Laboratory Timer 4+


Designed for iPad

    • 4.7 • 43 Ratings
    • Free


Laboratory Timer is an easy-to-use countdown timer designed to run multiple alarm timers for laboratory at once.
With Laboratory Timer’s gorgeous interface and user friendly navigation, it has never been easier to manage scientific experiments.

You can also use your Apple Watch to visualize all your timers in real-time, and get notifications on your wrist.

To use the Laboratory Timer app just pull down to add a new timer, set the duration and press “Play”.

Key Features:

• Add and run as many timers as you need
• Save preset timers with name and duration
• Pause and resume timers
• Receive a notification when the alarms go off

Learn more about shazino at
Follow us on Twitter @shazino

What’s New

Version 2.3.4

- Bug fixes

Ratings and Reviews

4.7 out of 5
43 Ratings

43 Ratings

MichaelFace ,

Thank you.

Seriously, this is the only multi-timer app that does what I want it to do and also looks pretty nice. As a neurotic scientist, I am forever indebted. Add a swipe-left-to-delete function when you get a chance. Thanks.

Alpinelaurel ,

Does The Right Things

The phone version does the right things; I was happy to find one simple to use with multiple synchronous timers (which I need, as an analytical chemist); the beeping sound is hard to ignore (which is both good and bad); I hardly use this app, however, because my new Apple Watch doesn't make a sound or vibrate with it, causing possible catastrophes with boiling solutions, vacuum filtration systems, etc. I'm worried about acid or organic solvents getting on my phone, so I only use my watch in the lab (watch has one-touch system but only one timer.) I'm still searching for a timer that's better, that I can use on the watch, that will alert me, even after device has gone to "sleep."

SeLelu ,

I like it

I haven’t used it in the lab yet but I know it’s going to make doing multiple tests simultaneously easier than doing so with those prone-to-failure (and strangely expensive) three-channel plastic timers. Thank you!
If I may make a suggestion: the ability to set a warning tone at a selectable time before the count down ends would make this a five-star app for me. Some of the tests I do require action as soon as the timer ends so my test will be compromised if I’m working on something on the other side of the lab when the timer sounds.

App Privacy

The developer, Shazino, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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