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Casio FX-991ES Plus vs Casio FX-991ES Plus 2

3.15 in
0.44 in
Casio FX-991ES Plus Calculator
Casio FX-991ES Plus
3.03 in
0.44 in
Casio FX-991ES Plus 2 Calculator
Casio FX-991ES Plus 2
Available colors
User rating
294
3.4 out of 5
294 user ratings
5 stars
22 %
4 stars
19 %
3 stars
36 %
2 stars
15 %
1 stars
5 %
57
3.8 out of 5
57 user ratings
5 stars
24 %
4 stars
42 %
3 stars
26 %
2 stars
7 %
1 stars
0 %

Video Comparisons (1)

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Full Comparison

Technical details

Casio FX-991ES PlusCasio FX-991ES Plus
Casio FX-991ES Plus 2Casio FX-991ES Plus 2
TypeScientific calculatorScientific calculator

Design

Casio FX-991ES PlusCasio FX-991ES Plus
Casio FX-991ES Plus 2Casio FX-991ES Plus 2
Colour of product
  • Grey
  • Violet,White
Black
Control typeButtonsButtons
Form factorPocketPocket

Dimensions

Casio FX-991ES PlusCasio FX-991ES Plus
Casio FX-991ES Plus 2Casio FX-991ES Plus 2
Width3.15 in3.03 in
Height0.44 in0.44 in
Depth6.38 in6.36 in
Weight3.35 oz3.35 oz

Display

Casio FX-991ES PlusCasio FX-991ES Plus
Casio FX-991ES Plus 2Casio FX-991ES Plus 2
Number of characters per line1512
Display tiltingyesno

Power

Casio FX-991ES PlusCasio FX-991ES Plus
Casio FX-991ES Plus 2Casio FX-991ES Plus 2
Power source
  • Solar
  • Battery
Solar

Pros & Cons

Pros
      Cons

          Often compared with Casio FX-991ES Plus

          Often compared with Casio FX-991ES Plus 2