Head-to-head · Scientific Calculator Apps
Calcrivo Scientific Calculator vs NCalc Scientific Calculator
Calcrivo Scientific Calculator leads on 1 check, NCalc Scientific Calculator on 1, and 5 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreCalcrivo Scientific Calculator · 7.9/10
- Free planboth
Calcrivo Scientific Calculator scores higher on our rubric for scientific calculator apps: 7.9 against 7.8 out of 10; our editors rank them #7 and #8.
NCalc Scientific Calculator offers programmable functions; Calcrivo Scientific Calculator doesn't publish it. Calcrivo Scientific Calculator offers offline mode; NCalc Scientific Calculator doesn't publish it.
Calcrivo Scientific Calculator is the better fit for people who want a free calculator across devices. NCalc Scientific Calculator is the better fit for apple users needing broad symbolic and numerical tools.
- Calcrivo Scientific Calculator fits best
People who want a free calculator across devices
- NCalc Scientific Calculator fits best
Apple users needing broad symbolic and numerical tools
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Side by side
| Feature | Calcrivo Scientific Calculator 7.9/10 Visit ↗ | NCalc Scientific Calculator 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.8 |
| Ranking | #7 in Scientific Calculator Apps | #8 in Scientific Calculator Apps |
| Best for | People who want a free calculator across devices | Apple users needing broad symbolic and numerical tools |
| Pricing model | Free | Free plan + paid |
| Starting price | Not published | Not published |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop | Mobile, Desktop |
| Platforms | Web, Windows, macOS, Linux | iOS, macOS |
| Built for | Solo, Small business | Solo |
| Features Calcrivo Scientific Calculator 5/6 · NCalc Scientific Calculator 5/6 | ||
| Equation solving | ✓ | ✓ |
| Statistics tools | ✓ | ✓ |
| Programmable functions | Not published | ✓ (best) |
| Complex numbers | ✓ | ✓ |
| Offline mode | ✓ (best) | Not published |
| Matrix operations | ✓ | ✓ |
| Specs | ||
| Platform support | Cross-platform | Not published |
| Our review | ||
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| Cons |
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| Our verdict | Calcrivo Scientific Calculator is a free calculator for learners and other users who need more than basic arithmetic across browser and desktop environments. Its modes cover scientific calculations, graphing, equation solving, matrices,… Read the review → |
NCalc Scientific Calculator is an iPhone, iPad and Mac app for students, engineers and other people working with mathematics. Its scope goes well beyond arithmetic: the natural-display calculator handles fractions, roots and exponents,… Read the review → |
Strengths and trade-offs
Calcrivo Scientific Calculator — where it wins
- Covers graphing, equation solving, matrices, statistics and calculus
- Works offline as a progressive web app and desktop app
- Includes a formula library with 108 formulas
Where it doesn't
- The published offering is free, with no paid tier options described
- History and memory are stored on the device
- Its broad toolset may be more than needed for basic calculations
NCalc Scientific Calculator — where it wins
- Solves equations, systems and inequalities, including cubic and quartic forms
- Graphs Cartesian, polar, implicit and parametric functions
- Combines calculus, matrices, statistics and complex-number tools
Where it doesn't
- Available on iOS and macOS, not other listed platforms
- Paid features are not distinguished from the free download
- Subscriptions are billed and managed through Apple
- Calcrivo Scientific Calculator7.9/10 · Free plan
A broad, free calculator with graphing, equation solving and offline apps.
Visit CalcrivoFull verdict → - NCalc Scientific Calculator7.8/10 · Free plan
A broad scientific toolkit for Apple users, with optional in-app purchases.
Visit NCalcFull verdict →
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All scientific calculator apps comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update