Stroom: Power Station Care

Power banks, UPS & reminders

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Keep track of your power stations and power banks. Log the charge, plan maintenance, and estimate runtime—all in one place. No device connection needed. Keep your backup power ready for the next time you need it. Stroom helps you keep track of charge levels and maintenance for power stations, power banks, and UPS batteries. TRACK YOUR DEVICES Choose a model from the catalogue or add a device manually. Save its charge level, check date, and notes so you know what needs attention. REMEMBER MAINTENANCE Set maintenance reminders and keep a record of your checks. For extra reliability, you can also create a calendar reminder. Mark a device as in use to pause its reminders, then record the remaining charge when you finish. ESTIMATE RUNTIME Choose a saved device or enter a capacity and load to estimate how long it could last. The calculator uses 85% AC efficiency by default, with a custom option. Results are estimates, not a guarantee. FIND PRACTICAL GUIDANCE Read battery-care and storage guides, with model-specific information where available. Always follow your device manufacturer’s instructions. KEEP THE ESSENTIALS CLOSE See charge levels and the next maintenance check in a home-screen widget. Export or import your device records when you need a backup. English and Ukrainian are supported, with light and dark themes. YOU UPDATE THE CHARGE Stroom does not connect to your devices or read their battery levels automatically. Charge levels and device activity are entered manually. No account is required. Start with up to three devices for free. An optional one-time lifetime purchase unlocks unlimited devices. No subscriptions and no ads. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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The developer, Yegor Yeriomin, 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
    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

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
Yegor Yeriomin
Size
42 MB
Category
Utilities
Compatibility
Requires iOS 18.2 or later.
  • iPhone
    Requires iOS 18.2 or later.
  • iPad
    Requires iPadOS 18.2 or later.
  • Mac
    Requires macOS 15.2 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.2 or later.
Languages
English and Ukrainian
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Yegor Yeriomin
  • Privacy Policy

    • More by Yegor Yeriomin

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