Localize App Store Screenshots to Finnish
Suomi
Finland = ~5.5M people, high ARPU, tech-savvy population.
Why Finnish matters
Finland (~5.5M) punches far above its weight in apps (home to Supercell and Rovio), so users judge polish accordingly. Linguistically it's the odd one out among the Nordics: Finnish is Uralic, not Germanic, sharing almost no vocabulary with Swedish, and it is extremely agglutinative: 'talossanikin' ('in my house too') is a single word, so one Finnish word can equal a whole English phrase and blow out your layout.
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Localization tips for Finnish
- 1 Budget ~30% more width AND expect very long individual words. Case, possessive and clitic suffixes stack onto one stem ('kuvakaappauksistanikin').
- 2 Finnish has roughly 15 grammatical cases, so the same noun's ending changes constantly; machine translation frequently picks the wrong case, which reads as broken. Always proofread with a native.
- 3 Vowel harmony pairs suffixes as back ('-lla') or front ('-llä') to match the stem's vowels; a mismatched suffix instantly looks non-native.
- 4 Use ä and ö as full letters at the very end of the alphabet (after z and å), never as variants of a/o; å appears only in Swedish-origin names.
- 5 Finnish has no articles and no grammatical gender, so English copy stuffed with 'the/a' translated literally feels padded. Trim rather than transliterate.
- 6 Keep the register neutral and plain; the formal plural 'te' is rarely needed, and most consumer apps address users informally with 'sinä' and matching verb endings.
Fonts for Finnish
Inter, Roboto and Source Sans 3 render ä and ö cleanly. Coverage is rarely the problem for Latin fonts. The real check is that the two dots sit clearly above the letter and don't clip in tight headline line-heights, since Finnish uses ä/ö far more frequently than German does; also confirm 'å' is present for Swedish-Finnish place and personal names.
Most common mistake
Sizing a control for 'Settings' → 'Asetukset' (9 letters, manageable) and then discovering the same screen needs 'Ilmoitusasetukset' (notification settings, 17 letters) or 'Yksityisyysasetukset' (privacy settings, 20 letters). Finnish compounding means the longest string, not the average, dictates your layout.
Finnish localization FAQ
What App Store Connect locale code should I use for Finnish?
Use fi when adding Finnish (Suomi) screenshots in App Store Connect or Google Play Console. Using the wrong code means your localized screenshots never reach Finnish users.
Does text expansion affect Finnish screenshot design?
Finnish runs +30% vs English on average character count. You should design buttons and headlines with explicit overflow headroom, because text that fits in English will break in Finnish.
Does Shotlingo automatically localize screenshots to Finnish?
Yes. Shotlingo auto-translates your App Store screenshot text to Finnish (Suomi) with AI that respects text expansion, and platform-appropriate fonts. Export the localized bundle ready for App Store Connect locale fi.
Do I have to translate my App Store screenshots to Finnish?
If Finnish is a major market for your app, yes. Unlocalized screenshots significantly reduce conversion, because users scroll past copy they cannot read. Even partial localization (headlines only) typically beats English-only.
Localize your screenshots to Finnish automatically
Shotlingo handles expansion, fonts, and App Store Connect locale codes for you. Free to try.
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