NapBot - Auto Sleep Tracker

• NapBot PRO — $29.99/year ($2.49/mo) (derived from the IAP title)

Last verified 6 Aug 2026

4.2 6326 ratings · App Store

1. 2/5Inaccurate and Buggy

   I’m skeptical that this app uses ML at all. Nearly every single day, it thinks I’ve slept a full hour after I actually get out of bed. I get out of bed at 6am every weekday and start my morning routine. Every weekday, the app thinks I am in bed until around 7am. This would be a little less frustrating to deal with if it wasn’t with the persistent issues with editing the sleep times. Every version seems to claim improved editing but in every version so far, I will edit the time and tap save and the time does not update. I end up having to edit it several times for it to stick. The latest update also claims editing improvements. I’m not sure I would call it an improvement but something did change with editing. Today, like all other days, the app says I slept an hour longer than I did. When I went to edit the time, the app crashed. I cannot recommend this app and certainly cannot justify the Pro subscription in its current state.

   bhoagland · 6 Aug 2026

2. 1/5Poor Development...

   If you want to try the app out do not pay for premium as it riddled with bugs that for me using a iPhone 11 and Series 5 basically turned the app into nothing but one screen that stayed frozen eternally set on the first screen. Maybe with a massive amount of bug fixes and the most basic of tools in place it could be justified as premium but for now given the amount of bugs and features that are not accessible I do not believe that the app is more than a free version. For the developer to say the app “learns over time” is a big stretch for me to imagine, as he confirmed you can not edit the inaccuracies, so what is it actually learning from? Most apps use motion and heart rate however what exactly is bases for this app as neither of those seem to apply. It has tracked me as asleep when eating dinner and moving around at any given time of day etc. and I have checked all the permissions more than once and done power cycles on both devices as well not force closed the app based the on developer replies and the end results of the most off the wall sleep results of the 8 tracking apps I have tried.

   Jeffrey75088 · 6 Aug 2026

3. 1/5It doesn’t work many nights.

   *update* Another update. This app went from July 9th to September 1st before logging a sleep session. I’ll reiterate that all permissions are and have been granted and the watch is worn to bed every night. I just keep this app installed to see how poorly it continually works and to see if there is ever an update to fix this which there isn never an update to fix it. I don’t think the dev is capable of making a working app. This app hasn’t registered a sleep between April 27th through May 30th, that’s over a month when Sleep++, Pillow and Auto Sleep all worked flawlessly. Just a reminder to everyone to avoid this app. I really wish I remembered to cancel my free trial because this just doesn’t work. NapBot will go days to more than a week without recording sleep (I wear the watch to bed and all permissions have been approved on install) there are no trends probably because it’s not recording sleep and when it does record sleep it’s wildly inaccurate. I use a few other sleep apps that automatically record sleep and every single on of them recorded sleep on the nights NapBot doesn’t so there isn’t an issue with watch itself. This app still isn’t working. I just went 8 days in a row wearing the watch to bed and it not registering any sleep while 3 other apps registered sleep perfectly. Also I guess the dev didn’t read my original review before doing the copy and paste reply to negative reviews because I clearly stated that all permissions have been granted and it still just doesn’t work.

   GuntCramps · 6 Aug 2026

4. 5/5Great for Shift Workers!

   After getting my Apple Watch I immediately tried their Sleep monitoring and found it to be useless. It seems to expect that I have set sleep and wake up times. My work hours change all the time. If I am on graveyard shift I sleep during the day but there are frequent interruptions. I tried a few other apps but none picked up on getting up for a bit then resuming sleep. Napbot can do this!!! There has been a few times where it failed to catch an interruption but for the most part it figures it out without requiring input from me. If my sleep has been lacking I might lat down to watch tv and will doze off. Napbot figures that out and shows the nap even if its only 10 or 15 minutes. I have had to train myself to put my watch on the charger as I start my daily wind down and put it back on my wrist before laying down. It needs a full charge for those times when I get some solid sleep. I would like a capability to save and forward the sleep results for a specific period or even just a specific week. Cheers!

   Bungalow Barb · 6 Aug 2026

5. 2/5Sleep Analysis Rarely Matches My Perception of Sleep

   I purchased the premium version of NapBot and really like the simplicity it provides. I just strap on my fully charged watch before bed and it seems to figure out my start & end sleep times very accurately. On rising, I feel like I’ve gotten a good night’s sleep most of the time but according to NapBot it shows I was awake 30-50% of the time and only reached deep sleep under 10% of the time. My goal is 8 hours of sleep, but most of the time time it says I only slept 4-5 hours. I do get up 1-2 times per night to use the bathroom but I’m only up 2-3 minutes at most & almost always fall back to sleep within 5 minutes. I just don’t understand why the app says I’m awake so much of the time. I understand that deep sleep is normally only 10-15% but I feel like I’ve been in light sleep most of the rest of the night. Seeing all those bright yellow bars just doesn’t match how I perceive my sleep quality.

   Drlindaloushops · 6 Aug 2026

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