DEVELOPERS / UNITED STATES

App Store public-data view · profile unclaimed

#1290 · UNITED STATES

Tsuyoshi Niwa

Productivity 33% Utilities 33% Photo & Video 17% +1 more

IR RATE

1,043

★ AVG

4.40

REVIEWS

275

APPS

PORTFOLIO INSIGHTS

AVG REVIEWS / APP

across 6 rated apps

ACTIVE / TOTAL

6 / 6

100% still shipping

CATEGORIES BUILT

Productivity

2 · 33%

Utilities

2 · 33%

Photo & Video

1 · 17%

Navigation

1 · 17%

/ PORTFOLIO

6 apps

PORTFOLIO SIGNAL

—

0IDEA

0CRAFT

0RESPECT

Summed across this developer's apps

PEER SIGNAL

FACT SHEET

CATEGORY: Productivity
REGION: United States
APP_COUNT: 6 (6 active)
LAST UPDATE: 2026/03/13
DEVELOPER PAGE: App Store ↗

/ FOR Tsuyoshi Niwa

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