Zero - Fasting Tracker

Have been using the app (almost) flawlessly since almost 6 months now, but since last few weeks it has been very buggy since they started pushing the paid version (the forced marketing of which is also a bit over the top to be honest). In its current state I can't even start or end a fast properly without force stopping and restarting the app, and monetarily keep losing my history. I start a fast but it doesn't register on the main screen while in the history it appears as ongoing. It's broken.

So far so good. Considering the dearth of decent free options available in the store, Zero scores pretty well. Some suggestions I'd like to make: 1. Ability to manually log my weight and physical attributes, instead of just relying on connecting with Google or Apple Health data. 2. Pop-up summary and info to help me learn more about what I'm getting into. Like if I start a certain fast, maybe a little graphic on why this fast is practised, its comparative pros n cons, Do's and don'ts, etc.

Good app after one weeks use, looks nice and is fluent. Lost one star due to not having the option for a 24 hour clock, but it's a minor gripe. Edit 2022, coming back to the app I'm removing two stars, it no longer tells me how long ago my last fast ended which removes the whole usefulness. Whether it's a bug or not I feel it's such an important feature. Only used it for one day on a new S22, nothing has worked to make it work again.

I am using this app since 2019 and I am sad to say that it's getting worse with every bigger update. It was a big step in the version 2.0, and you could expect something like this (smaller hiccups). But in the past 6 months or so it is getting worse and worse, for every new feature that is added, some basic functionality breaks down. Unresponsive "stop fasting" button, fasts which are not being entered or which are being restarted after stop - just to name a few.

The idea was excellent. But there are so many glitches! For example, it just reminded me to start a new fast. I clicked on the app reminder, and it showed me that I still have a previous fast going, and it is on its 358th hour! And I have never received a reminder about this fast being completed!!! I really had no reminders for 358 hours!!! Until now.....

Update: Paid for the premium version and it had a pretty big bug. Emailed tech support and they replied that the were working on a fix. Didn't hold out much hope cuz I've never had a bug fixed on an app before and considered cancelling after the free trial. Got an email today that they had fixed it with the update and to please check it. I did and it was fixed! I'm so happy with the app and the service I've received. Awesome app!

Update: 04/19/22 500 word min. So . App has been through many updates since I've downloaded close to 2 years ago. I won't pay premium as I know my fasts schedule and work out routine pretty well. Worst thing is is not showing notifications at all. Honestly after 2 years I'm saying goodbye to zero as I can set an alarm and have my fasts memorized. Thanks for the help through the years! Possibly try another app down the road just for giggles.

Mostly like the app. I've paid for premium but not sure I will again. The notifications part of app does not seem to recognize when I log things, wt for example. I log my weight then minutes later get a notification to log my weight. Same with scheduling fasts. I start a fast with the timer then get notifications to start my fast based on a schedule I created. Also content offered at the bottom of the main screen doesn't change. I do really like the timer + stages + sync with fitbit.

It just doesn't work. When you try to edit things, you need to try repeatedly before it finally updates, and then half the time it still changes back anyway. It's also ridiculously expensive for a subscription when the app doesn't offer anything more useful than a countdown timer (that doesn't work anyway).

I would have liked a simplier app, but the layout is alright. It's pretty basic, but I also don't pay for premium. They suddenly changed the icon though and now I'm reminded of negate memories. Thanks for that... Why change something that wasn't necessary? Otherwise, it's a perfectly fine tracker app.

Overall this is a great app. The inconsistent bug fixes & feature additions has been frustrating. The latest update fixed a bunch of things. One bug it still did not fix however, the weight displayed in the Coach Biometrics panel doesn't match my actual weight. This has been broken for months.

App in itself is ok but most features are blocked by Plus mode which is made confusing when subscribing as if you are getting discount when in fact you are not and the process of subscription is also made confusing where you think first year is for free when in fact it is only trial for 7 days, then you get charged for whole year. Looked promising but won't be using it for such dirty tactic.

Been using the app consistently for the past few months with no problems. Recently (today) glitched out with screen rapidly flashing between the start and stop fast clock. I uninstalled, then reinstalled and it's been working normally.

They don't have regional pricing. I bet there are only few people subscribed in india. The app is still good. I'm just not going to subscribe. Wish they considered regional pricing. 900 rupees per month is ridiculous for an app. It's very expensive in india. Edit: added 1 one more stars for considering regional pricing. Edit: it's been 2 years still no regional pricing

Love this app. Used another one previously and this one far outshines that one. It's 2022 and I'm still using. I've stopped and started several times, but this time I paid for the plus app. I am still learning all the things included in plus. Wish I could find a place to ask a quick question about weight loss that I can't find in any of the videos, etc

It was fine. I was enjoying it for a while. Then my fasting streak restarted. No, there has been no 24 hour lapse between fasts. Continuing the streak was my main reason to keep using the app. But after reaching almost 500 fasts, to start over again...eh. no longer interested.

I don't understand the info on the screen and there's no explanation or help button. There's a timer that says Eating Window when I'm supposed to be fasting. Why would it designate the time as eating. Also based on this timer I would never actually eat even though I chose a 16 hour fast which was supposed to start yesterday at 4:30. The app is not helpful for me. Maybe the articles will be worth reading before I delete it

-"Syncs with my fitbit" but doesn't seem to share data between apps. -Fasting history-the calendar cuts off such that the Sunday fast hours can not be read. -Trying to enter my weight and height- it only allows for metric which means oldies like me have to find an online conversion and switch back and forth to enter that data. -When I got to the screen where I am to enter my height, the scroll wheel stops at a max height of 11 cm which is going to throw my BMI waaaay out of whack.

The app and content are very helpful. However it would be good if there was an option to change video quality. The videos are very high quality which is great but I'm often left waiting for them to buffer. I don't experience this elsewhere on the web.

I use the premium version, and love it... but lately it hasn't been updating my personal data in real time. I just tried to re-order my metrics/graphs multiple times, and none of my changes are being saved. So frustrating & shouldn't happen with paid services.

This is a simple timer app. Easy to edit your fasting times. Tons of articles and info in the learn section. Please please add a feature that tells what state your body is in during each fasting phase! Also is there a way to keep this app in the notification bar?

Quite good, but after last update i can only see fasting time/ weight / activity minutes and sleep in the trends section. No matter how many times i have turned them on/off the other trends will not show. (I've even tried reinstalling the app).