Alobar Light

Alobar Light is a flashlight app with battery lifetime indicator.

Yes, this is a paid app. It's worth it because it provides you with peace of mind.

When using Alobar Light you will never have to worry about how long your battery will last. It shows the remaining lifetime for the flashlight on the screen. You will be surprised how long your phone lasts. Even with just a few percent battery left you can afford to run the light for a minute or two. It obviously depends on the device but typically, with a fully charged battery you can run the light for three hours continuously.

So just use your light with confidence that you will have enough battery left over when you turn it off. And remember this is the lifetime for with the light on, when you turn it off your phone uses less power and lasts much longer.

This app was designed with functionality in mind, i.e. turn on the camera flashlight and illuminate things. The screen is also set to white in order to brighten things up a bit more and of course shows you the current battery level and estimated remaining lifetime.

There is no other nonsense. It shows no ads, it doesn't want access to internet (racking up bills), it doesn't do in-app purchases, has no interest in browsing your contacts. It needs minimal permissions. It just makes the world a brighter place.