Momentous Clock
by Tutukain Software, LLC more by this developer →
#486,998 of 726,788 by ratings on Apple · #39,093 of 61,016 in Utilities
First seen by this census 09/05/2026 — the store does not publish a creation date
Last updated 04/14/2026
Tracked since 09/05/2026
Compare with another extension
Category: Utilities
Description
Time isn’t just 6:31.
It’s 631 - a prime! A lucky prime...
It’s the combination to the bike lock you had as a kid.
It might be the last digits of the cell phone of someone you love.
This is a clock for people who notice things like that.
Every minute, it:
• Computes mathematical properties of the current time
• Surfaces number theory facts (prime, factorization, powers, sequences, curiosities)
• Scrambles them onto glowing 16-segment LED displays, like your old Speak 'n Spell
• Optionally finds personal number connections in your contacts — entirely on device
Works great as a Mac app via Catalyst.
Contact matching happens entirely on device. No personal data is ever transmitted.
Usage analytics (anonymous) are collected to improve the app.
If you’ve ever factored timestamps in your head,
smiled at 5:12 = 2⁹,
or paused at 17:29…
This is the clock for you. Make every minute momentous.
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Growth
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | 0 | — | 0 | 13 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.