iTimeZone Reviews

I have been using this app for a couple of years now and the latest version is still extremely helpful. I travel around the world for work and being able to convert a future time and date in one time zone into what time and date it will be another time zone or my home time zone is invaluable. I have found every time zone I have needed by entering the city I am in or a nearby city. It is particularly helpful in helping determine what day it will be when converting time. This comes in very handy when the international dateline is part of your travels and you can easily be off my an entire day if you miscalculate. If you ever have travel fatigue, you know that things like calculating time can get challenging and iTimeZone makes it simple.

July 2021 update:
Still glad to be using iTimeZone for my work related time conversions.

I have used this app for five years or more. I use it regularly to plan meetings with colleagues in multiple time zones across the world. What time can i plan a meeting that is during business hours in multiple time zones? this app helps you do this. If you are flying to another city, you can set that city as your current city then enter the time you land and immediately see what time that will translate to in other time zones across the globe. ESSENTIAL!!!

This was one of the best international time keepers available in the store. Seems the Devs forgot to set the clock 😴-----OK, I might have a solution for those having incorrect times (since they aren't working in there app). Force close this app if its open. Go into settings, general time/date. Toggle your iDevice time to set manually. Close Settings and open this app. The times should be correct. Mine were corrected on a 4s running current iOS.
Go back to settings, general, time/date and re enable automatic setting. Go back and ensure this app is displaying the correct times.

Major glitches with this version. iTimeZone used to work well, but now it is useless. For example, when I go to put in the time to convert, it swaps the cities around, deletes cities from my list, and add ones that weren’t there.

support iPhone 5 screen soon? when??

The world clock calculator that is displayed in the photos is not included. This is a basic reproduction of the clock function already included in iOS.
Don't waste your money.

simple and effective

please update app

This is one of the most valuable iPhone app for me.

As you know, iPhone's default clock shows current time and date in various locations. But when I want to know the time in other countries at specific time in my city, I have to do the complicated math in my head... And I found this this app. It works like a charm. I've just bought it a few days ago, and I already cannot do my job without it.

Every day I work closely with offices scattered around the world, and I was having a hard time to figure out "what time should I start a conference call with NY, Paris and Beijing without forcing everybody to attend the call at ridiculous time?" But since I obtained this app, voila! I can find an appropriate time window in a few seconds.

Dear developer, thank you very very much for creating this app. In the future version though, please let me change the current location instantly, so that I can find time and date in city X relative to a city other than my current location. Also, as other reviewers pointed out, please embed this app's own list of cities, instead of using iPhone's incomplete city list.

I love iTimeZone!!! You should to buy iTimeZone if you need to know the time anywhere in the world. It is SO much better than the one that comes with the iPhone. You can dial in the time in your area and the current time in your selected cities will show up. Also, if you need to call someone at 2 PM in Singapore, you can dial it in and it will show you the time at home that you need to place the call. The program takes into consideration daylight savings time. It is very easy to use and you don’t have to keep doing the calculations in your head to determine the time.

Please disregard previous reviews. They were written before the updates. You can definitely change the default city…just double tap on any city in your selected list and it will become the default city. Also, you now have a much larger selection of cities to choose from.

This is really one of the best Apps that I have and I use it almost every day. Do not hesitate to buy it!

I contacted the developer to ask a question and he responded ASAP…very impressive.

Note: You should update your iPhone to OS 2.2.1

this app has things to recommend it, but it also has a significant bug that prevents it from achieving its potential. If you've selected a city to calculate time with that is across the international dateline from your actual location, the day/date shown on the date/time selection wheel reflects the day for your current, physical location, rather than the city selected. When you tap the "close" button, iTimeZone then calculates the wrong day for all cities in the list.

For example, I'm in the MST time-zone (Denver, CO). It's Monday, 4/25. I've been told that I have a meeting with someone in Seoul, South Korea on Wed., 4/27 at 9:30AM their time. I double-tap on Seoul in the list, moving it to the top and making it the active city. I tap the time button, use the wheels to select Wed., 4/27 at 9:30AM, then tap close. iTimeZone then calculates the times incorrectly, displaying the time/date of my meeting in Seoul as THURS., 4/28 at 9:30AM, and time in Denver as WED., 4/27 at 6:30PM. The time of day is correct, but the day of the week is completely wrong - it should be Wed. in Seoul and Tues. in Denver. If I do this calculation the other way, working with the time in Denver (my physical location) instead, it can do it properly.

