation
  • self-built scripts need building and maintaining