Version history
allRPNCalc Calculator
25
ASO score
Text
31/100
Reviews
0/100
Graphic
42/100
Other
0/100
App Rating
4
Votes
116
App Age
17y 3m
Last Update
Feb 27, 2020
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.68
|
|
|
Number of Ratings (Voted)
|
0
|
3.2M
|
|
|
App Age
|
17y 3m
|
7y 8m
|
+125%
|
|
Price
|
$6
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$67
|
|
|
Update Frequency
|
2117d
|
28d
|
+7 412%
|
|
Title Length
|
21
|
23
|
-9%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
2 291
|
3 048
|
-25%
|
|
Number of Screenshots
|
195
|
1339
|
-85
%
|
|
Size
|
0MB
|
276MB
|
|
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 |
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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 |
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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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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
21
of 30
)
allRPNCalc Calculator
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
2291
of 4000
)
allRPNCalc is a versatile calculator that uses the powerful Reverse Polish Notation logic system combined with an automated 4 level stack to compute answers to complex mathematical problems. The keyboard layout and display have been optimized for use on an iPhone,iPod Touch and iPad. Large keys with sound feed back give you typing confidence and the last function keyed is always displayed. Functions are logically laid out to eliminate multiple key entry for most problems.
Display: Results are displayed in fixed, fraction, scientific or engineering notation with from 0 to 14 significant digits displayed. In programmer’s mode hex, decimal, octal or binary (with windowing) can be displayed. Calculations are carried out in industry standard IEEE double format with 14+ significant digits and exponents ranging +/-308.
Math: +, -, ×, ÷, ln, log, e^x, 10^x, y^x, x², x³, 1/x, √x, ∛x, fraction part, integer part, absolute value, random, seed, mod
Trigonometry: sin, cos, tan, asin, acos, atan, sinh, cosh, tanh, asinh, acosh, atanh, to radians, to degrees, to rectangular, to polar, to hours, to hours minutes seconds, hours minutes seconds add and subtract, triangle solver, π, π/2. Trig functions can be computed in radians, degrees or gradians.
Statistics: sum plus, sum minus, mean, weighted mean, standard deviation, population standard deviation, linear estimate x, y and correlation coefficient, combination, permutation, factorial (gamma), percent, delta percent, percent of total
Programer’s functions: and, or, xor, not, shift left, shift right, rotate left, rotate right, word sizes 8, 16, 32, 48
Conversions: 47 world currencies and over 100 commonly used metric, english and other conversion factors used in scientific, engineering and financial calculations.
Financial: time value of money calculations, n, i, pv, pmt, fv, depreciation (straight line, sum-of-years, declining balance), bond price and yield to maturity, amortization, net present value, internal rate of return, up to 80 cash flows, days between dates, date plus days, rounding.
Storage: 4 level automatic stack with lastX, exchange and roll down, 20 general purpose storage registers, register arithmetic +,-,×,÷ , 6 dedicated registers for statistics, 80 cash flow entries, 5 financial registers.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 116 |
| App Store Link: | |
| Price: | 5.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | - |
| Categories: | Productivity, Finance |
| Size: | - |
| App Age: | 17 years 3 months |
| Release Date: | Sep 12, 2008 |
| Last Update: | Feb 27, 2020 |
| Version: | 1.0.1 |
Version history
1.0.1
Feb 27, 2020
Bugs Fixed
4.2
Feb 01, 2019
•Update for iOS11