I downloaded iTimeZone on Monday and have tried to use it several times since I downloaded it. I couldn't get it to find any cities. I used to location feature and it couldn't find my location (I was in Jacksonville, FL at the time). I assumed Jacksonville would be a large enough city that it would be available on iTimeZone , but I thought that I could have been wrong-- so I used the search function to search for Orlando, FL (which could also not be found) so then I tried New York, NY which I'm sure it on there! But again, the city could not be found. I kept trying to use iTimeZone because my husband was travelling to several countries in latin america and I was also travelling, so I thought iTimeZone would make it easier to know what time it was where he was. It finally did find my location the next day (when I was in Gainesville, FL), but I still couldn't get it to find any of the places my husband was... or ANY other place for that matter! I still couldn't get New York or anywhere else!

My Treo 650 had a built in timezone calculator that I used all the time. When I switched to my iPhone I missed having one. I've been searching this entire time and had been very disappointed by the timezone apps I had found until now. This has everything I need plus it uses standard iPhone controls so it's easy to use.

I was concerned at first because I could not figure out how to change the default "top city" but through trial and error found out you can do this by double clicking any of your city names in the list on the bottom. Once I discovered this I had to write a review!!

I've tried many world clocks, but this one is very easy to use and also allows you to plan and figure out times in the future. You can not only see the current time in other chosen cities, but easily change your current timezone when you are traveling and see the time at home (and other places). Very useful is the planning function, so when your colleague in Tokyo suggests a conference call at 7 AM local time two days later, you can figure out what time (and date) that will be in your time zone. Pushing "Now" instantly takes you back to te current time. Brilliant!

I often need to arrange conversations with associates in multiple cities in Europe and Asia. Purchased iTimeZone which functionally is ok because it gives the time in multiple places but the time setting component takes up half the screen leaving space to see the time in only a handful of cities without scrolling.

Later came across TimeScroller where I can in one glance see the time in all 8 of the cities where my company has offices. The time adjustment bar there takes up no more than an eighth of the screen down at the bottom. While both programs can get the job I need done TimeScroller was a better executed solution for me.

This is a really good product does pretty much what you need it to, the only small thing that is holding it back, and developers please can you take a look at it. If there is a city thatI just want to quickly see the time I to actually add it to the main screen to see the current time it would be easier if when I search for the city and look at the detail it shows me the current time on the information screen as it seems pretty silly to have to add a city just to do a quick look up.

Great product. You can easily translate times from your city to the client's or vice versa. Intuitive and easy to use. You double tap a city to make it your base city, which is then listed at the top, so you can't forget your current base when you return to the program. It is also daylight savings time savy. My only suggestion would be to include, in the city information, the days when the location goes on and off daylight savings.

I arrange virtual meetings for people all over the world, based on Pacific Time (not my native time zone). The built-in iPhone world clock is helpful, but still requires some figuring because it only shows the current time. this app lets me specify the date and time for one time zone, then see what that time is in whatever other time zones I'm interested in without having to recalculate offsets from the current time. Well worth a one-time cost of $1.99 to me!

I work in a large global company and am managing teams in many different timezones. This application is perfect for figuring out the best time to schedule meetings. Yes, Apple has an International clock, but this app is much more flexible. iTimeZone is extremely useful in that it lets you set the time of your choice, then shows you the time in other countries. Extremely useful! Finally - if you have a question, the support team is extremely responsive.

Nice, simple UI. This *is* a useful application. It is handy to check the time of a future event in other time zones so you don't end up with next week's conference call with Shanghai at 2AM on Saturday. Sure, you can do it without this ap, but for $1.99 it is inexpensive convenience. Improvements in future versions? Well, it would be nice to work it in reverse - set the time at another location and see where it ends up in your time zone.