Battery Health Estimator
Track & Predict Battery Life
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Take control of your device's power with Battery Health Estimator. This intuitive app helps you predict remaining battery life based on your current charge and daily usage habits.
Simply adjust the sliders for your current charge level and average daily usage hours. Watch as the interactive gauge instantly calculates your estimated remaining percentage. The app uses a deterministic formula to provide accurate, real-time insights without needing an internet connection.
Track your progress over time with the built-in historical trend chart. Save your daily data locally to visualize how your battery health evolves over the last 7 days. All data is stored securely on your device using UserDefaults, ensuring your privacy and offline functionality.
Perfect for users who want to optimize their charging routines and understand their device's power consumption patterns. No network calls, no ads, just pure utility.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Performance improvements and bug fixes.
The developer, Vasilii Polovnikov, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vasilii Polovnikov
- Size
- 8.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 32 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium $3.99
- Lifetime $7.99
- Premium $5.99
- Premium $2.99
- Copyright
- © 2026 BestPaid