Ampy

A battery widget that fits your home screen

Ampy shows your battery level, time left and charging status in one of 20 designs, at any size from 1x1 to full screen. It updates the moment you plug in. No ads, ever.

Coming soon on Google Play See the designs

Free to download. Android 8.0 or later.

Wide widget: 66 percent, charging, full in 2 hours 42 minutes Square widget: 83 percent with time left Liquid design: the battery level as a wave

Everything about your battery at a glance

One widget, as much or as little detail as you want.

Any size

Resize from 1x1 to full screen. The layout adapts to any size automatically: a ring when small, ring and details when wide or tall.

Instant updates

Plug in or unplug and the widget changes within a second, not minutes later.

Time left

See roughly how long your battery will last, or when it will be full while charging.

Charging speed

Check whether a charger or cable is really fast: "Charging at 25 W", right on the widget.

Charge alerts

Get a heads-up at a low level you choose, and when charging reaches 80% or full to help your battery last longer.

Easy to read

High contrast themes, larger text sizes, low battery said in words as well as color, and full TalkBack support.

20 designs

Pick a look, then change it any time. Every design works with every theme, light and dark.

General

  • Circular Free
  • Segments
  • Gauge
  • Orbit
  • Liquid
  • Classic
  • Capsule
  • Bars
  • Dot grid
  • Minimal

Car-inspired

  • Hypercar
  • Hexagon
  • Redline
  • Cluster
  • Shift Light
  • Chronograph
  • Power Reserve
  • Bezel
  • Turbine
  • Digital

15 themes

Follow your phone's light and dark mode, match your wallpaper with Material You, or pick a high contrast theme made to be easy to read.

Standard

  • System Free
  • Signature
  • Material You
  • Light
  • Dark
  • AMOLED

High contrast

  • High contrast
  • High contrast dark
  • High contrast light
  • Yellow on black

Colorful

  • Glass
  • Ocean
  • Sunset
  • Forest
  • Neon

Free, or Pro for life

No ads in either. Pro is one payment, not a subscription.

Free

$0

  • The Circular design and the System theme
  • Any size, from 1x1 to full screen
  • Instant updates when you plug in
  • Time left on battery and time to full
  • Low battery warning in words, and TalkBack

Pro

US$2.99 once, yours for life

  • Everything in Free
  • All 20 designs and 15 themes, plus every new design we add
  • Widget options: details, text size, background opacity, what a tap opens
  • Charging speed
  • Charge alerts: low battery, 80% and full
  • Battery details: health, temperature, voltage and (where your phone reports them) charge cycles

Google Play shows the price in your local currency. Pro unlocks on every phone signed in to the same Google account.

Questions

How do I resize the widget?

Long-press the widget on your home screen and drag its handles. Ampy works at any size from 1x1 to a full screen, and the layout adapts automatically.

Does Ampy have ads?

No. Ampy has no ads in the free version or in Pro, and never will.

Is Pro a subscription?

No. Pro is a single one-time purchase. It stays unlocked on every phone signed in to the same Google account, including every new design added later.

Why does Ampy show a notification?

Android only lets an app react to the charger instantly while it shows a notification. It is silent and set to the lowest importance, and you can hide it in Android's notification settings without stopping the widget.

Does Ampy drain the battery?

No. Ampy sits idle until Android reports a battery change, which it does anyway, and only then redraws the widget.

Does Ampy collect any data?

No. Ampy has no accounts, analytics or ads. Battery readings never leave your phone. Read the privacy policy.