This is very simple, but really magnificent app and with all due respect to those app developers who made a battery apps audibly notifying users of battery gone to low or high level, but this uniqe app notifying user visually and on the same time in accurate manner that just make sense, because it’s not very annoying especially when you watch some video, but really noticeable!And the great thing is that you can change thickness and brightness of that green line that always shows you level of your battery!Sure anyone can look at the top right to see the percentage of the battery, but probably as many of us already noticed - looking at those little numbers at the top may be easily forgotten…But the bright line on the screen is definitely much better reminder than just those little numbers at that top right corner.

This app is super handy. With a 16" intel macbook pro that has a really beefy discrete GPU, I've been struggling with applications that drain my battery even on A/C power, and the ability to see a clear-but-subtle indicator is super helpful and has saved me from accidental shutoffs while gaming because I forgot to plug in my second A/C adapter more than once. Plus, it's super helpful to know if I'm going to make it to the end of a Zoom call I'm taking throughout the house without connecting to power.That said this doesn't deal with multi-monitor setups very well. You can't pick which display to put it on, or put it on multiple displays. When plugging in to an external display it jumps to a random spot in the middle of the screen and you have to fiddle with one of its settings to get it to snap back to the correct edge. It's always a single color, so you can't have it show a different color when getting close to running out of battery, for example. There's no option for transparency. So I'd ding it one star for the correctness issues like not repositioning correctly on different displays, and one star for some of the obvious features that it seems like it should get.

I've been waiting for someone to come out with an app like this. Very handy for those with ADHD or ASD or anyone who has issues with time perception. I could only wish the developer makes another version for timers! Or even an option for this one that will flash the screen when say, you only have 1 minute left on your battery. :) Great job!

exactly what I wanted