Version history
▸ Calculator +
49
ASO score
Text
47/100
Reviews
50/100
Graphic
64/100
Other
0/100
App Rating
4.6
Votes
4.64K
App Age
14y 2m
Last Update
Nov 29, 2019
iAP
$0.99 - 0.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.59
|
4.68
|
-2%
|
|
Number of Ratings (Voted)
|
4.6K
|
3.2M
|
-100%
|
|
App Age
|
14y 1m
|
7y 8m
|
+84%
|
|
Price
|
$2
|
$0
|
|
|
In-app Purchases Price
|
$1
|
$67
|
-99
%
|
|
Update Frequency
|
2206d
|
28d
|
+7 728%
|
|
Title Length
|
14
|
23
|
-39%
|
|
Subtitle Length
|
21
|
28
|
-25%
|
|
Description Length
|
3 027
|
3 048
|
-1%
|
|
Number of Screenshots
|
936
|
1339
|
-30
%
|
|
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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| 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 |
|---|---|
|
калькулятор пределов
|
out
out
|
|
профессиональный калькулятор калорий
|
out
out
|
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калькулятор по физике
|
out
out
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
14
of 30
)
▸ Calculator +
Subtitle
(
Characters:
21
of 30
)
Scientific Calculator
Description
(
Characters:
3027
of 4000
)
+ 800+ formulas in Formula Toolkit In-App
+ OVER 1 MILLION DOWNLOADS WORLDWIDE
+ Award Winning Calculator Since 2007
HiCalc Pro is an ultimate calculator and will make all your calculations become simpler than ever with 12 calculators: Basic, Scientific, Currency Converter, Unit Converter, Finance, Date - Time, Constants, Equation Solver, Statistics, Base conversion, Graph & Tip calculator.
► Noteworthy
• Three calculating modes: STANDARD, STRING and RPN
• Precision to 31 digits
• BIG CALC in Portrait mode.
• Comprehensive Date & Time calculator
• Unit Converter contains 3,300 units in 113 categories
• Currency converter with daily online update for 152 currencies
• Extended Memory and Expression History supports
• Intuitive interface
• Export & send out expressions/history
► Features:
• Multi-line LED with smart input for entering complicated expressions
• Show expression as normal writing mode @ very useful for students
• Advanced RPN mode with Stack viewer and functions: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR
• Sending data from Ext-Memory & History list
• Support 5 languages (English, French, German, Chinese & Vietnamese)
► Scientific calculator:
• Basic fx: sin, cos, tan, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1 …
• Advanced fx: Random, nPr, nCr, Differential function, Evaluation function, Integration function, Root-Finder and Product function, Greatest Common Divisor, Least Common Multiple, Fibonacci function …
• Complex numbers in STRING mode
► Unit Converter: a powerful and easy-to-use tool for converting over 3,300 units in 113 categories.
• Special categories: Women and Girl's Clothing, Cooking, Electric Field, Density Traditional, Typography, UHF channel and frequency chart, Fuel Consumption …
• Full text search for categories and units
• Favorite & Recently used units
• Update over the air
► Statistics calculator
• 15 common functions: Σ(x), mean of X, AVD, SSD, SDV, C(n, k), Min, Max, GM...
• 6 probability distribution functions: Binomial, Gamma, Gaussian, Geometric, Poisson, Rayleigh
• Smart data input: data import from clipboard supported
► Graphing Calculator
• Up to three graphs
• Coordinate system movable
• Zoom in/out
► Equation solver
• Polynomial Equations (1st-4th)
• N-simultaneous equations
► Base conversion
• Full-featured base conversion
► Date & Time calculator
• Date / Time difference: calculate duration between two dates.
• Add/ Subtract: Add or subtract days, months and years of a given date to get a new date.
• Events Countdown/up: Shows Time Remaining and Elapsed Time
► World Clock
• Show date & time of any city in the World
• Have 6 cool skins
► Finance calculator
• Time Value of Money (NPER, RATE, PV, FV, PMT)
• Mortgage & Loan Calculator
• Finance functions: SLN, SYD, DB, NPV, IRR, NPER, RATE, PV, FV, PMT.
► Constants Library:
• 1500 constants from Mathematics, Physics, Solar System and Element e.g: Avogadro number, Gravitational const, Stefan-Boltzmann Const, Speed of Light.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 4.64K |
| App Store Link: | |
| Price: | 1.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | - |
| iAP: | 0.99 - 0.99 $ |
| App Age: | 14 years 2 months |
| Release Date: | Oct 24, 2011 |
| Last Update: | Nov 29, 2019 |
| Version: | 2.130.0 |
Version history
2.130.0
Nov 29, 2019
- New products list UI
- New product details UI
- Remove cart tab
- Improved locations page
- New fonts
5.3
Sep 24, 2019
- Fix bugs on iPhone X and iOS 13
