Battery Doctor (Battery Saver)

Battery Doctor Battery Saver is a battery-saving app designed to make your Android devices last longer without a charge.

If you use an Android smartphone or tablet on the go often, then you can appreciate the constant challenge of ensuring that a battery lasts until its next charge. Battery Doctor Battery Saver is an app that aims to help you ease that effort, and it works will practically all phones and tablets.

One of the app’s neatest features is one-tap optimization. A single tap lets the app identify and disable all apps and processes consuming a significant amount of power. This method lacks fine control, but it’s quite effective when you suddenly realize your running late.

The app also provides a more in-depth view of what’s draining your battery. You can then choose to disable apps on a per-app basis, but the information provided also helps you make long-term decisions as well as identify software issues. Another neat feature is a power-saving widget that gives you fast access to screen brightness, Wi-Fi, data and all of the other items users frequently disable or reconfigure in order to save power.

When you can charge, a Charger Master component gives you insight into how well and fast your device is charging. In addition, the more you use the app, the more it will learn about your device and usage, and it will be able to indicate how long your battery will last under a variety of theoretical scenarios.

Battery Doctor Battery Saver is an ad-supported free app. The ad approach is relatively non-intrusive, but some users complain that the developer allows third-party advertisements and that ads have become more intrusive with each iteration. An ad-free version would be a nice alternative.

Pros

• One-tap optimization
• Power-saving widget
• Monitor charging status

Cons

• No ad-free version

1. Known issues fixed