The developer has done a great job reflecting what information is available, but it is unfortunately of limited utility due to Apple severely limiting when background status apps like this can run.The main thing I wanted this app to do was to tell me when my apple watch and airpods are charged. Unfortunately (A) airpods support is not possible due to artificial limitations imposed by Apple and (B) Apple Watches can only update when paired, and I have an old backup apple watch 4 that I wear while I'm waiting for the 8 to charge, which means the one that is charging can never update. In the rare case where I want to charge my mac quickly and know about *its* battery, it's closed in a laptop bag which precludes the app from running and updating too. So in every scenario where I *actually* care about it, it doesn't work.I hope the developer can figure out some kind of end-run around these restrictions because this app is so frustratingly close to being amazing, and it has been for so long.

This is what I've been looking for. It works really well. Really great job! I would like to see a few more options.1) Ability to adjust the threshold of when a notification is sent for each device. For instance, I should be able to set a notification for my iPhone when it reaches a certain battery level both high and low, ie, I get a notification when my iPhone drains below 40% (user defined) and when it is charged to 80% (user defined)2) Not sure it’s possible, but track the battery levels of bluetooth connected devices on the Mac, so if I have a wireless keyboard and the battery level is shown in the bluetooth settings, can this app track that device? The battery info is available via bluetooth preferences.3) Create a Mac Widget so I can remove the icon in the task bar.

I am writing this review on a laptop with 100% battery and this app installed (according to the instructions provided). Right next to this laptop are an iPhone and an iPad with this app installed (according to their instructions). All three devices are connected to the same 1GB WiFi network (and my devices are the only devices on the network). However, ALL of Cloud Battery apps report this laptop's battery is 55%—even the app on this laptop! This kind of innacuracy if very common in my first week of experience. The major innacuracies seems to be the result of delays in updates between the devices. Sometimes it can take hours for the apps to update, which defeats the purpose of the app. Even if these delays are not the developer's faulty (e.g., because the delays trace back to Apple's iCloud), I cannot recommend the app.If the app weren't a great idea, it'd be 1 star, but at least the idea is good, hence 2 stars.

This is a much needed utility, designed around a great concept!Unfortunately, it actually works so poorly, it provides a false sence of security and if you rely on it's notifications to prevent you from over-charging your batteries, you will overcharge your batteries for hours, not minutes.I've randomly checked my batteries and found my watch at 100% when I got my initial notification that my watch was at 61%. Upon taking my watch off its charger, I then got another notification that I had exceeded 61%. Some time later, it finally tells me I am at 100%.From my experience, without this app, I never would have allowed it to charge as long as it would charge while I depended on this app. I suspect, sitting in the background, it doesn't get updated enough to be of value, but even in the foreground, it lags far behind the actual battery state for any device other than the device the app you are looking at exists on.I sincerely hope they fix it, or even better, Apple will see the concept and include all airpods and Apple Pencil in the mix with accurate information and LOUD notifcations that don't depend on currently set volume or DND settings.But, again, an excellent and much needed concept.