Product Comparison: Casio FX-CG10 vs Casio FX-CG50

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General Specifications
About the Product
The fx-CG10 PRIZM features a sharp, crisp high-resolution LCD display with over 65,000 colors assuring larger and even sharper images of graphs, formulas and graphics. The fx-CG10 PRIZM accelerated processing speed is approximately three to five times faster than conventional models.
The fx-CG50 brings maths to life with the next generation of graphing calculator technologies, including high-resolution colour display with natural textbook display, innovative picture plot function enabling analysis of images and video, and an extensive range of graphing functions.
Size & Weight
7.4 in.
7.8 in.
3.5 in.
3.6 in.
0.75 in.
1 in.
8.1 oz.
8.1 oz.
What customers say about "Size & Weight"
Casio FX-CG10 PRIZM Color Graphing Calculator
  • Best calculator, perfect size.
  • Perfect size. Easy to read.
  • Perfect size to fit into my briefcase.
  • Lightweight and accurate!
  • I like the size, so much easy to read.
Casio FX-CG50 Graphic Calculator
  • Lots of functions. Large keypad. Very good. Recommended.
  • Easy to use, light weight, ideal size :) its currently helping my sister through maths at uni so it was definitely worth it!
  • Great functions and very lightweight calculator, very comfortable to use.
  • I bought it last year and it works well so far, love the size and functions are great!
  • The calculator is quite bulky and not very portable when compared to other non-graphing calculators however the size is understandable due to the large amount of features.
Display Type
Display Size
3.7 in (384 x 216 pixels)
3.17 in (384 x 216 pixels)
Display Resolution
125 dpi
Touch Screen
What customers say about "Display"
Casio FX-CG10 PRIZM Color Graphing Calculator
  • This calculator is the envy of others in my class with a beautiful display and powerful features.
  • A color graphing calculator with an excellent display!
  • It has an awesome color display.
  • It's easy to navigate, long lasting battery life and very practical color display.
  • Pictures might appear a bit grainy.
Casio FX-CG50 Graphic Calculator
  • Together with its large colour display, the result is aesthetically pleasing - more so than some of the T.I.s!
  • The CG50 has a clearer brighter screen than its predecessor, and it is also a litte speedier in its calcuations.
  • Screen is excellent and it's faster than the previous model with better buttons.
  • This is a great calculator to have with many functions. It is extremely helpful and has a great display.
  • Color display with many useful functions. Must have. Good value.
Internal Memory
1.5 MB
16 MB
62 KB
61 KB
PC Connectivity
Battery Type
4 x AAA Batteries
4 x AAA Batteries
Battery Life
6 days
4 days
Pre-Loaded Applications
Matrix, Statistics, eActivity, Spreadsheet, Graphing, Dynamic Graph, Tables, Recursion, Conic Graphing, Program, Financial calculation, Equation calculations, Geometry, Picture Plot, Metric Conversion
Equation calculations, List function, Graphing, Statistical graphs and calculations, Financial calculation, 3D graph function, eActivity
Ergonomic design, High-speed CPU, High Resolution LCD
Auto power off, Backlights, 7 system languages supported, Add-in software system, Clipboard
What customers say about "Features"
Casio FX-CG10 PRIZM Color Graphing Calculator
  • This is a powerhouse calculator.
  • It performs calculations fast.
  • This thing is amazing for my classes. Very easy to learn and use. The color display is wonderful for telling different functions apart.
  • Graphing lag. If you try to move around using the directional pad while graphing, it will take a short while to load the graph.
  • Lack of a CAS. Others may see this as a must-have feature. Well at least you are permitted to use this device in standardized tests!
Casio FX-CG50 Graphic Calculator
  • The battery lasts a long time, I have had mine for about 4 months and the battery is still pretty much full.
  • This feels well built and strong, easy set up, great functions.
  • It does everything I need, no issues, very quick on/off, seemingly low battery consumption.
  • The model was presented in 2017, so Casio should think about normal Li-ion battery, that you can charge through USB port and not think about stupid replacements.
  • Somewhat difficult to use, have to use non rechargeable batteries - likely to go through a lot.
Warranty / Certifications
Manufacturer Warranty
1 year(s)
3 year(s)
Other Information

Price History

Other reviews