Download T-Zero Countdown Timer iPhone iPad iOS

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Dan Wesnor , the publisher behind many iOS app (T-Zero Countdown Timer ,HeliHeadspeed ,YachtSync ,RUNsimple), brings T-Zero Countdown Timer with a number of new features along with the usual bug fixes. T-Zero Countdown Timer app has been update to version 1.4.3 with several major changes and improvements. App release that improves performance, provides several new options.
  • It's exactly what I was looking for: a simple countdown timer..
  • Should think about adding option to upload background pics..
Overall Satisfactionclick me86
It is seriously the best countdown app I've ever seen.
This app is easily the best timer app that I have found.
I highly recommend to anyone who wants the best countdown app out there.
Best I've seen so far.
Fun & Engagingclick me80
I just had one suggestion that would make this app even more awesome.
Ease of Useclick me87
It's exactly what I was looking for: a simple countdown timer.
Just very clean and simple.
simple easy interface.
Easy and customizable.
Easy setup and use.
Easy to scroll through events.
Reliabilityclick me62
Few bugs though.
Ads not Intrusiveclick me98


A simple, attractive and free countdown timer.


- Neat, clean, uncluttered appearance
- Set up to 10 timers counting down to events in your future
- Totally free - and ad free


If you are iPhone and iPad owner,you now can download T-Zero Countdown Timer for free from Apple Store. The application is supporting English language. It weighs in at only 0.2 MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.4.3 has been released on 2014-11-25. For ensuring consistency with the device you should take into account the following app compatibility information: Compatible with iPhone, iPod touch, and iPad.Requires iOS 4.3 or later.
More Info: Find more info about T-Zero Countdown Timer in Dan Wesnor`s Official Website :

