Apps Like Free42 for iPhone and iPad
Calculate and print with precision
Perform complex calculations with advanced mathematical functions and programming capabilities. Print results using compatible printers. Save and load calculator sessions. Access open-source code and modify under GNU GPL v2 terms.
Free42 screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.
Electrician Pro X
Zachary Fisher
Calculate, estimate, and invoice jobs
Manage electrical jobs with time tracking and job invitations. Access NEC calculators for conduit fill, voltage drop, and motor calculations. Use NEC tables for code-compliant installations. View common schematics and generate estimates and invoices.
15C Scientific Calculator
Vicinno Soft LLC
Calculate with precise RPN math
Emulates HP 15C RPN functionality with precise mathematical calculations. Users can solve equations, perform numerical integration, handle complex numbers, and execute matrix operations. It supports root finding and hyperbolic functions.
Favorite Calculator
Stanislav Hatnyuk
Calculate, edit, and save notes
Perform basic calculations with a clean interface. Input numbers and operators to solve equations. Save frequently used calculations. Share results via copy or email.
Locke ID - Password Manager
Locke Identity Networks Inc.
Store passwords securely, send anonymous emails, recover
Securely store passwords and sensitive data with encrypted vaults. Create anonymous email inboxes to avoid phishing. Assign family members as recoverers to reset your master using a threshold of 6-digit codes.
Plynx - DIY IoT
Niccolo Pagano
Control IoT devices with custom dashboards
Build custom dashboards with 20+ widgets including buttons, sliders, gauges, and real-time graphs. Control IoT devices via Bluetooth or Wi-Fi. Manage widgets through drag-and-drop interface. Connect to Blynk Legacy server for data control.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.