NotanIzer

🇺🇸 United States
bigpantsgroup  | 
30
ASO score
Text
21/100
Reviews
60/100
Graphic
40/100
Other
0/100
rating
App Rating
4.3
rating
Votes
5.03K
rating
App Age
8y
rating
Last Update
Dec 19, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
8.8K
28.6M
-100%
Rating
4.39
4.3
+2%
Number of Ratings (Voted)
2K
59.6M
-100%
App Age
8y 0m
3y 0m
+162%
Price
$2
$0
In-app Purchases Price
$0
$88
Update Frequency
17d
30d
-43%
Title Length
9
26
-65%
Short Description Length
24
69
-65%
Description Length
1 219
2 662
-54%
Number of Screenshots
1584
949
+67 %
Has Video?
No
0% has videos
Size
0MB
0MB

Category Ranking in United States

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Top Dec 13, 2025 Dec 20, 2025
24
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Top Dec 13, 2025 Dec 20, 2025
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Top Dec 13, 2025 Dec 20, 2025
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Downloads

Downloads Graph
Downloads icon
Total
8.8K
Last month icon
Last month
68

Text ASO

Title (
Characters: 9 of 50
)
NotanIzer
Short Description (
Characters: 24 of 80
)
Change the way you work!
Description (
Characters: 1219 of 4000
)
Nōtan is a Japanese design concept involving the play and placement of light and dark elements next to the other in the composition of art and imagery. The Yin Yang symbol is an example of this design philosophy. The use of Nōtan in art composition is a powerful tool to help the artist identify the light and dark portions of the image they want to incorporate into their project. NotanIzer does this in 3 ways. The first function simply divides the image at 50% of bright/dark. You can then use the slider to move that line to enhance detail that may otherwise be obscured. The second function displays the image in a grayscale color palette so the artist can focus on the structure and design of the image. The third is a 3 level version. Breaks down your image into 3 adjustable levels of brightness. The fourth is a 4 level version just like the 3 level. And finally there is the new Levels. Breaks it down into even levels from 3 to 10. And of course, share your image in many ways. Any artist will benefit from seeing their work in a different light. NotanIzer is that light. PLEASE NOTE: Make sure there is at least 20mb of memory available on your device as making adjustments can be memory intensive.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.3
5 026 voters

Some Latest Reviews

Barnsley daz
14 Aug, 2025
5
so far so good. I haven't printed with it yet, but the level of detail I can achieve on screen is very good. maybe a resolution increase to pull out finer details wouldn't go amiss, but a great, easy to use app.
Lisa Beaucher
04 Apr, 2025
5
What a great app! This will really help to create better paintings!
Saskia v L. (Cassai)
02 Apr, 2025
5
heel handige app die me helpt te checken of ik voldoende contrast heb aangebracht. En het geeft vooraf een soort value study.
Dessye Dee Clark
28 Jan, 2025
5
Great help for improving my drawing skills; helps a lot with value studies before starting a watercolor painting.
Stephen Dunn
26 Jan, 2025
5
The experience I get when this app is extremely wonderful. To get the values right is awesome. I'm glad to have this tool. Thank You Notanlzer
Kat Wallace
18 Jan, 2024
5
This app does what it says it does very well and easy use. Yes i recommend.
Niq Jaw
17 Jan, 2024
2
It is not possible to increase the size of the modified image. The modified image hardly fills the screen.
Ruth Fagan
17 Nov, 2023
5
Excellent for highlighting shadow and light in a picture
Cleo Huggins
13 Nov, 2023
5
This is so helpful for analysing a reference photo for oil painting.

Other

Additional Information
Rating:
4.28
Voted: 5.03K
Google Play Link:
Price: 2.39 $
Website:
Email:
Privacy Policy:
Categories: Art & Design
Size: -
Installs: 8.75K
App Age: 8 years
Release Date: Dec 18, 2017
Last Update: Dec 19, 2025
Version: 1.2.0
Version history
1.2.0
Dec 19, 2025
1.1.0
Dec 03, 2025
Big update. Modernized the app for newer devices.<br>Added a projects function so you can work on multiple projects at once!<br>Sync with other android devices running NotanIzer by signing in to Google<br>Bug fixes
Version history