100% useful for starting steps
Extremely useful early on when starting Japanese 100% got more potential in it
Sumo Kana User Reviews
Is Sumo Kana Safe?
Not enough ratings yet to assess Sumo Kana.
Is Sumo Kana Legit?
Sumo Kana - Hiragana+Katakana appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Sumo Kana is 68/100.
Based on 68 of 100 points across 7 verification signals from App Store and developer data.
