Approximationist World Clock
Time Zones at a Glance
$0.99 · Designed for iPad. Not verified for macOS.
Approximationist: Add locations on the map to compare global meeting times in seconds with friendly suggestions, comfort emojis, quick manual UTC offsets. travel clock.
Approximationist: The Friendly World Clock for Humans
Approximationist is a world clock app for people who don’t want to do timezone gymnastics before coffee.
It helps you quickly understand what time it is around the world, with a fun approximation-first approach that answers the only question that matters: “Is now a good time?”
Need to coordinate New York, London, and Tokyo?
Approximationist lets you compare cities at a glance and translate your local time into theirs without melting your brain.
What makes it different
World clock, but chill: Track multiple cities and time zones in one clean view.
Approximation that helps: See rough equivalents fast when exact minutes aren’t the point.
Quick overlap spotting: Find windows when everyone is probably awake and responsive.
Human-friendly timing: Think in “early morning,” “around lunch,” or “late evening,” not just raw offsets.
Less math, more momentum: Spend less time converting, more time actually scheduling.
Perfect for
Remote teams spread across time zones
Freelancers working with global clients
Travelers planning across regions
Friends and families who live far apart
Anyone who has ever asked, “Wait… what time is it there again?”
Approximationist keeps global time coordination simple, useful, and a little more fun.
Because life is complicated enough without manually adding 9 hours in your head.
Friendly disclaimer: Approximationist is made for quick, practical time estimates, not split-second precision. If you need exact precision, there are many beautiful apps on the App Store, please take a look at them.
Introductory pricing note: Approximationist is currently available at a special launch price for early users.
The developer, Simply Useful Apps, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- OTI Technologies
- Size
- 2.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 OTI Technologies
