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Android Statistics > Android Developers > katsushi kuroki

katsushi kuroki

Summary

katsushi kuroki is an Android developer that has been active since 2024. The current app portfolio contains 40 apps.
This page shows statistics about katsushi kuroki.

We have gathered all apps together and in the overview section you can find the total number of apps, downloads, ratings of katsushi kuroki.

These statistics are very useful for you to answer questions about how many users katsushi kuroki has, what their revenue and income might be, and in general, how successful an Android developer they are.

If you have suggestions what kind of statistics you'd like to see or how we can improve, please contact us.

Overview

2024
November
Active since
40
App count
Top 1%
100
thousand
Downloads
PREMIUM
Recent d/loads
2.77
Average rating
220
Rating count

Address

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Apps

We've discovered 40 apps that katsushi kuroki published.
AppBrain collects information about all apps on Google Play.

Using the table below, you can analyze katsushi kuroki's Android apps and games. Click the column headers to re-sort the apps according to that column.

We provide the following columns:

  1. App: Name of the Android app
  2. Category: Name of the category of the app on Google Play
  3. Installs: Number of installs according to Google Play
  4. Recent Installs: An estimate of a fine-grained number of installs for this app (premium users only)
  5. Average Rating: The average rating that users gave this Android app
  6. Rating Count: The total number of ratings that this app has collected over its lifetime
  7. Launch date: When we this app was first launched on Google Play
  8. Last updated: When we've last seen an update to this app
  9. Price: The most recent price of this app on Google Play

App Installs Distribution

50,000+
1,000+
1,000+
50,000+

App Installs Histogram

<1K 37 Age Calculator & Date Tools icon BookTracker - 読書記録 icon 血圧記録トラッカー - 血圧・脈拍管理 icon コーヒー手帳 - 珈琲記録アプリ icon 生理周期トラッカー - 体調管理 icon Dice Roller & Random Numbers icon Fasting Timer: 16:8 Tracker icon フラッシュカード - 英語・暗記学習 icon FocusTimer - 集中タイマー icon 感謝日記 - ポジティブ思考を習慣化 icon
+27
1K-10K 2 Submarine Simulator: WW2 Uboat icon Sonar Radar Simulator icon
10K-100K 1 Submarine 3D Simulator icon

Apps by Category

Tools 14 Hearing Test: Ear Age Check icon Spin the Wheel: Random Picker icon Speaker Cleaner: Water Eject icon Invitation Maker & Card Maker icon ID Photo Maker: Passport Photo icon Sound Meter: Decibel dB Meter icon Pregnancy Due Date Calculator icon Magnifier: Zoom Text & Light icon Fan Sign Maker: Uchiwa Text icon Key Changer: Pitch & Speed icon
+4
Health & Fitness 7 Fasting Timer: 16:8 Tracker icon 瞑想タイマー - 呼吸法・マインドフルネス icon 血圧記録トラッカー - 血圧・脈拍管理 icon 水分補給トラッカー - 水分摂取量管理 icon 生理周期トラッカー - 体調管理 icon 体重管理トラッカー - BMI・体重記録 icon HabitTracker - 習慣管理アプリ icon
Simulation 4 Submarine 3D Simulator icon Submarine Simulator: WW2 Uboat icon Nuclear Submarine Simulator icon Submarine Girls: Silent Hunt icon
Education 3 Morse Code Trainer icon フラッシュカード - 英語・暗記学習 icon BookTracker - 読書記録 icon
Entertainment 2 Sonar Radar Simulator icon Reaction Time Test icon
Finance 2 シンプル家計簿 - 収支管理 icon SubTracker - サブスクトラッカー icon
Sports 2 Soccer Lineup: Formation Board icon 歩数記録 - ウォーキングトラッカー icon
Lifestyle 2 Love Counter: Days Together icon 感謝日記 - ポジティブ思考を習慣化 icon
Educational 1 メモリータップ icon
Productivity 1 FocusTimer - 集中タイマー icon
Music & Audio 1 Vocal Range & Pitch Detector icon
Food & Drink 1 コーヒー手帳 - 珈琲記録アプリ icon

Katsushi kuroki's Activity over Time

Timeline

This timeline shows the activity of katsushi kuroki over time.
Because AppBrain tracks all apps on Google Play in regular intervals, we're able to provide you with a detailed timeline of what actions katsushi kuroki took on Google Play.

The timeline below shows when katsushi kuroki developed and launched a new Android app or game, and every update to their apps. In addition, we track when an app gets unpublished from Google Play. AppBrain also tracks when an app becomes popular and reaches a higher level of downloads.

This timeline makes it easy for you to quickly spot when a developer became successful, when they did the most Android app development. We hope it will help you in understanding the story behind the success, and it may also allow you to estimate how important metrics like the monthly active users, revenue and income have potentially developed over time.

November 2026

Nov 08, 2026
Hearing Test: Ear Age Check icon
Hearing Test: Ear Age Check
100+ Installs
Nov 08, 2026
Nuclear Submarine Simulator icon
Nuclear Submarine Simulator
100+ Installs
Nov 07, 2026
Hearing Test: Ear Age Check icon
Hearing Test: Ear Age Check
Update
Nov 07, 2026
Nuclear Submarine Simulator icon
Nuclear Submarine Simulator
Update
Nov 06, 2026
Age Calculator & Date Tools icon
Age Calculator & Date Tools
Update
Nov 06, 2026
Dice Roller & Random Numbers icon
Dice Roller & Random Numbers
Update
Nov 06, 2026
Invitation Maker & Card Maker icon
Invitation Maker & Card Maker
Update
Nov 04, 2026
Pregnancy Due Date Calculator icon
Pregnancy Due Date Calculator
New App
Nov 02, 2026
Dice Roller & Random Numbers icon
Dice Roller & Random Numbers
New App
Nov 02, 2026
Key Changer: Pitch & Speed icon
Key Changer: Pitch & Speed
New App
Nov 01, 2026
Age Calculator & Date Tools icon
Age Calculator & Date Tools
New App
Nov 01, 2026
ID Photo Maker: Passport Photo icon
ID Photo Maker: Passport Photo
New App
Nov 01, 2026
Invitation Maker & Card Maker icon
Invitation Maker & Card Maker
New App
Nov 01, 2026
Magnifier: Zoom Text & Light icon
Magnifier: Zoom Text & Light
New App
Nov 01, 2026
PDF Merge, Compress & Split icon
PDF Merge, Compress & Split
New App
Show full timeline
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