Version history
Encyclopedia of Opening
11
ASO score
Text
22/100
Reviews
0/100
Graphic
0/100
Other
0/100
App Rating
3.9
Votes
12
App Age
9y 2m
Last Update
Nov 16, 2018
Compare with Category Top Apps
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Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.63
|
|
|
Number of Ratings (Voted)
|
0
|
582.3K
|
|
|
App Age
|
9y 1m
|
6y 7m
|
+38%
|
|
Price
|
$5
|
$0
|
|
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In-app Purchases Price
|
$0
|
$25
|
|
|
Update Frequency
|
2587d
|
26d
|
+9 737%
|
|
Title Length
|
23
|
23
|
|
|
Subtitle Length
|
0
|
27
|
|
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Description Length
|
326
|
2 392
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-86%
|
|
Number of Screenshots
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0
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1305
|
|
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Size
|
0MB
|
362MB
|
|
Category Ranking in United States
7 days
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Last 90 days
Last 180 days
Last year
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No results were found!
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| Top | Dec 08, 2025 | Dec 15, 2025 |
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| Top | Dec 08, 2025 | Dec 15, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
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Text ASO
Title
(
Characters:
23
of 30
)
Encyclopedia of Opening
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
326
of 4000
)
A library of five volumes (A, B, C, D, E), the five main groups of the classification of openings, provides readers a comprehensive collection of modern opening theory. The exclusive annotated database. Examples from over 500 games and analyses are included.
This is your app for learning and improve your opening repertoire.}
Other
Additional Information
😢
Deleted from App Store
| Rating: | |
| Voted: | 12 |
| App Store Link: | |
| Price: | 3.99 $ |
| Website: | - |
| Email: | - |
| Privacy Policy: | - |
| Categories: | Board, Games, Entertainment |
| Size: | - |
| App Age: | 9 years 2 months |
| Release Date: | Oct 28, 2016 |
| Last Update: | Nov 16, 2018 |
| Version: | 12.11.0 |
Version history
12.11.0
Nov 16, 2018
Added support for the latest iPad models.
12.10.2
Nov 02, 2018
