Apps with estimates
0 of 40% of their apps have a 30-day estimate
Shigeki Matsunaka
iOS apps by Shigeki Matsunaka, with estimated downloads and revenue.
PublisherUpdated Oct 25, 2026
Avg. rating
4.63Weighted by number of ratings
Apps All 4 of their apps we track.
| App | Category | Downloads · 30D |
|---|---|---|
 Simple Multiple CounterProductivity | Productivity | Downloads and revenue for apps outside the free top 300 are part of Pro |
 Pitch Checker: Chromatic TunerMusic | Music | Downloads and revenue for apps outside the free top 300 are part of Pro |
| App | Category | Released | Downloads · 30D |
|---|---|---|---|
 News Bookmark: Track StoriesNews | News | Sep 16, 2026 | Downloads and revenue for apps outside the free top 300 are part of Pro |
| Simple Multiple CounterProductivity | Productivity | Apr 9, 2020 |
Categories Share of their apps
- Health & Fitness25%
- Music25%
- News25%
- Productivity25%
About this data: every app of theirs we track. Downloads and revenue are AppTrendKit estimates, not the publisher's own numbers; ratings come from the App Store.
