# Scientific Calqon — Scientific, CAS & Graphing

> Scientific, CAS & Graphing (iPhone/iPad app by Pinclave.)

- Source: https://appshunter.io/ios/app/scientific-calqon/id6792982120 (this page in markdown: same URL + `.md`)
- Developer: [Pinclave](https://appshunter.io/developer/6789758670)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English
- Released: 2026-07-30
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/scientific-calqon/id6792982120/reviews.md

## What is Scientific Calqon?

Scientific Calqon is a full scientific calculator, symbolic CAS, and graphing tool in one — built for students, engineers, and anyone who works with math.

EXACT SYMBOLIC MATH (CAS)
• Exact fractions and radicals: 1/3 + 1/6 → 1/2, √8 → 2√2 — no rounding errors
• Symbolic derivatives (d/dx, d²/dx²) with full chain, product & quotient rules
• Step-by-step derivative explanations
• Symbolic integrals — by parts, substitution, partial fractions — plus definite integrals
• solve: exact linear & quadratic roots, all complex roots of any polynomial
• simplify, expand, factor, limits, Taylor series
• Natural-language input: just type "derivative of x^2 sin x"

SCIENTIFIC CALCULATOR
• Full expression evaluation with correct precedence and implicit multiplication
• Trig, inverse & hyperbolic functions; DEG / RAD / GRAD modes
• Logs, roots, powers, factorials, nCr/nPr, mod, absolute value
• Complex numbers: (2+3i)(1−i), √(−4), e^(iπ) = −1
• gcd, lcm, isprime, mean, median, variance, stddev and more
• Memory keys, persistent history, live preview, Ans recall

GRAPHING
• Plot multiple functions y = f(x) on a fast, smooth canvas
• Parametric x(t), y(t) and polar r(θ) modes
• Pinch-zoom, pan, auto grid & labels — export as PNG or PDF

MATRICES & LINEAR ALGEBRA
• det, inverse, transpose, rref, rank, trace, powers, products
• Solve Ax = b exactly — or detect "no solution" / "infinitely many"
• Eigenvalues, eigenvectors, characteristic polynomial
• Exact-fraction results throughout

STATISTICS
• Descriptive statistics, distributions, and regression

UNITS & CONSTANTS
• Converter across 11 categories: length, mass, temperature, time, speed, area, volume, energy, pressure, data, angle
• 17 physical & mathematical constants — tap to copy

DESIGN & PRIVACY
• Gorgeous dark & light themes with subtle glassmorphism
• Works fully offline — no account, no ads, no tracking

FREE & PRO
The scientific keypad, single-function graphing, matrices, and unit conversion are free forever. Calqon Pro unlocks the CAS with steps & natural language, statistics & distributions, multi-function graphs & export, and all themes — and everything is free to try for 7 days.

Calqon Pro is an auto-renewing subscription ($2.99/month or $14.99/year). Payment is charged to your Apple ID. Cancel anytime in Settings.

Terms of Use: https://www.pinclave.com/scientific-calqon/terms.html
Privacy Policy: https://www.pinclave.com/scientific-calqon/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Calqon Pro Monthly | $2.99 | per month |
| Calqon Pro Yearly | $14.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-07-30

No release notes.

## More apps by Pinclave

- [Fixed Deposit Tracker](https://appshunter.io/ios/app/fixed-deposit-tracker/id6789758668)
- [NeuraPBX](https://appshunter.io/ios/app/neurapbx/id6796894193)

All apps by Pinclave: https://appshunter.io/developer/6789758670

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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 2026-09-05.*