Version history
Cotter AL Abacus
18
ASO score
Text
7/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
1.8
Votes
8
App Age
15y 1m
Last Update
Aug 25, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.48
|
|
|
Number of Ratings (Voted)
|
0
|
399K
|
|
|
App Age
|
15y 0m
|
5y 11m
|
+154%
|
|
Price
|
$2
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$39
|
|
|
Update Frequency
|
120d
|
38d
|
+218%
|
|
Title Length
|
16
|
26
|
-38%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
1 022
|
2 574
|
-60%
|
|
Number of Screenshots
|
1716
|
982
|
+75
%
|
|
Size
|
64MB
|
165MB
|
-61
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 16, 2025 | Dec 23, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 16, 2025 | Dec 23, 2025 |
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No results were found!
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| Top | Dec 16, 2025 | Dec 23, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 16, 2025 | Dec 23, 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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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
16
of 30
)
Cotter AL Abacus
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1022
of 4000
)
Cotter AL Abacus, used with the RightStart™ Mathematics program, now available on your iPad AND iPhone! This abacus will teach, not calculate like the Japanese and Chinese abacus. Perfect for visual learners!
This unique double-sided abacus is grouped in fives and tens for quick recognition of quantities. The second side of the abacus focuses on trading to the thousands.
Learn the facts easily by
* visualizing quantities,
* minimizing counting, and
* developing mental strategies.
Those learning arithmetic with the Cotter AL Abacus have a better understanding of basic concepts and need less time to master arithmetic. Although children do enjoy using the abacus, it does not become a crutch. Stan, age 5, was asked how much is 11 plus 6. He replied, “17!” When he was asked how he knew, he replied with a grin, “I’ve got the abacus in my mind.”
App has links to sample addition, subtraction, multiplication, and division lessons as well as detailed use information. VGA adaptor for the classroom settings!}
Read more
Other
Additional Information
Version history
1.92
Aug 25, 2025
Added new screenshots.
1.91
Jun 14, 2025
Updated graphics on the Apple Store.