Day-O
Day-O
2.0

4.4

Day-O free download for Mac

Day-O

2.0
27 December 2016

Menu bar clock replacement with built-in calendar.

Overview

Day-O is a simple menu bar clock replacement with a simple calendar for your Mac.

What's new in Day-O

Version 2.0:

Note: Now requires OS X 10.10 or later.

  • Supports dark mode and transparency
  • Fixed unresponsive calendar controls
  • Matches type and color of the default system menu bar items
  • Uses a monospaced-digits version of the system font when seconds or fractions of seconds are displayed to prevent constant, visually-distracting, menu bar shifting
  • Padded calendar widget for better alignment with other items in the menu
  • Minimizes energy use where possible (note that the `S` and `A` symbols require constant redrawing of the menu bar item and therefore use more power)
  • Redraws the menu bar item when the menu is open (only really noticeable when displaying seconds or fractions of seconds)
  • No longer forces itself to the right of the menu bar (used undocumented APIs which disappeared in El Capitan)
  • Redesigned Date & Time Format documentation hosted at http://shauninman.com/day-o/datetime.html
  • Icon
  • Rewritten from scratch in Swift 3.0

22 Day-O Reviews

See all

Rate this app:

D9
06 October 2014

Most helpful

Does the simple job of showing you time/date in menu bar, then quick drop-down to see current calendar month. No problems!
Like (2)
Version 1.2
peterbreis
08 December 2018
Nice tight simple Calendar that connects with Apple Calendar events and lets me see a month at a glance. Thank you Shaun for Day-O. I also have ItsyCal but Day-O is ultimately more useful because of Events. Why doesn't Apple integrate their own software like this. Notifications, Menubar Time Date and Calendar should all just smoothly interact. They don't.
Like
Version 2.0
MacUpdate-Nick
22 February 2018
It's what the built-in date/time menu bar widget should be.
Like
Version 2.0
1 answer(s)
wlad_1
wlad_1
08 May 2018
Yes, surprisingly useful and handy.
Like
Afields
30 October 2017
A lot more flexible and usable than the built-in OS option.
Like
Version 2.0
artie505
28 January 2017
I love Day-O; it gives me exactly what I want in my menu bar, and in the least space of all the possibilities I've tried (and its lack of Calendar integration doesn't bother me, because I don't use Calendar).

One star off, though, because I can't move its icon from the left of the text to the right, where I'd much prefer it.

(Day-O's time-keeping is weird: it's mostly always a sec behind Apple time.)
Like
Version 2.0
artie505
27 January 2017
I've been comparing Day-O with Apple's solution and Itsycal, and my bottom line is that Day-O uses the least amount of menu bar space of the various permutations and combinations. Weird, though, that Day-O's time is one second behind Apple's time.
Like
Version 2.0
1 answer(s)
artie505
artie505
27 January 2017
Nope... Day-O takes up 1/16th" more space than Apple and MagiCal combined, but does it more elegantly.
Like
Jeroen-a
27 December 2016
Version 2 is now available: http://www.shauninman.com/archive/2016/10/20/day_o_2_mac_menu_bar_clock
Like
Version 1.2
jkesler
13 December 2014
It is simple and does what it needs to. A great simple way to see the month at a glance.
Like (1)
Version 1.2
D9
06 October 2014
Does the simple job of showing you time/date in menu bar, then quick drop-down to see current calendar month. No problems!
Like (2)
Version 1.2
Fb-eye71
18 February 2014
Version 1.2 is out since last november...
Like
Version 1.1
1 answer(s)
MacUpdate-Nick
MacUpdate-Nick
09 May 2014
Updated!
Like
shahn78
04 September 2013
I downloaded this one along w/ MagiCal and both have one annoying problem. Neither allow you to place it in the right spot. It wants to sit right next to the notification by pushing Spotlight and the computer name to the left. Since menu bar management is the name of the game, it's kind of a deal breaker. Also, this app is very limited in customizing. MagiCal allows many many more options.
Like
Version 1.1
Free

4.4

App requirements: 
  • Intel 64
  • OS X 10.10.0 or later
Category: 
Developer Website: 
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