Version history
Calculator #
47
ASO score
Text
45/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.6
Votes
141.27K
App Age
14y 3m
Last Update
Jun 21, 2025
iAP
$0.99 - 11.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.55
|
4.66
|
-2%
|
|
Number of Ratings (Voted)
|
139.9K
|
3.2M
|
-96%
|
|
App Age
|
14y 3m
|
7y 9m
|
+83%
|
|
In-app Purchases Price
|
$6
|
$73
|
-91
%
|
|
Update Frequency
|
92d
|
27d
|
+243%
|
|
Title Length
|
12
|
23
|
-48%
|
|
Subtitle Length
|
21
|
28
|
-25%
|
|
Description Length
|
2 033
|
3 056
|
-33%
|
|
Number of Screenshots
|
2184
|
1346
|
+62
%
|
|
Size
|
56MB
|
285MB
|
-80
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
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||
Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
тригонометрический калькулятор
|
out
out
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|
공학용 계산기 - 계산기
|
out
out
|
|
калькулятор алгебра без интернета
|
out
out
|
|
калькулятор дробей по фото без интернета
|
out
out
|
|
공업용계산기
|
out
out
|
|
уравнение с дробями калькулятор
|
out
out
|
|
математика решение по фото без интернета
|
out
out
|
|
calculator ∞ - 공학용 계산기
|
out
out
|
|
калькулятор математика
|
out
out
|
|
решение дробей без интернета
|
out
out
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
12
of 30
)
Calculator #
Subtitle
(
Characters:
21
of 30
)
Scientific Calculator
Description
(
Characters:
2033
of 4000
)
◉ Over 11,000,000 Downloads Worldwide
◉ Top Free Utilities Apps in US, UK, AUS, CAN, GER,...
◉ Rated & Reviewed on ILoveFreeSoftware.com
FREE Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,...
Calculator # – The free, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy wide ranges of customers: The App possesses a powerful math core and algebra engine with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, engineers, and math students. Calculator # makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes!
◉ Official Website: http://iPhoneCalculator.com
◉ ADVANCED FEATURES:
▸ Math Photos Solver *
▸ Handwriting Recognition *
▸ Math Problem Solver (AI) *
◉ GENERAL FEATURES:
▸ Universal Calculator App
▸ Support All the Latest Devices ¹
▸ Support Multitasking (iPad)
▸ Support Wireless KB ²
▸ Mathematical Display
▸ Edit & Export Expression/Result
▸ History Tape View
▸ Basic Calculations (+, -, x, ÷, %, Abs,...)
▸ Advanced Functions (Sin,Cos,Ln,X!, ^, √,…)
▸ 14 Memory Variables (Including X,Y,Z,M)
▸ Assignment Operator
▸ F(x) Customize Functions (F1 Only)
▸ Fraction and Degree/Angle Calculation
▸ Numeric Integral Calculation
▸ Dual Skins (Silver Light & Carbon+)
◉ ALGEBRA FEATURES:
▸ Big Integer & Rational Number (Up to 30!)
▸ Expand and Factor Polynomials
▸ Basic Indefinite integral
◉ EQUATIONS SOLVERS:
▸ Quadratic Equations
▸ System of Linear Equations (2 Unknowns)
◉ 2D GRAPH:
▸ Snap to Points
▸ Smooth Zoom & Transformation
▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
◉ MULTIPLE LANGUAGES:
▸ English, Spanish, German,
▸ French, Japanese, Chinese
(*) In-App-Purchase is required
¹: Include iPhone 6/6S+ HD Retina Display
²: Standard English KB
We love your feedback, Thanks a lot !
Terms of Service:
https://iphonecalculator.com/terms-of-service/}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 141.27K |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Utilities |
| Size: | 55MB |
| iAP: | 0.99 - 11.99 $ |
| App Age: | 14 years 3 months |
| Release Date: | Aug 31, 2011 |
| Last Update: | Jun 21, 2025 |
| Version: | 7.0.4 |
Version history
7.0.4
Jun 21, 2025
▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
▸ Math Problem Solver
▸ Stability Improvements
▸ Minor Bug Fixes.
7.0.3
Jun 16, 2025
▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0.
▸ Math Problem Solver
▸ Stability Improvements
▸ Minor Bug Fixes.