TechniCalc Calculator 4+
Scientific & Engineering
Jacob Parker
-
- $9.99
- Offers In-App Purchases
Screenshots
Description
TechniCalc is every bit functional as it is beautiful.
The modern interface that makes a clean break from traditional pocket calculators. Equations are entered in a natural way, adhering to every detail of hand-written maths.
The advanced maths engine also makes this the only calculator you'll ever need.
◉ FEATURES
▸ Runs on iPhone, iPad, and macOS - with an Apple Watch companion
▸ Dark mode
▸ Supports split screen and wireless keyboards
▸ Shows the full equation as you type
▸ Basic calculations (+, -, ×, ÷, %)
▸ Brackets
▸ Square and cubic roots
▸ Exponents and logarithms
▸ Trigonometry (sin, cos, tan)
▸ Degrees, radians, and gradians
▸ Constants (pi, e, and over 100 other physical constants)
▸ Formula book and equations
▸ Calculation history
▸ Unit converter
▸ Currency converter
▸ Statistics mode
◉ ADVANCED MATHS
▸ Almost unlimited number sizes - over 1,000,000 factorial
▸ Square roots and logarithms with any base
▸ Factorial, nPr, nCr, and gamma
▸ Hyperbolic trigonometry (sinh, cosh, tanh)
▸ Vectors and matrices
▸ Imaginary and complex numbers
▸ Series sums and products
▸ Numerical integration and differentiation
▸ Binary, octal, and hexadecimal
▸ Programmer mode
◉ EQUATION SOLVERS
▸ Quadratic
▸ Cubic
▸ Systems of 2 and 3 linear equations
▸ Root finder
What’s New
Version 1.26.2
Graphing has been asked for a lot - and today, it makes its debut! You can plot equations using both x and y, graph areas using greater than and less than operators, and pinch and zoom on the graph
International users can now input decimal separators using the comma on their hardware keyboard instead of the period, and add undo and redo as keyboard swipe gestures
When setting symbols for constants or variables, you can now use the hardware keyboard
The built-in NIST have been updated to their latest values
Ratings and Reviews
Scientific and Dedicated Dev
I am an aerospace eng. this calculator has the best UI of all calc out there and it is really good. it has all you need.
Highly recommend it. Please pay if you can to support the developer.
Developer Response ,
Thank you! 🤩
incredible app
has everything you think it should have, and it all just works, no questions asked, no bugs. developer knows his stuff. yes it’s pricey compared to other calculator apps, but it’s nothing compared to a physical calculator, and this is leaps and bounds ahead in convenience. this calculator is carrying me through my engineering undergrad and I swear by it.
Developer Response ,
Glad you're enjoying the app, and thank you for taking the time to review - it really helps out! 😄
A perfect calculator for engineering.
This is the perfect calculator, nothing else on the App Store comes close. I’ve been using it exclusively for almost two years as an engineering student without any issues, in fact I’ve had multiple people ask what app it is as it looks so polished and “built in”.
Features like matrix operations and the equation editors are a godsend, and very intuitive to use after just a couple minutes. One feature I would love to see added is a way to export operations as latex, would make working on reports just that much easier :) .
Overall a complete 10/10. Seriously cannot recommend this enough. It’s stellar and completely worth the money.
Developer Response ,
❤️
App Privacy
The developer, Jacob Parker, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Jacob Parker
- Size
- 10.1 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 16.0 or later.
- iPad
- Requires iPadOS 16.0 or later.
- Mac
- Requires macOS 13.0 or later.
- Apple Watch
- Requires watchOS 8.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © Jacob Parker
- Price
- $9.99
- In-App Purchases
-
- Pizza-Sized Tip $12.99
- Coffee-Sized Tip $3.99
- Lunch-Sized Tip $6.99
- Every Little Helps $0.99