# MaPhET — Formula collection, calculator

> Educational app with calculator, unit converter, and science formulas. (iPhone/iPad app by Jens-Peter Bardt.)

- Source: https://appshunter.io/ios/app/maphet/id1602083319 (this page in markdown: same URL + `.md`)
- Developer: [Jens-Peter Bardt](https://appshunter.io/developer/1571033573)
- Category: Education, Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 16.0 · 13 MB
- Languages: American English, German (Germany)
- Released: 2022-02-25
- Data updated: 2026-08-08
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/maphet/id1602083319/reviews.md

## What is MaPhET?

Main functions:
•	Calculator
      - Basic arithmetic operations, powers, percentages, sine, cosine, tangent, root, logarithm, factorial
      - Output with calculation path and bracket resolution
•	Conversion of units of measure
      - Length, area, volume, temperature, weight, speed, pressure, energy, acceleration, force, power, time, data storage, transfer rate
•	•	Calculation of date differences and adding and subtracting with dates
•	Random Numbers
•	Random Letter
•	Roll the dice
•	Greek alphabet
•	Prefixes for units of measure
•	Number sequences and prime numbers
•	Calculation of triangles with a calculation path
•	Mathematical basics
•	Arithmetic laws, set theory
•	Equations and functions
•	Linear functions and quadratic functions
•	Draw functions
•	Geometry basics
•	Angles, triangles, squares, circles
•	Prisms, cylinders, pyramids, circular cones, spheres
•	Geometric solids and figures
•	Physics formulas
•	Physical quantities and units with value tables
•	Physical constants
•	Chemistry formulas and periodic table of elements
•	Extensive search function

## Key features

- Advanced calculator with calculation path
- Extensive unit conversions
- Collection of math, physics, and chemistry formulas
- Date difference calculation
- Geometric figure analysis
- Random number and letter generator

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/maphet/id1602083319/reviews.md

### 5/5 — funktioniert wieder

*2023-12-25*

Vielen Dank!!!

### 5/5 — sehr umfassend !!!

*2023-02-08*

Endlich alles unter einem Dach!

Endlose Möglichkeiten, insofern perfekt.

(die Einstellungen für das Erscheinungsbild finden sich als letzter Punkt unter "Werkzeuge" habe ich erst nicht gesehen) Vielen vielen Dank für die sehr hilfreiche App !

### 3/5 — Rechner max ok - Rest sehr gut

*2022-03-11*

Die vielen Beschreibungen und veranschaulichten Grafiken und Animationen stark. 

Der Rechner in der aktuellen Version, mit iOS 15.3.1 und nem iPhone 11 Pro unbrauchbar da nur wenige Button im Display richtig dargestellt werden.

## Frequently asked questions about MaPhET

### What kind of calculations can MaPhET perform?

MaPhET offers basic arithmetic, powers, percentages, trigonometric functions, roots, logarithms, and factorials. It also calculates date differences and supports advanced functions like linear and quadratic equations.

### Does MaPhET include formulas for different subjects?

Yes, MaPhET provides extensive formulas for mathematics, physics, and chemistry, including geometric solids, physical quantities, and the periodic table of elements.

### Can MaPhET convert units of measure?

Absolutely. MaPhET supports conversion for a wide range of units including length, area, volume, temperature, weight, speed, pressure, energy, and more.

### What are the educational benefits of using MaPhET?

MaPhET aids learning by showing calculation paths, providing access to fundamental laws and theories, and offering tools for drawing functions and analyzing geometric figures.

### Is MaPhET available on multiple devices?

MaPhET is supported on Mac, iPhone, and iPad, allowing users to access its features across different Apple platforms.

### How often is MaPhET updated?

The app was last updated on December 25, 2023, indicating regular maintenance and potential feature additions.

### What is the age rating for MaPhET?

MaPhET has an age rating of 4+, making it suitable for a wide range of users, including younger students.

### Does MaPhET have ads?

No, MaPhET is ad-free, providing an uninterrupted learning and calculation experience for its users.

## Version history (last 5 releases)

### 1.15 — 2023-12-25

Adaptation to new iOS and macOS

### 1.11 — 2023-06-20

- Set theory
- Chemical formulas with tables of values
- macOS app

### 1.08 — 2023-01-17

•	Equations and functions
•	Linear functions and quadratic functions
•	Draw functions
•	Physical value tables

### 1.05 — 2022-05-22

Navigation new
Physics formulas added
Date calculation revised

### 1.03 — 2022-04-05

- Physics formulas have been added
- Value tables for physical quantities added
- Extended search list

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## More apps by Jens-Peter Bardt

- [Bauelemente](https://appshunter.io/ios/app/bauelemente/id1606643157)
- [WoMoChecker](https://appshunter.io/ios/app/womochecker/id6470512403)

All apps by Jens-Peter Bardt: https://appshunter.io/developer/1571033573

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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 2026-08-08.*