Blackboard - Simple

Blackboard - Simple
Developer: Ryouhei Azuma
Category: Art & Design
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1.1K installs
23 ratings
107 monthly active users
Revenue not available
Install Trends
Weekly +17
Steady
Monthly +25
Steady

Blackboard - Simple Summary

Blackboard - Simple is a ad-supported iOS app in Art And Design by Ryouhei Azuma. Released in Dec 2021 (4 years ago). It has 23 ratings with a 4.26★ (good) average. Based on AppGoblin estimates, it reaches roughly 107 monthly active users . Store metadata: updated Sep 17, 2025.

Store info: Last updated on App Store on Sep 17, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details
Store ID: 1600026235
First Released: 2021-12-13
Store Last Updated: 2025-09-17
In-App Purchases: No
Ads: Yes
Website: razuma.jp
App Store
Crawl Status: Success
AppGoblin First Crawled: 2023-01-16
AppGoblin Last Crawled: 2026-03-04
Ads & App-Ads.txt
Ads.txt Last Crawled: 2025-10-19
Ads.txt Crawl Status: Success
AppGoblin SDK Scans
App not yet analyzed for SDKs.

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4.26★

Ratings: 23

5★
4★
3★
2★
1★

Screenshots

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App Description

A blackboard-style app that you can write on with a white and red pen

Can be used as a notepad or for drawing

Multi-touch compatible, so multiple people can draw at the same time

You can also save images, so give it a try