Difference pairs

🇺🇸 United States
Katsuhisa Koike  | 
40
ASO score
Text
31/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.2
rating
Votes
582
rating
App Age
13y 2m
rating
Last Update
Sep 30, 2021

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.16
4.64
-10%
Number of Ratings (Voted)
582
1.5M
-100%
App Age
13y 2m
5y 1m
+156%
In-app Purchases Price
$0
$13
Update Frequency
1534d
19d
+7 815%
Title Length
16
18
-11%
Subtitle Length
22
23
-4%
Description Length
230
1 756
-87%
Number of Screenshots
1950
1126
+73 %
Size
53MB
465MB
-89 %

Category Ranking in United States

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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 16 of 30
)
Difference pairs
Subtitle (
Characters: 22 of 30
)
Very difficult puzzles
Description (
Characters: 230 of 4000
)
The Hardest Mistake in the App Store 250 questions in total It is a fun free mistake finding game. Please download and enjoy. This application has become 3rd overall in iPad division of Japanese app store. Thank you very much.}

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.2
582 voters

Some Latest Reviews

Other

Additional Information
Rating:
4.16
Voted: 582
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Puzzle
Size: 52MB
App Age: 13 years 2 months
Release Date: Oct 10, 2012
Last Update: Sep 30, 2021
Version: 1.26
Version history
1.26
Sep 30, 2021
- Changed screen structure.
1.25
Sep 16, 2021
- Minor bugs have been fixed.
Version history