BatterySync
Monitor every device's battery
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
BatterySync keeps you on top of every device's battery level — all from a single screen.
Whether you're juggling multiple phones and tablets, BatterySync syncs them all to the cloud in real time so you always know what's charged and what isn't.
KEY FEATURES
· Real-time sync
Your battery level is automatically uploaded to the cloud and instantly visible on all your other devices. No manual refresh needed.
· Multi-device support
Manage every device under one account. Stay connected and monitor your battery status seamlessly across your various mobile devices.
· Battery history — up to 90 days (Premium)
View your battery trends over time with an easy-to-read line chart. Spot charging patterns and usage habits at a glance.
· Smart alerts (Premium)
Get push notifications when a device's battery drops below your chosen threshold, when charging completes, or when a device hasn't updated in a while. Fully customisable.
· CSV export (Premium)
Download your battery history as a CSV file and analyse it however you like.
FREE PLAN
Register up to 3 devices and use all core features at no cost.
PREMIUM PLAN
Subscribe monthly or yearly to unlock unlimited devices, 90-day history, smart alerts, and CSV export.
Terms of Use (EULA): https://www.apple.com/ca/legal/internet-services/itunes/ca/terms.html
Never get caught off guard by a dead battery again.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Several bug fixes and UI improvements for tablets and foldable devices.
The developer, Epsilon Labs, LLC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Epsilon Labs, LLC.
- Size
- 102.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- BatterySync Premium Yearly $39.99
- BatterySync Premium Monthly $3.99
- Copyright
- © 2026 Epsilon Labs, LLC