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T-Zero Countdown Timer

By Dan Wesnor

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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

What's New in Version 3.1.14

- Bug fixes


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPad Screenshot 1

Customer Reviews

I love this

I love this app. This is the best ( In My Opinion ) with the simple interface. I have used this for probably two years now and I still use it and love it. I have a suggestion though. It would be great to have seconds be an option. I think it would be good because no other app that I know has the seconds as an option. If you could add that, that would be awesome. Anyways, it fits my needs so I am rating it 5 stars. THANKS!

Good experience until recently

I've used this app for quite some time. Several months in fact. However, as of late, the widget has changed for the worse. I'm not sure if it's a bug or if it was intentional, but most the text on the widget is out of place and gets cut off by ellipses (…). Great app otherwise.

Simplicity & Functionality

It does what it needs to presented in a clean, easily understood display. If you need straightforward functionality using a quick, at-a-glance approach, then get T-zero.

T-Zero Countdown Timer
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Updated:
  • Version: 3.1.14
  • Size: 1.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Unlimited Timers$0.99