Simple blackboard
Simple blackboard Summary
Simple blackboard is a free, ad-supported Android app in Art And Design by razuma. Released in Dec 2020 (5 years ago). It has about 69K+ installs Based on AppGoblin estimates, it reaches roughly 2.9K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store last updated Aug 17, 2026
Recent activity: 108 installs this week (431 over 4 weeks) showing steady growth View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
SDK intelligence: AppGoblin detected 8 ad networks(e.g. AppLovin), 4 development tools, 1 mediation,and 1 business tools integrated into Simple blackboard. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Aug 23, 2026.
Simple blackboard SDKs Summary
Simple blackboard was last scanned for SDKs on 2026-08-23. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AdMob
AppLovin
Mintegral
Google
Vungle
Kotlin
Square
Unity4.19★
Ratings: 0
Screenshots
App Description
It is a simple handwritten blackboard app. use it for memos and drawings.
A blackboard-like app that allows you to write with a white and red pen
Can be used as a memo pad or as a drawing
You can also save the image, please try