RSS Design & Development

  • Home
  • macOS Apps
    • Graf
    • eValuator
    • Splicer
  • iOS Apps
    • QuartzClock
    • Crosswords for Kids
    • QuickBreak Crosswords
    • Cryptic Guide
    • eVX Scientific Calculator

iOS Crossword Games and Utilities

  • Crosswords for Kids
  • Real crosswords for younger solvers and ESL learners.
  • QuickBreak Crosswords
  • Crosswords with and Australian Flavour.
  • CrypticGuide
    Cryptic crosswords assistant.
  • QuartzClock
    It's Just a Clock!
  • eVx
    iOS Scientific Calculator.
  • iOS Apps

    About Our iOS Apps

    Our iOS crossword apps are developed by husband and wife team, Dr Ralph Sutherland (astrophysicist and code monkey) and Denise Sutherland (professional puzzle writer, author and designer). Denise is the author of Solving Cryptic Crosswords For Dummies.

    The clock and calculator were  Dr Ralph Sutherland.

    AppStore Apps Privacy Policy

    We respect user privacy as far as is possible. We collect no usage or personal or any other information whatsoever, and any crash reports are anonymous. We do not retain any logs or reports beyond the time taken to fix any problems.

    ABN: 60516071852 Ralph Sutherland Sole Trader, Web page template based on HTML5 UP. Licensed under a Creative Commons Attribution 3.0 Unported License:   Creative Commons License