Apps Like Essential Calculator for iPhone and iPad
Solve equations with one tap
Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.
by Jonathan Sutter★ 4.08 ratingsUtilitiesFreeData updated 2026-09-11
Perform arithmetic, business, , and scientific calculations. Convert metrics and currencies. Calculate markup, margin, loan amortization, net present value, and internal rate of return. Determine bond yield to maturity and Macaulay duration.
Perform arithmetic with mixed and decimals, including bracketed expressions and unlimited precision. Calculate results in fraction, decimal, or mixed form. Review calculations on a scrollable paper tape and email results.
A utility calculates concrete or mortar requirements. Enter project dimensions to determine cement, sand, and gravel amounts. Results are provided in bags or liters based on mixer type. Includes a common settings tab for all projects.
The app offers a video surveillance tool for iPhone, iPad, and iPod Touch. It connects to GVD HD NVRs, allowing users to view live and playback video, control PTZ, and call camera presets over the internet.
Calculate interest with precise results. Input principal, monthly contribution, annual rate, and years to compute accumulation. Display results instantly with clear visual output. Track growth over time with detailed breakdowns.
Control FARO’s Measure 10 inspection software via iPhone or iPod Touch. Connect to a computer running Measure 10 or later. Interface with FARO hardware devices to manage measurement processes remotely.
The app calculates Australian GST for iPhone and iPod touch users. It computes all price components based on a single entry, including GST inclusive and exclusive amounts.
The app provides multiple calculators in one. It includes scientific, algebraic, and logic functions with conversion tools for various units and memory registers.
Calculate paving and building project costs using four tools: aggregate, asphalt, concrete column, and concrete flatwork. Input dimensions like length, width, and thickness to get estimates. Export results for reference.