JAC (“Just A Clock”) Digital — for when you just need to know the time.

One or more resizable digital clocks showing the time in different locations.

• A selection of functional designs, primarily minimalist but including some faux real material.

• When the time changes numeral-based designs “roll” over; while 7-segment-based designs are static with individual segments fading on/off.

• Optional date, timezone, 12/24 hour, AM/PM and leading-zero display.

• Uses system language & calendar for display.

• Clocks may optionally float above other apps, or be brought forward using a hot corner.

• Spaces/Mission Control aware.

What's New

Version 3.2.1

Fix for intermittent display issue when JAC Digital is opened at login and a clock overlaps the Dock.

Ratings and Reviews

Jac Digital


Does what it’s supposed to.
I’ve been trying to find the ultimate digital “date time, location, fonts, colors” widget at a reasonably cost.
This is getting there and it works for me.

Good clocks!


The analog and digital versions are both really good. Use them every day.

The only suggestion I would have is to make it easier to find the time zones. For example, to find the time zone for Mumbai, you have to go to "Asia" and not "Indian Ocean". Which probably makes sense. But once you get to "Asia" the cities are listed without their countries, so there is a list of about 80 cities (for all of Asia) to pick from. There appears to be only one city for India, which maybe makes sense because it only has one time zone. But the one city picked is not Mumbai or New Delhi, but Calcutta. Ok, maybe that makes sense, but it is spelled "Kolkata", which maybe makes sense. But it makes too many assumptions for what I already know. In order to make a clock for Mumbai, I need to know India is in Asia, and that Mumbai is in the same time zone as Calcutta, and that an alternate spelling for Calcutta is Kolkata.

Why not just list "India" as there is only one time zone. Or why not list more cities. Or why not be able to choose country then city.

Anyway, except for that, it's good. Four stars, losing one star for difficulty in set-up.

Good App. Does what it says it will do.


No complaints. Works as advertised. Keeps all clocks updated perfectly through time zone and DST changes including Zulu time. Good job!

Suggested improvements:

New clock faces.

More variations of existing clock faces.

Abilty to change clock appearance without having to create a new clock. Would like to see some glass transparent faces with a lower profile.

Ability to show GMT offset. I.e., “GMT- 8"

Freeze clock positions on screen in relation to each other and on screen. Currently I have five time zones displayed. Sometimes they shift postions due to inadvertant shifting or screen resolution changes.

Overall a very stable app. Does not conflict with my other programs or system.

Thanks for the effort.


Dalamser Limited
9.6 MB
Age Rating
Rated 4+
© 2016 Dalamser


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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