I bought the Level Touch back in spring of 2022, mainly because I wanted the touch-to-lock and touch-to-unlock functionality. Touch to lock has worked reliably ~99% of the time. Touch to UNlock worked reliably~75% of the time for the first 5 months, and then in Sep 2022 it stopped working entirely. I complained to Level, they gave me some trouble-shooting steps (including completely erasing level app and resetting the lock to factory settings), and still no joy. As a customer service measure, they sent me a Level + as a direct swapout replacement, which I installed in December 2022 (I returned the Level Touch to them in same box).
The Level + is better in that it has homekey, so I can just hold up my phone to unlock and that has been ~95% reliable. But the touch to unlock functionality still doesn't work on the Level +. (See "cons" below for details on why it is not working, likely related to iOS updates that make it harder for third party apps like Level's to track your location in the background.)
Below is my Amazon review of the Level Touch. All the below applies to the Level +, with the exception that Level + has Homekey which is now the easiest reliable way to unlock on a day to day basis.
Pros:
-Touch to LOCK works reliably. (Touch to UNLOCK does not. See cons below.) Makes it easy to quickly lock the door without your phone or the key when exiting the home.
-Works with homekit. So you can ask Siri to unlock the door and, after maybe a 5 second delay, she will. Probably the quickest way to unlock the door is with "touch to unlock", but that hasn't worked reliably for me. Second quickest way is probably the physical key. Third quickest way is NFC keycard (slight delay after holding up the card). Fourth quickest would be taking out your phone, swiping down for control center, and then tapping your homekit shortcut for the lock to unlock it through homekit.
-Remote lock and unlock via the Level App or homekit seem to work reliably.
-It is handy to be able to create "guest passes" using the level app, that allow you to send a code to a relative that will give them the ability to unlock the door. Used it with my sister when they were planning to visit and arrive at a time when I couldn't be home.
-Level has good customer support and stands by their products and takes action to ensure customer satisfaction.
-small and unobtrusive design make it a “stealth” smart lock
Cons:
1) TOUCH TO UNLOCK IS UNRELIABLE. DO NOT EXPECT IT TO WORK AS ADVERTISED.
The touch to unlock feature worked ~75% of the time between April 2022 and Sep 2022, and then the feature stopped working entirely in September 2022 and hasn't worked reliably since (for both my wife and myself). The problem seemed correlated with an iOS update installed at the time on my iPhone, but after multiple iOS and Level software/firmware updates since September 2022, the behavior is the same: Touch to Unlock only works if I pull out my phone and open the Level app, and watch as the text indicator in the app goes from "touch to unlock not ready" to "touch to unlock ready". After that I can touch the lock and it will indeed unlock, but of course having to pull out your phone completely eliminates the value of touch to unlock. It's not the touch sensor that is the problem (the touch to LOCK feature works reliably every time), it is the fact that the Level app needs to track your location relative to a geofence and needs to run in the background on your phone in order to indicate to the lock that it is safe to enable "touch to unlock". Somehow that is not happening in the background anymore, reportedly due to Apple iOS and Android updates that are out of Level’s control, and so you need to open the Level App for it to update your location and enable touch to unlock.
Level Support gave me trouble-shooting tips to try (enable background app refresh, enable precise geolocation in iOS settings, "boost range" in Level app", etc.). But Support ended up telling me the following (copy-pasted verbatim from support email):
"My Engineer was able to confirm that based on the telemetry of your lock you are currently being impacted by operational delays. Apple has introduced changes in recent OS updates that affect how apps like ours are able to operate in the background. The result of these changes is a delay in the response of the Touch-to-Unlock feature. Our engineering teams are already aware of this and are working on updates to address it and improve functionality. At this time there is not currently an ETA for when these updates will be released, but rest assured it is a top priority."
I called Level Support again recently to initiate a warranty refund request, and as a last ditch effort to get it working they gave me instructions for a factory reset of the lock, which involves removing the lock from the app, removing it from homekit, physically disassembling it to access a reset button on the motor. then I'll have to re-add the lock to Level, and re-add it to homekit, re-add my wife's as a user, re-add my kids' NFC key cards, then spend another 24-hour cycle where I leave the geofence and return to test whether the touch to unlock starts working again.
After doing this I noticed a slight improvement. Now, touch to unlock would usually work (say more than 50% of the time), but only after waiting patiently and touching the lock repeatedly for at least 10+ seconds while standing at the door. This was better since I no longer had to take out my phone, but still not the 75%+ (without delay) functionality I was experiencing before September. And my wife would rarely have the patience to stand there and tap for ten seconds, and ended up pulling out her phone anyway.
After some discussion and seeing that I’d applied the troubleshooting in good faith, Level agreed to take my level touch back since it was not functioning as originally advertised, and shipped me a Level Lock+ as replacement, which more than satisfied me. This is why I still recommend them, because they went out of their way to try and help me get the lock working as advertised, and when it still didn’t work 100% they put their money where their mouth was and offered me an upgraded replacement. They also were proactive about following up with me to check whether my troubleshooting attempts worked.
In summary:
-If the touch to unlock functionality is important to you, keep in mind that it may not work reliably and even if it does at first it may stop working due to iOS or Android updates that are out of Level’s control.
2) NFC key cards randomly stop working. I gave my kids the two NFC keycards included with the lock after setting them up on the lock and testing them. The key cards worked reliably for about two months, and then suddenly stopped working. (Luckily I'd given my kids backup physical keys so they could still use the lock if it didn't work.) I went into the Level app and "removed" the two NFC keycards, and then re-added them. Now they both work again. But the lesson is clear: don't count on the NFC keycards to work reliably. Always have a physical key in your pocket as backup.