Version history
Numboard – Scientific Keyboard
60
ASO score
Text
90/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.3
Votes
76
App Age
9y 1m
Last Update
Nov 24, 2019
iAP
$0.99 - 0.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
2.34
|
4.46
|
-48%
|
|
Number of Ratings (Voted)
|
76
|
468.6K
|
-100%
|
|
App Age
|
9y 1m
|
6y 3m
|
+45%
|
|
In-app Purchases Price
|
$1
|
$38
|
-97
%
|
|
Update Frequency
|
2210d
|
45d
|
+4 862%
|
|
Title Length
|
30
|
25
|
+20%
|
|
Subtitle Length
|
29
|
27
|
+7%
|
|
Description Length
|
970
|
2 614
|
-63%
|
|
Number of Screenshots
|
640
|
1013
|
-37
%
|
|
Size
|
0MB
|
188MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 04, 2025 | Dec 11, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 04, 2025 | Dec 11, 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
)
Numboard – Scientific Keyboard
Subtitle
(
Characters:
29
of 30
)
Math Keyboard with Calculator
Description
(
Characters:
970
of 4000
)
Numboard is the all-in-one keyboard for math and science. More than 110 math symbols, plus advanced autocomplete for math expressions. Your expressions will be evaluated as you type!
You can use Numboard in ANY app, just like your default keyboard.
Numboard features:
+ More than 110 specific symbols, including subscripts, superscripts, and more.
+ Your expressions will be evaluated in real-time when possible! This includes expressions with powers, variables, roots, and more.
+ Perfect for students: use your iOS device to do your homework! Everything you need is now in one single keyboard.
+ Quick typing process with intuitive behavior and great design.
+ Use Numboard in any app, just like your default keyboard. It can be installed as a keyboard extension.
Numboard was created in 2015 by a student. Today, our customers include students, teachers, and even schools from all around the world. We listen to our users' feedback and constantly improve the app.}
Read more
Other
Additional Information
Version history
1.5
Nov 24, 2019
– New feature! You can FULLY customize your keyboard. Change, add or remove symbols. Make sure they're Unicode though.
– Full support for iOS 13 and Dark Mode.
– Improved speed for auto evaluation.
– Fixed some crashes and bugs.
1.2.1
May 13, 2018
