# Andulator: Graphing Calculator — Scientific, Matrix & Equations > Universal calculator for students and daily use with advanced math and scanning features. (iPhone/iPad app by Niko Inas.) - Source: https://appshunter.io/ios/app/andulator-graphing-calculator/id1150777586 (this page in markdown: same URL + `.md`) - Developer: [Niko Inas](https://appshunter.io/developer/973927551) - Category: Education, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 18.6 · 20 MB - Languages: American English - Released: 2020-05-06 - Data updated: 2026-11-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/andulator-graphing-calculator/id1150777586/reviews.md ## What is Andulator? Andulator combines a scientific calculator, guided solutions and powerful math tools for iPhone and iPad. Work through everyday calculations, check an equation, or explore more with Andulator PRO. SCIENTIFIC CALCULATOR Calculate with trigonometric functions, logarithms, powers, roots and fractions. Switch between degrees and radians, reuse Ans and stored variables, and choose Normal, FIX, SCI or ENG number formats. Edit expressions with the cursor and undo your last changes. SOLVE AND UNDERSTAND Solve linear, quadratic and cubic equations, systems of equations, and equations within a chosen search range. Differentiate expressions, evaluate definite integrals and explore limits. Guided steps are available for supported equations, derivatives and number-theory tools. GEOMETRY, SCANNING AND CONVERSIONS Use geometry formulas with diagrams, convert units and insert physical constants. Scan printed expressions with a supported device's camera, then review and correct the text before calculating. Scientific calculations, Solve, Shapes, scanning, unit conversions and constants are available without a purchase. GO FURTHER WITH ANDULATOR PRO Unlock seven additional toolsets with a single purchase: • Graphs: plot functions, parametric and polar curves, find intersections and explore tables of values. • Statistics: summaries, regression, probability distributions, hypothesis tests and confidence intervals. • Matrices and vectors: calculate determinants, inverses, products, dot products and cross products. • Complex numbers: work in rectangular and polar form, find roots and solve polynomials. • Number systems: explore binary, octal, decimal and hexadecimal values with bitwise operations. • Practice: try similar problems with hints and answer checks. • Saved work: return to named calculations, solved problems and your calculation history. ONE PURCHASE. NO SUBSCRIPTION. Andulator PRO is an optional, one-time in-app purchase. Restore an existing purchase from Settings or the paywall. Calculations run on your device. An internet connection is required to load purchase information, purchase PRO or restore purchases. Camera scanning requires a supported device and camera permission. No account registration is required. Privacy Policy: https://www.inasgroup.net/apps/andulator/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Equation solving - Geometric calculations - Derivative calculations - Smart scanner for text input - Traditional calculator functions ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Andulator Pro Lifetime Access | $9.99 | one-time | ## Is Andulator safe? Not enough ratings yet to assess Andulator. ## Is Andulator legit? Andulator: Graphing Calculator appears to be a legitimate app. The AppsHunter Legitimacy Score for Andulator is 90 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/andulator-graphing-calculator/id1150777586/reviews.md ### 5/5 — So needed this! *2026-11-04* visualize your mathematical equations, and rule out improbabilities. **Developer response:** Thanks for rate our app! ## Frequently asked questions about Andulator ### What kind of calculations can Calculator - Andulator perform? Calculator - Andulator can perform traditional arithmetic, solve equations, handle geometric calculations, and compute derivatives. It also features a smart scanner to input numbers and symbols from text. ### Is Calculator - Andulator free to use? Yes, Calculator - Andulator is completely free to download and use. It does not require any payment or subscription. ### Does Calculator - Andulator have ads? No, Calculator - Andulator is ad-free, providing an uninterrupted user experience for all its features. ### What devices is Calculator - Andulator available on? Calculator - Andulator is available on iPhone and iPad devices. ### How often is Calculator - Andulator updated? The latest version, 1.2, was released on August 24, 2025, indicating active development and regular updates for the app. ### What is the age rating for Calculator - Andulator? Calculator - Andulator has an age rating of 4+, making it suitable for a wide range of users. ### Can Calculator - Andulator scan handwritten math problems? Yes, the built-in smart scanner can read numbers and operation symbols from both handwritten and printed text, allowing for easy input of math problems. ### What do users think of Calculator - Andulator? Based on the available data, users have rated Calculator - Andulator 5.0 stars from 2 ratings, indicating a very positive reception. ## Version history (last 5 releases) ### 2.0.0 — 2026-11-02 Meet Andulator 2.0 — a fresh design and a major expansion of your math toolkit. NEW DESIGN AND A BETTER CALCULATOR • A redesigned interface for iPhone and iPad. • Editable expressions, cursor controls and Undo. • Clearer root notation, with raised indices and full radical bars. • Stored variables, Ans, fraction display and flexible number formats. MORE WAYS TO SOLVE • Expanded equation, calculus and geometry tools. • Guided steps for supported problems and geometry diagrams. • Scan expressions, review the recognized text and correct it before calculating. • Unit conversions and physical constants. NEW ANDULATOR PRO TOOLS • Function, parametric and polar graphs, intersections and tables. • Statistics, regression, probability distributions and inference. • Matrices, vectors and linear-system tools. • Complex numbers, polar form and polynomial roots. • Binary, octal, decimal and hexadecimal tools with bitwise operations. • Practice problems with hints and answer checks. • Saved calculations, solved problems and history. Andulator PRO is available with one purchase. No subscription. Plus a new introductory tour and easy access to ratings and developer feedback in Settings. ### 1.2 — 2025-08-24 Added a smart scanner that reads numbers and operation symbols from handwritten or printed text for quick calculations. ### 1.0.9 — 2021-01-13 Bug fixes ### 1.0.8 — 2020-11-21 Bug fixes ### 1.0.7 — 2020-11-18 Minor amendments ## More apps by Niko Inas - [Tamada AI: Georgian Toasts](https://appshunter.io/ios/app/tamada-ai-georgian-toasts/id1559890855) - [GeoTales: Georgian Fairy Tales](https://appshunter.io/ios/app/geotales-georgian-fairy-tales/id1589203516) - [Passwords & Vault - SecureKit](https://appshunter.io/ios/app/passwords-and-vault-securekit/id6761729679) - [Muraluna: Art Wallpapers](https://appshunter.io/ios/app/muraluna-art-wallpapers/id6794887416) - [Georgian Fairy Tales for Kids](https://appshunter.io/ios/app/georgian-fairy-tales-for-kids/id6801402166) All apps by Niko Inas: https://appshunter.io/developer/973927551 --- *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 2026-11-06.*