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Scientific Calculator Comparison - April 2026

7 Best Scientific Calculator In Canada

1
Best Choice
9.7Exceptional
2
9.6Exceptional
3
Best Value
9.5Excellent
4
9.4Excellent
5
9.3Excellent
6
9.2Excellent
7
9.1Excellent
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Model

Casio fx-115ESPLS2 White Advanced Scientific Calculator with Natural Display
Model
Casio FX-300ESPLUS2 with Authenticity verification (FX-300ESPLS2-S-CT)
Model
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
Model
Casio FX-991ESPLUS2 with Authenticity verification (FX-991ESPLSC2-S-CT)
Model
Casio FX300MSPLUS2 Engineering/Scientific Calculator
Model
Casio FX991MSPLUS2 Engineering/Scientific Calculator
Model
Mr. Pen- Scientific 2 Line Calculator - Fraction & College Math Calculator for Students & Engineers

Brand

Casio
Brand
Casio
Brand
Helect
Brand
Casio
Brand
Casio
Brand
Casio
Brand
Mr. Pen

Reviews

10,810 reviews
Reviews
11,262 reviews
Reviews
37,592 reviews
Reviews
1,232 reviews
Reviews
2,514 reviews
Reviews
1,694 reviews
Reviews
3,750 reviews

Features

Worth the money

9.4
Worth the money
9.4
Worth the money
8.6
Worth the money
8.1
Worth the money
9.4
Worth the money
9.6
Worth the money
8.9

Simple to use

9.4
Simple to use
9.4
Simple to use
8.6
Simple to use
8.4
Simple to use
9.4
Simple to use
9.6
Simple to use
8.9

Clearly written

9.9
Clearly written
9.9
Clearly written
8.9
Clearly written
8.6
Clearly written
9.6
Clearly written
9.8
Clearly written
9.1

Tech Specs

product dimensions

22.86 x 13.97 x 0.25 cm 104.33 g
product dimensions
15.88 x 7.87 x 1.52 cm 171.51 g
product dimensions
15.9 x 8.2 x 2.1 cm 190 g
product dimensions
16.15 x 7.7 x 0.1 cm 95 g
product dimensions
6.4 x 3 x 0.44 cm 95.25 g
product dimensions
6.4 x 3 x 0.44 cm 95.25 g
product dimensions
15.24 x 8.38 x 0.1 cm 118 g

batteries included

No
batteries included
Yes
batteries included
No
batteries included
Yes
batteries included
Yes
batteries included
Yes
batteries included
Yes

display type

LCD
display type
LCD
display type
LCD
display type
LCD
display type
LCD
display type
LCD
display type
LCD

material type

Plastic
material type
Plastic
material type
Plastic
material type
Plastic
material type
Plastic
material type
Plastic
material type
Plastic

batteries required

Yes
batteries required
Yes
batteries required
No
batteries required
Yes
batteries required
Yes
batteries required
Yes
batteries required
No

power source type

Solar
power source type
Battery
power source type
Battery Powered
power source type
Battery
power source type
battery
power source type
battery
power source type
Battery Powered

standing screen display size

6 Inches
standing screen display size
2.75 Inches
standing screen display size
6.3 Centimeters
standing screen display size
6.5 Centimeters
standing screen display size
2.52
standing screen display size
2.52
standing screen display size
-

batteries

1 LR44 batteries required.
batteries
1 LR44 batteries required. included
batteries
-
batteries
1 LR44 batteries required. included
batteries
1 LR44 batteries required. included
batteries
1 LR44 batteries required. included
batteries
1 LR44 batteries required. included

battery cell composition

Alkaline
battery cell composition
Alkaline
battery cell composition
-
battery cell composition
Alkaline
battery cell composition
Alkaline
battery cell composition
Alkaline
battery cell composition
Manganese

model

FX-115ESPLUS
model
FX-300ESPLS2
model
H-1002-
model
fx-991ESPLUSC
model
FX300MSPLUS2
model
FX991MSPLUS2
model
-

number of items

1
number of items
1
number of items
-
number of items
1
number of items
1
number of items
1
number of items
-

does it contain liquid

No
does it contain liquid
No
does it contain liquid
No
does it contain liquid
No
does it contain liquid
No
does it contain liquid
-
does it contain liquid
-

includes rechargable battery

Yes
includes rechargable battery
No
includes rechargable battery
No
includes rechargable battery
No
includes rechargable battery
No
includes rechargable battery
-
includes rechargable battery
-

mounting hardware

-
mounting hardware
Casio fx-300ESPLUS2 2nd Edition, Standard Scientific Calculator, Black
mounting hardware
-
mounting hardware
-
mounting hardware
casecover, Calculator, manual
mounting hardware
casecover, Calculator, manual
mounting hardware
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    Casio

    Casio fx-115ESPLS2 White Advanced Scientific Calculator with Natural Display

    9.9 clearly written
    9.4 worth the money
    9.4 Simple to use
    Main highlights
    • Over 280 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions
    • Natural textbook display shows expressions and results exactly as they appear in the textbook
    • Multi-replay function allows you to backtrack step-by-step through calculations, where you can edit expressions and recalculate answers
    • Calculator has 40 metric conversions and 40 scientific constants
    • 16 digit 4 line LCD display
  • 9.6
    2
    Casio
    18% Off

    Casio FX-300ESPLUS2 with Authenticity verification (FX-300ESPLS2-S-CT)

    9.9 clearly written
    9.4 worth the money
    9.4 Simple to use
    Main highlights
    • Random Number Generator, Integer Division with a Remainder.
    • Natural Textbook Display- Can display fractions, derivatives, integrals, sum and other operations similar to their display in math textbooks.
    • Greatest Common Divisor, Least Common Multiple.
    • Converts between Standard form and a Decimal, Review/edit previous entries, Random Number Generator.
    • 2-function Table of values [f(x), g(x)], Statistics and Linear Regression, Integer Division with a Remainder.
  • 9.5
    3
    Helect
    23% Off

    Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)

    8.9 clearly written
    8.6 worth the money
    8.6 Simple to use
    Main highlights
    • show entry and calculated result at the same time.
    • Slide-off protective hard case.
    • Size:Approx.153*82.5*17mm.
    • Ideal for high school students, college students and professionals.
    • Color:Black.

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Features

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Consumer Reviews

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Popularity

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.