Apps with estimates
0 of 90% of their apps have a 30-day estimate
Kazuya Takayama
iOS apps by Kazuya Takayama, with estimated downloads and revenue.
PublisherUpdated Nov 1, 2026
Avg. rating
0.00Weighted by number of ratings
Apps All 9 of their apps we track.
| App | Category | Downloads · 30D |
|---|---|---|
 CT Passport Heart / MRIMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT PassQuiz Kopf/Gehirn / MRTMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT Passport AbdomenMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT 护照 "头部"Medical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT 护照测验 "心脏" / MRIMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT Passport ChestMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT 护照测验 "胸部" / MRIMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 CT 护照测验 "腹部" / 剖面解剖/ MRIMedical | Medical | Downloads and revenue for apps outside the free top 300 are part of Pro |
 絶対合格！FP3級 過去問Finance | Finance | Downloads and revenue for apps outside the free top 300 are part of Pro |
| App | Category | Released | Downloads · 30D |
|---|---|---|---|
| 絶対合格！FP3級 過去問Finance | Finance | Mar 14, 2025 | Downloads and revenue for apps outside the free top 300 are part of Pro |
| CT 护照测验 "心脏" / MRIMedical | Medical | Sep 27, 2021 |
Categories Share of their apps
- Medical89%
- Finance11%
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.