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Mayumi Kato is an indie developer on the App Store with 11 apps. On IndieRank, they are ranked #2364 out of 6,329 developers (top 37%). Their primary category is Utilities, with 41 total ratings and a 4.2★ weighted average. Their most popular app is Photo Protractor with 39 ratings and a 4.1★ score.

★ MOST POPULAR

Photo Protractor

Utilities · 39 ratings

4.1 ★

Photo Protractor

Utilities · 4.1 ★ · 39 ratings

定規(Ruler)

Utilities · 5.0 ★ · 2 ratings

定規(Ruler)for iPad

Utilities · — · 0 ratings

糖質計算機（エネルギーとタンパク質と脂質から糖質計算）

Health & Fitness · — · 0 ratings

レジ金集計for iPhone

Utilities · — · 0 ratings

デッサンスケール（デスケール）絵かき用窓枠

Education · — · 0 ratings

レジ金集計for iPad

Utilities · — · 0 ratings

立体?マップ(3D?Map)

Education · — · 0 ratings

オオカミサウンドプレイヤー wolf howl player

Lifestyle · — · 0 ratings

立体マップ2

Education · — · 0 ratings

ジャイロセンサーMap　GyroSensorMap

Education · — · 0 ratings

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