Version history
15C Pro Scientific Calculator
46
ASO score
Text
73/100
Reviews
0/100
Graphic
42/100
Other
0/100
App Rating
4
Votes
573
App Age
14y 10m
Last Update
Apr 02, 2021
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.97
|
4.46
|
-11%
|
|
Number of Ratings (Voted)
|
568
|
471.7K
|
-100%
|
|
App Age
|
14y 9m
|
6y 1m
|
+141%
|
|
Price
|
$7
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$37
|
|
|
Update Frequency
|
1718d
|
45d
|
+3 749%
|
|
Title Length
|
29
|
25
|
+16%
|
|
Subtitle Length
|
15
|
27
|
-44%
|
|
Description Length
|
1 855
|
2 590
|
-28%
|
|
Number of Screenshots
|
470
|
987
|
-52
%
|
|
Size
|
0MB
|
166MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
29
of 30
)
15C Pro Scientific Calculator
Subtitle
(
Characters:
15
of 30
)
HP 15C emulator
Description
(
Characters:
1855
of 4000
)
15C scientific calculator is a high-end scientific programmable calculator for iPhone and iPod touch, which behaves exactly like, and supports all functions of HP 15C Scientific Calculator.
"15C Scientific Calculator supports complex numbers, intense calculations, matrix operations, and many other features that I don't have room to list. " -- AppGratis.com
"This is a terrific emulation of the venerable HP-15C calculator -- the best one I've found in the App Store (and believe me, I've tried the others). Works just like the original, and it comes with a wealth of help functions -- pressing the Help button reveals the original User Manual and Advanced Functions Handbook in PDF format, as well as manuals for a number of other HP calculators. And it's always as close as your phone. " -- from app store review
"Does exactly what my HP15C does, and always with me in my pocket" -- David, Financial Analyst.
Built with identical mathematics and algorithms, it gives you same capabilities and better performance. It can perform numerical integration and solve the roots of equations in addition to supporting complex numbers and matrix calculations.
**** Features ****
• Root finder
• Numeric integration
• Complex numbers
• Matrix operations
• Hyperbolic and inverse hyperbolic trig functions
• Probability (combinations and permutations)
• Factorial, % change, and absolute value
• Random number generator
• RPN entry
• Programmable
• Option to disable/enable key click feedback sound
• Automatically save/restore settings during app close/start
• Click menu key to see more options.
• More ...
**** Support ****
Feel free to contact us if you need any support by visiting www.vicinno.com or simply email us at support@vicinno.com.
**** Stay tuned ****
Like us: www.facebook.com/vicinno
Follow us: www.twitter.com/vicinno}
Read more
Other
Additional Information
Version history
10.000
Apr 02, 2021
* Bug fixes
* Upgraded app brain
* Improved Mass & Confession time results
9.032
Feb 15, 2021
* Bug fixes