Buying Guide

Best ACT Calculator

Compare ACT calculators for math practice, school exams, scientific calculations, graphing and test preparation.

Guide Top Picks Comparison FAQs
Last Updated
2026-06-30
Top Picks Comparison FAQs
Guide Overview

Best ACT Calculator for Students | As-Mart

Find ACT calculators for students who need dependable tools for math practice and exam preparation.

Top Picks

Compare each recommended product in a clear, full-width layout.

Buying Notes

Practical advice, key features, and important points to consider before buying.

Best ACT Calculator Guide

The best ACT calculator should support the math functions students use most often while remaining easy to operate under time pressure. Scientific calculators are good for many students, while graphing calculators may help advanced students with visual math work.

Buying Tips

  • Check ACT rules: Verify that the model is permitted before test day.
  • Practice first: Students should practice with the same calculator they will use on the exam.
  • Choose familiar keys: A calculator with a comfortable layout saves time.
  • Carry backup power: Replace batteries before exam day.

Frequently Asked Questions

Quick answers to common questions about this product category.

Use a calculator you know well that is allowed by ACT rules and supports your required math functions.

For many students, a scientific calculator is enough for ACT math preparation and test day use.

Comparison Table

Image Model ASIN Brand Price Off Reviews Action
Texas Instruments TI-84 Plus CE Color Graphing Calculator, Mint Texas Instruments TI-84 Plus CE Color Graphing Calculator, Mint
4.8 (3957)
B01NAZGQEA Texas Instruments $149.99
— 		— 3957
Details Amazon
Casio fx-CG100 ClassWiz Color Graphing Calculator with 3D Graph & Python | Large High-Res Display, Basic & Advanced Functions | Ideal for Exams, STEM, Programming & Advanced Casio fx-CG100 ClassWiz Color Graphing Calculator with 3D Graph & Python | Large High-Res Display, Basic & Advanced Functions | Ideal for Exams, STEM, Programming & Advanced
4.8 (71)
B0FF5Y75DW Casio $122.09
$139.99 		-13% 71
Details Amazon
Texas Instruments TI-30XIIS Scientific Calculator, Blue Texas Instruments TI-30XIIS Scientific Calculator, Blue
4.8 (50459)
B008HYSAF8 Texas Instruments $14.24
$17 		-16% 50459
Details Amazon
Texas Instruments TI-30XS MultiView Scientific Calculator Texas Instruments TI-30XS MultiView Scientific Calculator
4.8 (39565)
B000PDFQ6K Texas Instruments $16.99
$20 		-15% 39565
Details Amazon
Texas Instruments TI-30XIIS Scientific Calculator, Raspberry Small Texas Instruments TI-30XIIS Scientific Calculator, Raspberry Small
4.8 (50458)
B007HIQSEA Texas Instruments $14.99
— 		— 50458
Details Amazon
Texas Instruments TI-36X Pro Engineering / Scientific Calculator | 9.7 Inch | Black Texas Instruments TI-36X Pro Engineering / Scientific Calculator | 9.7 Inch | Black
4.8 (22821)
B004NBZB2Y Texas Instruments $21.48
$25 		-14% 22821
Details Amazon
TI-84 Plus CE Graphing Calculator, Rose Curve Gold TI-84 Plus CE Graphing Calculator, Rose Curve Gold
4.8 (4491)
B07FK8SQDQ Texas Instruments $127.99
$150 		-15% 4491
Details Amazon
Casio fx-300ES Plus 2nd Edition - Standard Scientific Calculator | 262 Functions, Natural Textbook Display | Ideal for Middle School, High School Math, Statistics & Algebra | Blue Casio fx-300ES Plus 2nd Edition - Standard Scientific Calculator | 262 Functions, Natural Textbook Display | Ideal for Middle School, High School Math, Statistics & Algebra | Blue
4.7 (14806)
B08XZRFM6 Casio $14.99
$15.99 		-6% 14806
Details Amazon
Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
4.7 (3192)
B082LGR56M Casio $32.99
— 		— 3192
Details Amazon
Scientific Calculators for Students, 240 Functions 2-Line Standard Scientific Calculator, Cute School Office Supplies, Math Calculator for School (Purple) Scientific Calculators for Students, 240 Functions 2-Line Standard Scientific Calculator, Cute School Office Supplies, Math Calculator for School (Purple)
4.7 (4)
B0FJ5MTGBK PUNGLTD $11.99
— 		— 4
Details Amazon
Texas Instruments TI-30XIIS Scientific Calculator - Teacher Kit (10 pack) Texas Instruments TI-30XIIS Scientific Calculator - Teacher Kit (10 pack)
4.7 (1897)
B0017TF1E8 Texas Instruments $148
— 		— 1897
Details Amazon
Casio fx-55PLUS Fraction Calculator – Elementary/Middle School Math Made Easy | Fractions, Mixed Numbers, Simplification | Great for Classroom Learning Casio fx-55PLUS Fraction Calculator – Elementary/Middle School Math Made Easy | Fractions, Mixed Numbers, Simplification | Great for Classroom Learning
4.7 (1422)
B007HJ3644 Casio $19.01
— 		— 1422
Details Amazon