Version history
Blackboard-Chalk writing board
47
ASO score
Text
45/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.6
Votes
6.62K
App Age
7y 11m
Last Update
Jul 10, 2025
iAP
$0.99 - 0.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.55
|
4.66
|
-2%
|
|
Number of Ratings (Voted)
|
6.6K
|
3.2M
|
-100%
|
|
App Age
|
7y 11m
|
7y 9m
|
+2%
|
|
In-app Purchases Price
|
$1
|
$73
|
-99
%
|
|
Update Frequency
|
155d
|
27d
|
+478%
|
|
Title Length
|
30
|
23
|
+30%
|
|
Subtitle Length
|
20
|
28
|
-29%
|
|
Description Length
|
564
|
3 056
|
-82%
|
|
Number of Screenshots
|
702
|
1346
|
-48
%
|
|
Size
|
16MB
|
285MB
|
-94
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Blackboard-Chalk writing board
Subtitle
(
Characters:
20
of 30
)
Useful drawing board
Description
(
Characters:
564
of 4000
)
Blackboard is a chalkboard like easy drawing tool with realistic textures.Can be used as a scratch paper to record inspiration, share ideas; also used as a child learning to draw, children drawing, reading a small blackboard.
【Features】
· Draw on a Blackboard with any color chalks
· You can choose whether to enable chalk brush texture
· You can create as many blackboards without limitation
· Brush size can be adjusted at will
· Available in 4 blackboard background styles
· Can share to Instagram, Twitter, Facebook
【Contact us】
Gmail：chentom417@gmail.com}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 6.62K |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | 16MB |
| iAP: | 0.99 - 0.99 $ |
| App Age: | 7 years 11 months |
| Release Date: | Jan 09, 2018 |
| Last Update: | Jul 10, 2025 |
| Version: | 1.4.0 |
Version history
1.4.0
Jul 10, 2025
Fixed known issues and improved the stability of the app
1.3.9
Feb 23, 2023
Fixed known issues and improved stability
