Best overall Texas Instruments TI-Nspire CX II $164.99
Highest overall score (64/100) — the strongest balance of specs, value and recency in this group.
See on Amazon →Independent · sourced · Updated July 2026
Best Graphing Calculators (2026)
9 graphing calculators compared on the specs that matter and US price — ranked cheapest-first. Every spec and price links to its source and the date we captured it.
The best overall graphing calculator is Texas Instruments TI-Nspire CX II ($164.99). The best value graphing calculator is Texas Instruments TI-Nspire CX II CAS ($180). The cheapest is Casio fx-9750GIII at $69.99. 9 graphing calculators compared from $69.99 to $180 across 4 brands — every figure sourced, updated July 2026.
As of 2026-07-13
Cite this comparison
Per The Front Desk Review, the cheapest graphing calculators is Casio fx-9750GIII at $69.99; across 6 models the median price is $143.49 ($69.99–$180), every figure sourced and dated, as of 2026-07-13. https://frontdeskreview.com/gear/graphing-calculators/ Our data Our pay-blind pick across the 8 graphing calculators we ranked is Texas Instruments TI-Nspire CX II — the Platinum-tier leader on specs-per-dollar, never price or placement. Category Champions, as of August 2026.
Which graphing calculator should you buy?
Three buyer-intent picks from the algorithmic ranking below — no paid placement.
As an Amazon Associate we earn from qualifying purchases. Prices verified 2026-07-13; live price may differ.
Key takeaways
- Lowest price: Casio fx-9750GIII at $69.99 (Staples lists the Casio FX-9750GIII (Black), Model #: FX-9750GIII, at a final price of $69.99 (original $79.99, "12% off") as of 2026-07-13 — the figure used here and verbatim on the corroboration page. Price varies widely by retailer (Walmart listed $39.99); no official Casio MSRP was fetchable (casio.com store product page returned HTTP 403).).
- Typical price: from $69.99, median $143.49, up to $180 — across 6 priced.
- Tracked: 9 products across 4 brands, current through 2026-07-13.
- Compared on: Display type, Display resolution px, Screen size (in), Cas support, Python support, Rechargeable battery.
Best by the numbers
Objective winners — each is the leader on one measured spec, with the figure. No subjective ranking.
- Lowest price: Casio fx-9750GIII ($69.99)
- Newest: NumWorks Graphing Calculator (N0120) (2022)
- Highest flashStorageMb: HP Prime G2 (512 flashStorageMb)
Top 3 by quality
An algorithmic overall ranking from the data on this page — value for money, spec strength, and recency. 100% data-driven, no paid placement.
-
Texas Instruments TI-Nspire CX II Quality score 64/100 Best value -
Texas Instruments TI-Nspire CX II CAS Quality score 59/100 Best value -
Casio fx-9860GIII Quality score 48/100 Most powerful
How we rank: Value 45% · Spec strength 35% · Recency 20%. Scores are computed only within this category from published specs and prices — never influenced by commissions or placement. Method & open data →
What to look for
How to read the comparison — what each key spec means and the range across these graphing calculators.
- Cas support — a yes/no feature.
- Python support — a yes/no feature.
- Rechargeable battery — higher is better.
Comparison
| Compare | # | Graphing Calculator | Price | Display type | Display resolution px | Screen size (in) | Cas support | Python support | Rechargeable battery | Source | Buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Casio fx-9750GIII | $69.99 | monochrome-lcd | 128 x 64 | — | false | true | false | casioeducation.com | On Amazon → | |
| 2 |  Casio fx-CG50 PRIZM | $109.99 | color-backlit-lcd | — | 3.17 | false | true | false | casioeducation.com | On Amazon → | |
| 3 |  NumWorks Graphing Calculator (N0120) | $124.99 | color-backlit-lcd | 320x240 | 2.8 | false | true | true | numworks.com | On Amazon → | |
| 4 |  Texas Instruments TI-84 Plus CE Python | $161.99 | color-backlit-lcd | 320 x 240 | 2.8 | false | true | true | education.ti.com | On Amazon → | |
| 5 | Texas Instruments TI-Nspire CX II | $164.99 | color-backlit-lcd | 320 x 240 | 3.2 | false | true | true | education.ti.com | On Amazon → | |
| 6 | Texas Instruments TI-Nspire CX II CAS | $180 | color-backlit-lcd | 320 x 240 | 3.2 | true | true | true | education.ti.com | On Amazon → | |
| 7 | Casio fx-9860GIII | — | monochrome-lcd | 128 x 64 | — | false | true | false | education.casio.co.uk | Check price → | |
| 8 | HP Prime G2 | — | color-lcd | 320 x 240 | 3.5 | true | — | true | hpcalcs.com | Check price → | |
| 9 |  Texas Instruments TI-89 Titanium | — | monochrome-lcd | 100 x 160 | 2.8 | true | false | false | education.ti.com | Check price → |
Specs are as published by the manufacturer (or a reputable spec source where the official page was unavailable); prices are US launch MSRP. Full per-product records and all spec columns are in our open dataset. The “Buy” links go to Amazon; as an Amazon Associate we earn from qualifying purchases, and the live price may differ from the sourced figure shown.
Popular comparisons
What is the cheapest graphing calculator?
Casio fx-9750GIII is the cheapest at $69.99 (Staples lists the Casio FX-9750GIII (Black), Model #: FX-9750GIII, at a final price of $69.99 (original $79.99, "12% off") as of 2026-07-13 — the figure used here and verbatim on the corroboration page. Price varies widely by retailer (Walmart listed $39.99); no official Casio MSRP was fetchable (casio.com store product page returned HTTP 403).), as of 2026-07-13.
How much does graphing calculators cost?
Across the 6 graphing calculators with a published price, the median is $143.49, ranging from $69.99 to $180, as of 2026-07-13.
Which graphing calculator is best by the numbers?
Lowest price: Casio fx-9750GIII ($69.99). Newest: NumWorks Graphing Calculator (N0120) (2022). Highest flashStorageMb: HP Prime G2 (512 flashStorageMb).
How many graphing calculators are compared here?
9 graphing calculators across 4 brands, with US price and key specs, current through 2026-07-13.
What is the best overall graphing calculator?
Texas Instruments TI-Nspire CX II ($164.99) — Highest overall score (64/100) — the strongest balance of specs, value and recency in this group.
What is the best value graphing calculator?
Texas Instruments TI-Nspire CX II CAS ($180) — Most specification per dollar of any graphing calculators here at $180.
What is the most capable graphing calculator?
Casio fx-9860GIII — Leads this group on the measured specs.
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