Good Grapher - scientific graphing calculator

🇺🇸 United States
Iurii Mozharovskyi  | 
44
ASO score
Text
38/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.5
rating
Votes
379
rating
App Age
14y 10m
rating
Last Update
Jan 04, 2016

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.53
4.67
-3%
Number of Ratings (Voted)
368
3.3M
-100%
App Age
14y 10m
8y 0m
+84%
In-app Purchases Price
$0
$69
Update Frequency
3638d
28d
+12 958%
Title Length
45
23
+96%
Subtitle Length
0
28
Description Length
2 672
3 034
-12%
Number of Screenshots
975
1355
-28 %
Size
0MB
288MB

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 45 of 30
)
Good Grapher - scientific graphing calculator
Subtitle (
Characters: 0 of 30
)
Description (
Characters: 2672 of 4000
)
Good Grapher™ - great and very powerful scientific graphing calculator. It will become your reliable assistant from elementary school to university and work. Customer reviews: "Amazing app! I love it. It has Many great features that beat my T83" "Best calculator. It's my favorite app now ) Functionality and usability is on top level." SCIENTIFIC CALCULATOR: - History tape - real and complex numbers - radians and degrees angle modes, support for minutes, seconds, grads - constants: astronomical, atomic, electromagnetic, mathematical, physicochemical, universal - functions: sin, cos, tan, cot, sec, csc, sinh, cosh, tanh, coth, asin, acos, asec, acsc, atan, acot, asinh, acosh, atanh, acoth, log2, log10, ln, logn(n,x) (log x with base n), √, ³√, abs, avg, ceil, floor, round, deg2rad, rad2deg, max, min, sgn, lcm, gcd, nCr, nPr, arg, real, imag, conj, polar - operators: +, -, *, /, % (modulus), ^, ! (factorial), ' (minutes), " (seconds), {grad} - ← - assignment operator and A, B,…,J variables for values storage - copy/email calculations 2D GRAPHING CALCULATOR: - carefully-designed graph visualization with multi-touch support (pinch to zoom and drag to scroll) - cartesian y(x) and x(y), polar r(θ) graphs (parametric x(t)y(t) and implicit in Pro version) - inequalities drawing (in Pro version) - function tracing and automatic min/max, zeros, intersections scanning for all function types - intersection discovering between different function types, e.g. between cartesian y=x and polar r=1 - unlimited number of functions can be drawn simultaneously - standard, trigonometric and logarithmic axes - proportional and non-proportional scaling - customizable graph colors - table of graph values - copy, save, email screenshot 3D GRAPHING CALCULATOR: - pinch to zoom and drag to rotate - cartesian x(y,z), y(x,z), z(x,y), cylindrical x(p,φ), y(p,φ), z(p,φ), spherical r(θ,φ) graphs (parametric xyz(u,v) and implicit in Pro version) - inequalities drawing (in Pro version) - points, lines, surface drawing modes - configurable graph bounds - copy, save, email screenshot MATH SOLVER: - polynomial solver: 2x - 3 = 0 (linear) 3x² + 4x + 8 = 0 (quadratic) 5x³ + 2x² - 4x + 2 = 0 (cubic) 7x⁴ - 2x³ + 3x² + 2x - 1 = 0 (quartic) - system of linear equations solver with 2 unknown 2x - 9 = 9 3x + 4y = -13 with 3 unknown -5x + 4y + 2z = -4 7x + 2y + 3z = 19 3x + 5y - 1z = 10 MAC APP STORE Good Grapher is also available on the Mac App Store. See www.goodgrapher.com Visit www.goodgrapher.com for more screenshots, demo videos, details and news. Feel free to contact us for any questions and suggestions.}
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Rating & Reviews

Reviews Overview
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Rating
4.5
379 voters

Some Latest Reviews

Tom Razor
26 Jan, 2023
5
Awesome tool for calculating everything. Nice history and if you are use to a old fashioned programmable calculator it’s a cool copy with identical functions.
Grant Czaerlschtein
29 Oct, 2020
5
Im surprised theres only a few people using this!! It literally has a 3d grapher and theres so many other features that makes this app extra helpful for a calculator!
bwiren13
05 Oct, 2020
5
As an engineering student this app always comes in handy whenever I don’t have my trusty Ti-84 on me, and it’s the closest equivalent I have found on the App Store so far. Once you get used to the layout it is a powerful app and I’m glad I have it.
Vikram Goel
23 Sep, 2020
5
Use it for my music acoustics class and I love it!
YuhoJ
04 Jul, 2020
4
정말 좋은 ‘어플’로 초기부터 사용했고, 많은 도움도 받았고, 유용하게 잘 써왔읍다. 고마워요......
HTZ Cactus
30 May, 2020
5
This is exactly the perfect calculator for iPhone. In terms of the calculator, it actually shows your the equation as you type it, shows your old equations, and you can pull down equations or values into your current equation. If you’re a mathematician or an engineer and need a real calculator, this is about as good as it gets. 2 wishes: - an option to solve system of equations (complex, but that’s still why I reach for my TI-nSpire CAS usually, before this) - optimize for iPhone X ... this app is still running at the iPhone 5 resolution... it’s worrying me that this app is dying off, and all we need is Apple to do what it does best and cut support for some sort of API that this thing uses or something like that.

Other

Additional Information
Rating:
4.48
Voted: 379
App Store Link:
Website: -
Email: -
Privacy Policy: -
Categories: Productivity, Education
Size: -
App Age: 14 years 10 months
Release Date: Feb 19, 2011
Last Update: Jan 04, 2016
Version: 3.3.3
Version history
3.3.3
Jan 04, 2016
This app has been updated by Apple to use the latest Apple signing certificate. - minor buf fixes
3.3.2
Nov 04, 2015
Version history