coconutBattery - The Industry Standard for macOS Battery Health Monitoring

App Name: coconutBattery
Developer: coconut-flavour
Current Version: 4.1.1 (Plus version available)
System Requirements: macOS 12 Monterey or later
Price: Free basic version; Plus version is a one-time purchase

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App Overview

Since its release in 2005, coconutBattery has become the benchmark application for monitoring battery health on macOS. Not only does it provide comprehensive battery data for your MacBook, but it uniquely supports checking connected iPhone and iPad battery information via wired or wireless connections, giving you full visibility into the “heart” of all your Apple devices — their batteries.

With a clean, intuitive interface and professional, reliable data, coconutBattery is an essential tool for every Mac and iOS user who cares about device battery life and longevity.

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Key Features

1. All-in-One Battery Diagnostics

• Mac Battery Diagnostics: Real-time monitoring of your Mac’s built-in battery, including charge cycle count, design capacity, current maximum capacity, battery health percentage, and instantaneous power consumption.
• iPhone/iPad Battery Diagnostics: Read detailed battery information from iOS/iPadOS devices via USB or Wi-Fi — no jailbreak required — as easily as viewing your Mac’s battery.

2. Detailed Battery Information Display

• Shows advanced details such as battery serial number, manufacturer, and chemistry.
• Visualizes battery capacity degradation over time using clear charts and historical records.

3. Convenient Menu Bar Monitoring

• Mac Battery Menu Bar: Display Mac battery health percentage and charging status directly in the menu bar for instant access.
• iPhone/iPad Battery Menu Bar: Even when devices are disconnected, you can quickly view the last recorded battery health status of your iOS devices in the menu bar.

4. Battery Life Analyzer (Plus Version Feature)

• A powerful feature in the Plus version offering in-depth analysis of battery lifecycle.
• Records and displays key metrics such as maximum, minimum, and average temperature, voltage, and charging current throughout the battery’s life, helping you understand how usage habits affect battery health.

5. Wi-Fi Support (Plus Version Feature)

• Once enabled, you can check iPhone/iPad battery health over Wi-Fi — as long as your iOS device and Mac are on the same network — eliminating the need for cables.

6. Data Saving & Export

• Save Battery Health Data: Save a complete snapshot of battery data at any time as a .coconut file for long-term tracking and comparison.
• Custom Print Templates (Plus Version Feature): Create and customize report templates to generate professional-looking documents for archiving or sharing.

7. Smart Notifications (Plus Version Feature)

• Set up alerts for events like full charge, battery health dropping below a threshold, or overheating — providing proactive protection.

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Main Advantages

• Professional, Accurate, Trusted: With over 15 years of development and refinement, coconutBattery’s battery readings (e.g., cycle count, capacity) are highly consistent with macOS system reports and industry diagnostic tools — making it a widely trusted utility.
• Unique iOS Device Support: One of coconutBattery’s standout features — manage battery health for all your Apple devices from a single application on your Mac, without needing to install additional apps on iOS.
• Intuitive Interface, Comprehensive Info: Presents complex battery data through clear graphics and text, enabling both casual users to quickly grasp health status and power users to access all raw data.
• Excellent Free Experience: The free version offers core battery diagnostics for Mac and iOS devices — sufficient for most users.
• Privacy-Focused: According to its privacy policy, the app and website prioritize user privacy. App update checks anonymize IP addresses, and the site does not use tracking cookies.
• Plus Version Offers Lasting Value: Upgrading to the Plus version is a one-time purchase (Lifetime Edition), including all current and future features of coconutBattery 4.x, supporting ongoing development and unlocking advanced tools like Wi-Fi connectivity and the Battery Life Analyzer.

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Free Version vs Plus Version

Feature	Free Version	Plus Version
Mac Battery Diagnostics	✅	✅
iPhone/iPad Battery Diagnostics (USB)	✅	✅
Save Battery Health Data	✅	✅
iPhone/iPad Battery Diagnostics (Wi-Fi)	❌	✅
Battery Life Analyzer	❌	✅
Menu Bar Display for iOS Devices	❌	✅
Advanced Device Details	❌	✅
Custom Print Templates	❌	✅
Smart Notifications	❌	✅
Number of Supported Devices	Limited	Unlimited
Future Updates	Security fixes only	All coconutBattery 4.x feature updates included

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Conclusion

Whether you’re a seasoned user aiming to extend your MacBook’s lifespan or a regular consumer wanting to track iPhone battery degradation and decide when to replace it, coconutBattery is the most trustworthy choice on macOS. It seamlessly combines professionalism, usability, and uniqueness. The free version is already powerful enough for most users, while the one-time purchase Plus version unlocks a full battery management experience — a wise investment to support the developers and gain access to top-tier tools.