Time Calibrator

Can someone explain to me why a time calibration app needs to access bookmarks and browsing history ? I have a degree in applied physics and I can't work it out.

App was OK until clock changed from a large analogue clock to a very small clock. Why? Uninstalling this app and will try another clock app.

Provides accurate time with no noticable round trip time lag. Great app! 👍🕕

every time I use it to calibrate my watch it doesn't work not sure if it is because I might be doing it wrong or if it is something else

Only works with specific watches that have this calibration capability

Very useful for knowing the exact time to the second. Many thanks for this!

I always use this app to synchronise my watch...

I love it. it is simple and beautiful

Bizarrely, for the first time in three years, I woke up, switched my phone on and went about my day an hour ahead of actual time 😂 I googled and someone recommended this app. Eventually, I went into clock settings and the automatic thingie wasn't on - D'OH! So now phone is on the right time but am keeping this app as back up because the trust between my phone and myself has been compromised...

Simple to use for calibration of analog and digital watches. I don't have a Telstar watch, which calibrates using flashing lights on a pc (or this app), but the analog clock works fine for any wristwatch.

This app is accurate. It keeps time to the exact second with both of my Citizen watches, one of which independently syncs to the atomic clock, the other to GPS satellites . I highly recommend it.

Simple and accurate, It is a good app to calibrate digital and analog clocks and watches. Specially hand made electronic digital clocks.

Using to check the sych on my radio controlled Citizen. Perfect.

Tried so many one of the best

No frills, exactly what I needed.

It did not calibrate my casio watch. I tried a few times. Therefore, I will delete it after having posted my review.

It doesn't keep the screen awake and there is no setting for it. It might just be me but it seems to go back and resync to the time server 5 or 6 seconds before the top of the minute which doesn't do me any good if I'm setting a mechanical watch. Otherwise it works great for the 30 seconds before the screen turns off.

I purchased an android phone to use on what I thought could be used on a plan where I could buy minutes as needed since I don't use a cell phone that much. Got the phone home then discovered from the phone carrier that this phone had to be on a monthly plan for a data talk and text.Can't afford that. I use the phones android. Since the day I realized I had to keep it, the time went back 6 hrs each day. I installed this app and no more 6 hr time changes. Perfect now. Wonderful.Thank you.

Curious how it works, so i'll go on before i edit the review. Update: apparently for specific watches since the indicated buttons done exist on an Armitron analog watch. Curiously, what's a digital watch doing in the tutorial? Trying to get the watch face steady on the screen is a joke! My UTC clock app is quicker with the time display and error differential.

Surely the 'calibrate' function is a private joke for the developer.

Would give it 5 stars but just don't know why it needs access to my photos.

My nexus 4 was displaying wrong time. Used this app and it solved the issue.

This app is just what I was looking for. Now I can set the correct time to all my automatic watches knowing it's accurate to the second.⌚

It does not explain how it calibrates watches. My watch does not see flashing lights! It would be more useful if it could set my built in Android clock on my Hudl2 as it frequently resets itself!

Works as advertised. I use it to set my Omega watches. No complaints!

I've got a massive antique clock collection and this app is perfect for my weekly rounds around the house to rewind and recalibrate. I love the dual analog & digital face too. Super easy to use. Don't change a thing!

Does what it says. Perfect time with atomic clock accuracy. Works instantly. No setup. Best atomic clock.

I'd love to have this as my lock screen or a full screen widget on my LG g3.

Like the clock very much. Just what I was searching for. Please let me know what is an "immobile" watch to be placed over phone for calibration? Is it a radio controlled wrist watch?