DEVELOPERS / JAPAN
App Store public-data view · profile unclaimed
Seiichirou Tanaka top app icon
#823 · JAPAN

Seiichirou Tanaka

Utilities 60% Book 20% Entertainment 20%
IR RATE
914
★ AVG
4.30
REVIEWS
98
APPS
5
PORTFOLIO INSIGHTS
MOST REVIEWED
Yom!青空文庫
81 reviews
TOP RATED
Yom!青空文庫
★ 4.30 · 81
AVG REVIEWS / APP
49
across 2 rated apps
ACTIVE / TOTAL
5 / 5
100% still shipping
CATEGORIES BUILT
Utilities
3 · 60%
Book
1 · 20%
Entertainment
1 · 20%
/ PORTFOLIO

5 apps

Book
Yom!青空文庫
Seiichirou Tanaka
Entertainment
CubeNook
Seiichirou Tanaka
Utilities
Qrely - QRコードリーダー＆作成
Seiichirou Tanaka
Utilities
Lenzap - 拡大鏡
Seiichirou Tanaka
Utilities
Tallicks - マルチカウンター
Seiichirou Tanaka
PORTFOLIO SIGNAL
—
0IDEA
0CRAFT
0RESPECT

Summed across this developer's apps

PEER SIGNAL
FACT SHEET
CATEGORY
Utilities
REGION
Japan
APP_COUNT
5 (5 active)
LAST UPDATE
2026/03/13
DEVELOPER PAGE
App Store ↗
/ FOR Seiichirou Tanaka

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