Version history
12Calc
26
ASO score
Text
3/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.9
Votes
1.14K
App Age
12y
Last Update
Sep 01, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.91
|
4.57
|
+7%
|
|
Number of Ratings (Voted)
|
1.1K
|
858K
|
-100%
|
|
App Age
|
11y 12m
|
8y 3m
|
+45%
|
|
Price
|
$6
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$57
|
|
|
Update Frequency
|
69d
|
47d
|
+46%
|
|
Title Length
|
6
|
25
|
-76%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
1 784
|
2 667
|
-33%
|
|
Number of Screenshots
|
1065
|
1203
|
-12
%
|
|
Size
|
6MB
|
196MB
|
-97
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
6
of 30
)
12Calc
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1784
of 4000
)
12Calc is a full version of the well known HP12C for the iPhone and iPad. It also includes an audit tape, unit converter, worksheets, rotated views, user guide and HD graphics optimized for iPad and iPhone retina displays.
•Runs in 64 bit mode on the latest iOS release and new iPads and iPhones.
•Calculations are highly accurate and blazing fast. No more "running" flashing displays for amortizations, depreciation schedules or interest calculations. Work as fast as you can type.
•Audit Tape: The audit tape keeps a record of your calculations. You can review, mail, text, share or print the tape.
•Unit Converter: Convert between a wide variety of common units and currencies. Currency rates can be downloaded from the internet.
•Work Sheets with interactive graphs:
Auto Purchase
Black-Scholes
Bond
Break-even
Cash Flow analysis
Currency
Date
Depreciation
Interest Conversion
Lease
Loan Amortization (includes option for Canadian mortgages)
Margin&Markup
Refinance
Statistics
Tip
TVM
•Views for all orientations: Portrait and landscape renderings of the full keyboard are provided for iPhone and iPad. The iPad version includes slide over and multiple split view displays as well as side-by-side display of the help page, audit tape, tvm mortgage table or program variables.
•Built-in contextual help: Touch the ? key for a description of any keyboard function with examples of use. If you are just learning or can't remember how to use a function- just touch the ? key. Includes tutorials on how to use reverse Polish notation (RPN) and how to solve time value of money problems.
•HD Graphics: Graphics optimized for both retina and standard resolution screens. Choose from multiple color schemes including gold, rose gold, brass, copper, silver and several color tints.}
Read more
Other
Additional Information
Version history
3.0
Sep 01, 2025
•Fixed currency download
•Fixed register save / restore
2.9
Aug 14, 2025
• Fixed currency worksheet dark mode
• Updated for iOS changes