T-Zero Countdown TimerT-Zero Countdown Timer


Works exactly as advertised. found in 2 reviews
a simple attractive and free countdown timer. found in 3 reviews
I like an app with a sense of humor. found in 2 reviews
Best I've seen so far. found in 2 reviews
Just very clean and simple. found in 3 reviews
but mainly writing a great review for that update description LOL. found in 7 reviews
Needs time zone conversion. found in 1 reviews
even if it doesn't have a background picture. found in 6 reviews
but with little flexibility or customization options. found in 2 reviews
Needs lock and home screen counter. found in 2 reviews
Good but needs reminders. found in 1 reviews
nothing needs to be done about the status bar either. found in 1 reviews
No problems with it whatsoever. found in 4 reviews
NEEDS LOCKSCREEN OPTION. found in 1 reviews
Needs one small tweak. found in 1 reviews
It needs an alarm. found in 3 reviews
iOS 7 ain't in beta anymore. found in 1 reviews
Needs a Background Picture. found in 2 reviews
It's kinda boring looking at a black background all the time. found in 2 reviews
" auto hide toolbar" doesn't always hide after I visit the settings. found in 4 reviews
Very nice but doesn't calculate for DST. found in 1 reviews
It's missing sound. found in 1 reviews
this would be a 5 star rated application. found in 4 reviews
Not 5 stars for lack of time zone support. found in 1 reviews
No alarm function. found in 2 reviews
but it still gives me absolutely NO WAY to set the date. found in 2 reviews
Pretty much a waste of time. found in 1 reviews
This app won't let me edit and all it does is count up. found in 2 reviews
Really disappointed that you can't set seconds. found in 4 reviews
Won't let you set secs to count down from. found in 14 reviews
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Clean and simple                GREAT
I wanted a simple countdown timer and thats exactly what I got                Simple
Simple Does what is needed Solid design Should be on all apple products                Great app
This app is perfect for what it does Before I got married I was counting down Now Im counting up Through the app I currently know that Im 43 days happily married Simple but perfect Thanks for the great app                Perfect App
I downloaded this app to count down the due date to our sons birth When the timer it zero nothing happened no buzzer no alarm no vibrate It just began counting up What good is a timer countdown app if it does not alert you when the timer reaches zero Also would be nice to add a personalized background pic like the other countdown apps Dont waste ur time with this app    Waste of time
Something happened and all my timers got deleted an were replaced with a New Years Day timer    App is broken
This ap is absolutely perfect aside from the fact you cant upload your own background picture This is a very clean ap and not a lot of ads                Awesome Ap
I was happy about everything except that you can only run 10 count downs at once             Almost perfect
Awesome app                I love it
I can view it horizontally the info is big its easy to program Im very happy with this app                Exactly what I wanted
I got this app on my iPhone a couple of years ago and really enjoy counting down Several of my friends got it after seeing mine I work in a school so we countdown to our breaks                Lots of FUN
Simple Does what I want it too However it would be cool if I could just switch from days to hours                Awesome app
Its amazing like 1 of the best countdown apps you can ever get I recommend it                BEST APP EVER
This app is awesome It does everything you would ever need it to with extreme simplicity My only complaint and its not much of one is that instead of saying yearsmonthsdayshoursminutesseconds it only says yearsdayshoursminutesseconds Rather than having to do the math to find how many months there are a month meter would be much easier Other than that its a great app             Great app
I love the simplicity of it but I think the only feature that should be added is the ability to have a custom background from your photo library             Its great but
I hate how it does make a sound or give a notification when it hits zero       Eh
I love this TZero app I use it for all of my countdowns My first minor issue is the amount of countdowns you can put in It would be wonderful if I could have more countdown slots I would love this app even more My second and last thing about this app is how we can not put pictures in the background This would be optional but it would look nice I still love this app Kepp up the great work but work on these minor things             Great App Just a couple minor things
Its a good app and is easy to use its best fetuses is a tutorial                Good app
Timer works great App does what its supposed to do without any hiccups                Great App
One of those simple little apps I didnt know I needed I especially love the ability to share screenshots with people when were all waiting on the same countdown                Exactly what it says on the box
Its very easy to make a timer and it very handy to see what day your on until examplevacation                Very Easy to use
Personally I didnt like it at all It froze the minute I got it and would not save any of my events I would not recommend this app       Didnt work
I love this app but I wish you would fix the bug in the notification bar that stops it from counting up the days after the event happened             Love it
I like the simplicity of this countdown timer Its not cluttered with a background image Very easy and quick to define your targetOnly thing I would like to see the ability to set the units For example the largest unit to be days or hours rather than yearsOtherwise its a great app             Very slick and simple
Very clean design in horizontal and vertical The color choices are pleasant as I work in a dark environment                Most excellent
Application works very well and right on the money             RMD
I really like this app so far Im using it to countdown to my cruise The only thing that would make it 5 stars in my opinion would be if I could use my own pics for the background That way I could change it daily if I wanted to when I share my countdown But overall great app             So far so good
My fav of all the count down apps Wish it sounded an alarm when it hit zero                Def rec
T zero is a great way to keep track of how much time I have until a big event Personally I think its great                T0
Ive had many countdown apps and this one is by far my favorite All those others are apps have ads The only downside is you cant put pictures in the background but hopefully thatll come in a new upcoming update                LOVE
Very basicnothing fancyextremely easy to use                Straight to the Point
Would be great of Theres an option to repeat the timers so I wont have to reset every morning          Automatic reset would be great too
Got for a vacation countdown Best yet And free Get it                So great
Well done Does its job well with no bells or whistles One suggestion since it LOOKS like a notification why not make it a notification That would be awesome                Good Countdown Timer
TZero is an awesome display of quality work Its features are rich with pertinency relevance and minimalism never overloading the user with unnecessary fluff Whats more it has a great design and useful options that allow you to change the aesthetics ie type color background I would agree with one user that a choice to add a personal background photo would be nice but thats a request not a criticism If youre looking for a countdown timer this is it hands down And its free with no ads Brilliant DEV Thanks                Awesome app
I have a similar program on my PC at home It allows me to adjust the timer to various configurations yy mmm dd hr min sec usually any variation of these Cant do that in this app       Me
I love it it works perfectly                Tzero
Easy to use I recommend it 100                Useful and easy to use app
Awesome app                Great and easy to use
Awesome app                Great
This app is great and does everything its supposed to I use it a lot and its fun to countdown to my event Although I was wondering if there could be some way for you to upload an image for the background of each event I feel like it would make it a lot more personal and fun Thanks for the great app             Freaking awesome Just one request
I thought it would have a sound when zero is reached If it does I dont see it             Good app but no sounds
Fun simple and easy to use Does what it says it will do A nice no frills countdown app The widget is nice as well Works great TZero has been on my home screen for 2 years                Great
I do love this calendar I enjoy counting down to a big day However I wish I had the option to display WEEK DAYS HOURS MINUTES SECONDS The week option would be perfect would earn my 5th star             Countdown Love
Love it                Love it
This app does exactly what a countdown timer should do Amazing and free                It is awesome
This app does exactly what it is supposed to do It is easy to add events and send screenshots to my friends                Does what it is supposed to do
This adfree timer does what its supposed to do Its clean and simple Great work developers                Clean and concise design
I love it simplicity It gives you just enough options to make it interesting And I love the accuracy down to the second It is simple direct and uncluttered Two thumbs up                Review


Dan Wesnor
0.2 MB
Compatible with iPhone, iPod touch, and iPad.Requires iOS 4.3 or later.
Last Updated:
OS / Version:
iOS / 1.4.3
iPhone iPad

iOS T-Zero Countdown Timer 1.4.3 Mobile

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T-Zero Countdown Timer

R:4.5 - 191 Ratings



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