World Time Buddy is a popular visual world clock, time zone converter and scheduler. Millions of people rely on our app and website to schedule calls, meetings and events!

▶ Convert time with a glance down the column of hours.

▶ Pick good meeting times (look for light tiles, representing work/awake-hours).

▶ Select and share times by adding to your calendar, sending in email or copying the times to clipboard.

▶ Use our Widget to easily check current times and to do basic planning.

Locations / Timezones
- 20,000+ cities and time zones
- Rename locations as you like
- Create locations groups (pro)
- Manually re-order and sort

Daylight Saving Time
- Daylight saving (DST) support
- DST warnings 1 week in advance
- Auto-updated time zone and DST database

Your Calendars
- Optionally, show your calendars above the hours
- Easily avoid scheduling over existing events.
- Forex calendar is included!

Day Switching
- Swipe to switch to next/prev
- Inline calendar for quick jumps
- Full calendar for longer jumps

- Actively maintained world clock app
- Landscape & portrait support
- Available on iPhone, iPad

What’s New

Version 1.27

- Fix disappearing settings
- Update time zone database
- Update internal components of the app

Ratings and Reviews

4.8 out of 5
4K Ratings

4K Ratings

Master-and-Commander ,

Extremely useful and stable

This app delivers as promised with all advertise functions. It’s simple, clean layout, easy to use, and well thought out. Even if you don’t have the need for this type of tool or function (as many of us do in today’s business climate), having this application at your finger tips (the moment you do need it) is well worth it. While most smart phones have a similar function, and that good thing, the smart phone function is not as clean and takes a few steps to see what you need. If you choose to install Time Buddy, take a moment and add a few major city time zones, say; San Francisco, Denver, Nashville, and New York. You can also add a few countries where companies like DirectTV, AT&T, or Dell out sources their support to. Frankly I wouldn’t do business with any company sending our jobs overseas, but if you do, it’s nice to see the time zone; New Delhi (India) or Manila (Philippines) would be a good start.

vicky!1 ,

I never review anything...

I never submit reviews for apps, but this one def deserves it. I pay for the $30 annual subscription and it’s worth every penny. I work in international business and I’m constantly having to schedule meetings with my team and clients moving all around the world. This makes it so easy and assuring that I’m selecting the right time frame for my meetings. Also helps me tremendously when I’m abroad and I’m trying to schedule stuff back in the States. Just in general helped me memorize some of the key time zones just because of visual ease of the layout in the app. My only gripe is that online I only get 2 groups, whereas in the app I seem to get many many more, and they’re easier to manager. I wish the groups I made in the app synced back to the website version. But this review is for the app - which I just couldn’t do business without - so 5 stars!

ChevalNoir ,

Just the right features for a busy exec and my EA

I use TimeBuddy many times/week. It’s a life saver in real-time in meetings to make decisions right then rather than waiting.

One of my favorite things is the share feature. Shameless ask: integration with Gcal so I could share a block of times with people - Ie my EA or I choose 3-4 possible times for a meeting and TimeBuddy creates the email with the various options and times in the timezones we select. I find this is something I or my EA do multiple times/week. Notably most others don’t do time zone math well so this would be a killer feature.

Keep up the good work!


42.2 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, German, Northern Sami, Spanish

Age Rating
In-App Purchases
  1. Upgrade $2.99


  • Family Sharing

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

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