For iPhone, iPad, Apple Watch, and Mac

Juice Watch

See your iPhone and Apple Watch batteries together in one complication, track shared iPad batteries, and choose the alerts that matter to you.

Download on the App Store

Free to download. Optional annual and lifetime access are available.

Battery status across your devices

See the right battery at a glance

Keep battery information close across your iPhone, iPad, and Apple Watch.

One complication, both batteries

See both batteries from your wrist

Apple's built-in Battery complication shows the Apple Watch battery. On supported styles, Juice Watch can show iPhone and Apple Watch battery levels together in one complication.

  • Use the number for one device and the gauge for the other
  • Choose which battery gets each position
  • Show charging state when the latest update includes it

Read the full answer to how to see your iPhone battery on your Apple Watch.

On iPhone

Check the last known Watch battery on iPhone

Open Juice Watch on iPhone to see the latest Apple Watch battery information the companion app has delivered. It is handy while your Watch is charging somewhere else.

  • View iPhone and Apple Watch levels together
  • See when each reading was received
  • Keep the Watch companion for complications and updates

Read the full answer to how to check your Apple Watch battery on your iPhone.

Notifications you choose

Know when it is time to charge or unplug

Set the thresholds that fit your routine instead of waiting for a fixed system alert.

1

Choose a device

Configure separate alerts for your paired iPhone and Apple Watch.

2

Pick a level

Choose charging thresholds from 50 to 100 percent and set low-battery levels.

3

Get notified

Juice Watch alerts the other device when an available update crosses your chosen level.

Designed around Apple background updates

See when each reading was updated

Battery readings are periodic rather than real-time. iOS and watchOS control background updates, so timing varies. Opening the apps can create another opportunity to exchange the latest available information.

Read the support guide

Also from Ganotis Holdings

Focused apps for Apple Watch

Juice Watch is part of a small portfolio of practical iPhone and Apple Watch apps.

Available on iPhone, iPad, Apple Watch, and Mac

Put battery status within reach

Download Juice Watch from the App Store and choose the complication and notifications that fit your devices.

Download on the App Store