# Scientific Calculator: SciCalc — Intended for use with TI-36X

> Intended for use with TI-36X (iPhone/iPad app by Tyler Shippy.)

- Source: https://appshunter.io/ios/app/scientific-calculator-scicalc/id6821502997 (this page in markdown: same URL + `.md`)
- Developer: [Tyler Shippy](https://appshunter.io/developer/6821502999)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 13 MB
- Languages: American English
- Released: 2026-11-02
- Data updated: 2026-11-10

## What is Scientific Calculator?

A serious four-line scientific calculator for students and engineers, with a textbook-style display and exact answers.

Intended for use with the TI-36X Pro: the keys, menus and screens follow that calculator's layout, so what you practise on your phone is what you'll press in class and on exam day.

STUDYING FOR THE FE OR PE?
Work through practice problems on the same layout you'll use on exam day, with the same keys and the same menus.

WHAT IT DOES
• Textbook display: fractions, roots, powers, integrals and derivatives look the way they do in your book
• Exact answers: fractions, √ and π results, with one key to switch to decimals
• History you can scroll: touch an earlier entry or answer to use it again
• Solvers: quadratic and cubic equations, 2×2 and 3×3 linear systems, and a numeric equation solver
• Statistics: one- and two-variable stats, six kinds of regression, and normal, binomial and Poisson distributions
• Matrices and vectors, complex numbers (a+bi and polar), and HEX, BIN and OCT with logic operations
• Function tables, stored operations, physical constants and unit conversions
• Light and dark themes, adjustable text size and screen height, and a light haptic tick on every key
• Works completely offline, with no account and no sign-up

SCICALC36 PRO
An optional upgrade, monthly, yearly or one-time (Lifetime). Try it free for a week with the yearly plan:
• No ads
• Big numbers: answers up to 1E9999, or 32-digit precision
• Faceplates: graphite, navy, teal and rose
• Paper tape: every calculation saved, ready to copy or share
• And more to come! New Pro features are included at no extra cost

Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel them in Settings → your name → Subscriptions.

YOUR PRIVACY
Your calculations never leave your phone. The free version shows ads, which are personalized only with your permission.

FEEDBACK
Something not working, or an idea to make SciCalc36 better? Tap Settings -> Send feedback, and your message comes straight to the developer.

SciCalc36 is an independent app for study and practice. It isn't an exam-approved calculator, and it isn't affiliated with, endorsed by or sponsored by Texas Instruments or NCEES. TI-36X Pro is a trademark of Texas Instruments Incorporated.

Terms of Use: https://scicalc36.netlify.app/terms.html
Privacy Policy: https://scicalc36.netlify.app/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SciCalc36 Pro Monthly | $1.99 | per month |
| SciCalc36 Pro Yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SciCalc36 Pro Lifetime | $19.99 | one-time |


## Is Scientific Calculator safe?

Not enough ratings yet to assess Scientific Calculator.

## Is Scientific Calculator legit?

Scientific Calculator: SciCalc has limited verification signals. The AppsHunter Legitimacy Score for Scientific Calculator is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-04

SciCalc36 Pro is here: remove ads and unlock big numbers, faceplates and the paper tape. Try it free for a week with the yearly plan. Now made for iPhone Duo: the calculator fits both screens and turns sideways when open. Also fixes the size of integral limits.

### 1.0 — 2026-11-02

No release notes.

## Related topics

[numworks scientific](https://appshunter.io/ios/topics/numworks-scientific)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*