Battery HD+ Pro

Name: Battery HD+ Pro
Price: 3.99 USD
Rating: 4.6 (442 reviews)
Author: smalltech sarl

By: smalltech sarl

+full calibration

Features & Capabilities

Battery HD+ Pro is a sleek battery monitor extension that helps you track your device's power at a glance. It includes a widget, charge alerts, and a clear usage chart, with device-specific calibration for higher accuracy. You can estimate hours left for activities like listening to music, watching video, browsing, gaming, and more.

If you have a new or rare device, run calibration tests to share results with the community and improve precision. Quick setup and simple calibration make it the best at what it does. Try it now!

User Growth & Download Statistics

App Energy Data

By:

smalltech sarl

Rating:

4.60

(442) 0.20

Version:

3.60 Last updated: 2020-12-19

Version code:

839648684

Creation date:

2009-09-08

Compatible devices:

Size:

133.28MB

Price:

3.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-04

Compare stats and ranking:

Ranking

# 84,622 ▲ 91,942

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

smalltech sarl

Apple Apps Store

https://apps.apple.com/us/app/battery-hd-pro/id328670983

Website:

https://www.smallte.ch/cute-battery_en.html

User Reviews

Battery HD+ Pro is valued for detailed battery analytics, a life calculator, useful alerts, and a clean UI, with long-term reliability. However, calibration reliability and data accuracy—especially across iOS versions and on Apple Watch—are the main recurring drawbacks, along with occasional stability issues.

Pros

In-depth battery analytics with a built-in life calculator to estimate remaining usage.
Alerts and notifications for charging status and low battery levels.
Clear, simple UI that is easy to read and navigate.
Long-term reliability and a strong track record across multiple devices.
Calibration feature that helps improve battery understanding.

Cons

Calibration reliability is inconsistent across devices/OS versions, with hangs and non-functionality on several devices.
Data accuracy issues: incorrect battery level readings on iOS 17 and inaccurate charging notifications, including mismatch with Apple Watch data.
Occasional stability issues or crashes described by users (often tied to calibration).

Recent reviews

The app does not recognize Apple Pencil Pro in devices. I have emailed the company 3 times

by AF*****, 2026-05-09

The other day in the afternoon, my phone died, and I did not know it had died. And I thought to myself why don't they make an application that would tell me when my batteries's about to go So this morning, I got up and was looking through the apps and I came across this wonderful app. It really is an amazing product. I purchased the full version for $3.99. So many wonderful things this app can do. There's even a battery calculator which will tell you how long your battery is good for and I want playtime you have left on your phone. Definitely a great application and I recommend it.

by DR*****, 2026-01-13

Really cool app! Gives you detailed analytics on your battery, calibration is a great feature, and has alerts to inform you when your battery is charged or when it’s below a certain level. Nice customization, dope app!