Chess Clock XP vs Random Number

Chess Clock XP is a handy app that turns your iPad into a feature-rich chess clock. It offers two working modes: the forward mode allows deeper thoughts with critical moves; and the countdown mode offers extra fun for timed game. In each mode, players can be rewarded with bonus seconds after each move, or, must take a move within limited thinking time. All settings are customizable for either player respectively. The app is intuitively easy to use for its neat, text-free and language independent user interface with optional sound prompt. So, it's suitable for any Earth citizen.

Generate fair random numbers with three distinct algorithms — each tuned for a different kind of randomness. • True Random — every number has equal chance every time. Great for raffles, lotteries, fair picks, and any moment you need an unbiased result. • Shuffled Deck — every number in your range is drawn exactly once before any repeats. Perfect for prize draws, picking winners without duplicates, classroom name pickers, and dealing cards. • Bell Curve — results cluster near the middle of your range following a normal distribution. Useful for dice-style mechanics, statistics teaching, and any scenario where extreme values should be rare. Features • Set any min/max range • View the history of generated numbers • Clean, fast SwiftUI interface built for iPhone Use cases • Roll dice for board games and tabletop RPGs (D&D, d20, custom dice) • Draw winners for raffles, contests, and giveaways • Pick a name from a list of students, teammates, or friends • Flip a coin or make a quick 50/50 decision • Generate lucky-style numbers (not affiliated with any official lottery) • Teach probability and statistics with three distributions side by side