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USA Time vs Color Dice

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

USA Time compared with Color Dice
DetailUSA Time logo USA TimeColor Dice logo Color Dice
What it doesLive time for every US time zone, state, and city Free online random color tool for games, classrooms, and group activities
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: $0/forever with unlimited dice rolls, edit and run activities, 3 saved activities after registration, single worksheets and browser PDF printing, and free template examples. Pro: $24.00/year USD, billed yearly, includes everything in Free plus 200 saved activities, 20 folders and 20 lesson col
Key features
  • Live time display for all US time zones updated second-by-second
  • Time zone converter for global time comparisons
  • Interactive US time zone map
  • Meeting planner tool
  • Computed from IANA time zone database for accurate DST handling
  • Comprehensive guides on US time zones and daylight saving
  • Roll 1 to 6 dice simultaneously
  • Four-color or six-color preset options
  • Custom color selection
  • Fullscreen mode for classroom displays
  • Roll history tracking
  • Shareable setup links
  • Accessible color symbols for identification
  • Keyboard control with space bar
  • Mobile and desktop compatible
  • No account required for basic use
What makes it different
  • Automatically handles daylight saving time correctly through live IANA database integration without manual updates
  • All tools work entirely in browser with no account, login, or download required
  • Covers America's nine time zones including territories and US possessions
  • Explains complex US time zone map with split states and DST exceptions
  • Completely free with no sign-up required for rolling dice
  • Equal probability for every color in active set
  • No personal data collection or file uploads during use
  • Optional Pro plan for teachers with activity organization and teaching resources
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes01
DR (Domain Rating by Ahrefs)8 +3 (up) since last check24 +1 (up) since last check
Trust Flow (Majestic)63
Citation Flow (Majestic)2824
Referring domains (Majestic)716

4 details filled in for both companies.

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