Vaka – Battery Reminder

Charge your Watch in time

$2.99 · Designed for iPhone. Not verified for macOS.

Don't let your Apple Watch surprise you. Get a quiet tap before the battery runs low, at the level you choose. No account. No tracking. One-time purchase. Never get caught with a dead Apple Watch again. Your Apple Watch warns you when the battery reaches 20%—often too late to do anything about it. vaka gives you a gentle tap at the battery level you choose, so you can charge when it's convenient instead of when it's urgent. YOUR BATTERY. YOUR RULES. Choose your own reminder level anywhere from 25–90%. Whether you like plenty of margin or prefer to run low, vaka adapts to your routine. YOUR WATCH DOES THE WORK. Once you've set your reminder, vaka runs directly on your Apple Watch. Your iPhone doesn't need to be nearby. One gentle tap is all it takes. REMIND ME LATER. Busy? Snooze the reminder with one tap and vaka will remind you again later. No notification spam. No repeated alerts. Just enough. BUILT FOR APPLE WATCH. See your battery at a glance with a watch face complication. Designed to feel right at home on watchOS. PRIVATE BY DESIGN. No account. No tracking. No analytics. No ads. No network connection. Your battery data never leaves your devices. BUY ONCE. One purchase. No subscription. No extra unlocks. Future updates included. vaka (Swedish) — to keep watch, to stay awake.

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The developer, Carl Einarsson, 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 Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Carl Einarsson
    Size
    • 4.4 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    • English and Swedish
    Age Rating
    4+
    Copyright
    • Copyright © 2026 vaka
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.