Find the Right Calculator

Students are expected to bring a graphing calculator to the AP Statistics Exam and to the AP Calculus Exam. These calculators should have specific computational capabilities. The College Board has prepared a list of calculators that have all of the capabilities needed for both exams.

AP Calculator Review

We found many of the AP-approved calculators at, and evaluated each on the following criteria.

  • Price: The price of a new or used calculator, as of February 17, 2018.
  • User rating: From 1 (unacceptable) to 5 (excellent).

Evaluation findings are summarized below.

CasioCFX-9850GC PLUS$13.493.539
Hewlett Packard39G+$99.99$24.994.05
Hewlett PackardHP50G$379.99$100.004.5871
Hewlett PackardF2226A$58.003.531
Texas Instruments84PLCE/TBL/1L1/W$125.004.813
Texas InstrumentsTI84PLSCELIGHTNTI84PLSCELIGHTN$149.99$128.524.476
Texas Instruments84PLSE/TBL/1L1/D$229.89$87.004.2150
Texas Instruments84PLSE/CLM/ILI/E$189.99$74.804.0139
Texas Instruments83PL/TBL/1L1$91.99$35.494.02112
Texas InstrumentsTINSPIRECXCASFF$149.99$134.914.5427
Texas Instruments84PLCE/TBL/1L1$129.90$67.204.51448
Texas InstrumentsTI89 TITANIUM$140.00$71.204.31030
Texas InstrumentsN2/CLM/1L1$95.00$47.004.1186
Texas InstrumentsN3CAS/CLM/2L1$144.99$120.004.62006
Texas InstrumentsTI83PLUSSILVER$179.99$42.993.9214

We only reported results for calculators that received reasonably acceptable ratings from students (i.e., calculators that received a satisfaction rating of at least 3.5 on a 5-point scale). Prices are current, as of February 17, 2018.


The best calculator for you depends on your personal needs. Here are some things to consider.

  • Cost. If you want a new calculator at a low price, choose the FX9750GII. If you want a used calculator at a low price, choose the CFX-9850GC PLUS.
  • User satisfaction. The highest rated calculator was the 84PLCE/TBL/1L1/W, with a satisfaction rating of 4.8.
  • Peace of mind. If you are looking for a calculator with a favorable satisfaction score based on ratings from a large number of users, consider the FX-9860GII or the N3CAS/CLM/2L1. Both calculators received a satisfaction score of 4.6, based on ratings from at least 100 users.

One More Thing . . .

It is important for each student to bring an AP-approved graphing calculator to the exam. Here's why.

  • The test developers assume that students will have an approved calculator. Students without a calculator will be at a disadvantage.
  • Non-graphing scientific calculators, portable computers, and devices with QWERTY keyboards (e.g., TI-92 plus, TI-Voyage 200) are not permitted. Proctors will check calculators before the exam.

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