Calculators & Converters (60 programs)

Pros: Export QuarkXPress files into different file types. Easily preview QXP files. Open QuarkXPress files in other editing applications. Automate QXP File processing.

Cons: Not really useful for document types other than QXP files.

Pros: Quick and simple Evernote converter. All Evernote formats supported. Multiple output formats available.

Cons: Free version only allows 5 conversions.

Pros: Simple and easy to use.. Customizable color scheme.. Can be used by users with any level of computing knowledge.. The application runs without annoying notifications and disturbances..

Cons: No advanced features.. The application has limited use but does its job very well.. Infrequent updates.. Viewing daily tasks can prove to be complicated..

Pros: Original expression view. Support for multiple units and categories. Option to save a calculation. iCloud sync.

Cons: Display bug. Some currencies are missing. Requires a 64-bit processor. Not updated frequently enough.

Pros: Four calculators in one. Easy to use. Versatile and feature-rich. Handy swipe and tap functionality.

Cons: Colors may look tacky to some. Could be overwhelming for some. May not necessarily replace a physical scientific calculator. Requires a 64-bit system.

Pros: More than 100 conversions. Fast conversions. Award-winning app. Exclusively built for Apple devices.

Cons: Needs a 64-bit system. No tutorial available. Conversion options list could be overwhelming initially. Not available for Android and Windows.

Pros: This application will not require much memory. Hotkeys are supported by this bundle. An "undo" option if the AC key is accidentally pressed. Skins can be customized.

Cons: Symbols may be difficult to read. No graphing functions are provided. Not compatible with 32-bit processors. Some feel that the user interface could be slightly improved.

Pros: Quick, easy access from the hotbar. Extensive customisation of both UI and display. Up to 40 numbers supported in display. Hotkey support for ease of use from keyboard.

Cons: Requires payment after 50 calculations. Numerous free competitor calculator apps exist. Calculating percentages can be done for free online. User reports of high CPU usage.

Pros: 25 Advanced mathematical calculations. Ability to save frequently used calculations. Simple and easy to use. Ideal for mathematicians.

Cons: No printing function. History is not kept for very long. Using the history calculation function can be complicated. Interface font size can be difficult to read.

Pros: Offers a host of complex functions. Recognizes the majority of mathematical symbols. The addition of text can be helpful when sharing equations with others. Only 985.7 kilobytes of memory is needed.

Cons: Not the optimal choice for simple math. Files cannot be exported in vector PDF format. Commands can be difficult to learn. Some equations may not be understood by the software.

Pros: One of the most processor-friendly calculators. The calculator display will fade slightly when inactive. Results can be saved for future reference. Parentheses can be entered.

Cons: Hotkeys cannot be customized. Long strings of numbers may disrupt longitudinal calculations. The window cannot be easily moved within the desktop display. Not designed for algebra or graphic functions.

Pros: Equations are far easier to interpret. Suitable for everyday math and advanced math. Use the history function to compare old results. Has a date and day calculator.

Cons: Tax rates have expired within the app. Needs a more comprehensive and clearer tutorial manual. Developers stopped supporting it in 2010. No way to thicken up the fonts for easier viewing.

Pros: Supports saving tape displays. Tape displays can be printed as well as exported. Supports automatic decimal notation for convenience. Built in support for basic accounting functions.

Cons: Does not include scientific calculator functions. Despite claiming to support editable tapes, users report this does not work. Erroneous figures must be re-input from the start. Paid app when many competitors are free. Niche unique selling point.

Pros: Retina-ready graphics so you can zoom in. Only needs 2.5 MB of free space. Remembers your last conversion parameters. A clutter-free user interface.

Cons: Dull overall design. Problems reported with live currency data. Pointless opacity control feature. No simple way of creating a favourite list of conversions.

Pros: Reliable performance. Auto restore setting. Replicates a real scientific calculator model. Handles both combinations and permutations well.

Cons: Graphics alter unnecessarily with each update. Random number generator is not truly random. Annoying audio clicks. Commas can be mistaken for decimal points.

Pros: Updates automatically like a spreadsheet. Create variables with a few keystrokes. Does not need a network connection to function. Logic operations supported.

Cons: Some users report unreliability from crashing. Not much support offered. Some standard conversion functions missing. HTML export function not always well formatted.

Pros: Easy to use. Snappy and reliable. Works like a normal calculator too. No frills, and zero multimedia extravaganza.

Cons: Computing could be buggy at times. No ‘days’ support. Doesn’t let you add duration to existing time. Keyboard has buttons a bit too less.