Solve - A colorful calculator vs Free42

Struggling to choose between Solve - A colorful calculator and Free42? Both products offer unique advantages, making it a tough decision.

Solve - A colorful calculator is a Office & Productivity solution with tags like calculator, math, converter, free.

It boasts features such as Basic calculator, Scientific calculator, Unit converter, Date calculator, Tip calculator, BMI calculator and pros including Intuitive and easy to use interface, Colorful and aesthetically pleasing design, Completely free with no ads or in-app purchases, Wide range of tools beyond just a basic calculator, Available on both Android and iOS.

On the other hand, Free42 is a Office & Productivity product tagged with emulator, rpn, programmable, hp42s, opensource.

Its standout features include Programmable RPN calculator, Emulates the HP-42S calculator, Open source code, Customizable skins, Import/export programs and data, Expandable via packages, Accurate emulation of HP-42S, and it shines with pros like Free and open source, Powerful RPN calculator, Extensive programming capabilities, Accurately emulates the HP-42S, Customizable interface, Cross-platform availability.

Feature	Solve - A colorful calculator	Free42
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Office & Productivity

Product Overview

Solve - A colorful calculator

Description: Solve is a free calculator app for Android and iOS that has a colorful and intuitive interface. It includes a basic calculator as well as converters, date calculators, and other specialty tools. The app is designed to be easy to use while also offering advanced math and conversion features.

Free42

Description: Free42 is an open-source programmable calculator app designed to emulate the HP-42S calculator. It provides RPN mode, programming capability, expandability via packages, and accurate emulation of the original HP-42S.

Key Features Comparison

Solve - A colorful calculator Features

• Basic calculator
• Scientific calculator
• Unit converter
• Date calculator
• Tip calculator
• BMI calculator

Free42 Features

• Programmable RPN calculator
• Emulates the HP-42S calculator
• Open source code
• Customizable skins
• Import/export programs and data
• Expandable via packages
• Accurate emulation of HP-42S

Pros & Cons Analysis

Solve - A colorful calculator

Pros

• Intuitive and easy to use interface
• Colorful and aesthetically pleasing design
• Completely free with no ads or in-app purchases
• Wide range of tools beyond just a basic calculator
• Available on both Android and iOS

Cons

• Limited customization options
• No advanced graphing calculator features
• Lacks some specialty calculators found in competing apps

Free42

Pros

• Free and open source
• Powerful RPN calculator
• Extensive programming capabilities
• Accurately emulates the HP-42S
• Customizable interface
• Cross-platform availability

Cons

• Steep learning curve for RPN
• Limited documentation
• No graphical/symbolic capabilities
• UI not as polished as some commercial apps

Pricing Comparison

Solve - A colorful calculator

• Free

Free42

• Open Source