Understand the watch on your wrist.
WatchScope brings the system information your Apple Watch exposes into one clear, thoughtfully organized app. Start with an overview of memory, battery and thermal state, then explore seven categories at your own pace.
EXPLORE YOUR SYSTEM
• Watch and display: runtime identity, software versions, display bounds and scale.
• Memory and CPU: physical RAM, processor counts, exposed cache information and this app's memory use.
• Power and runtime: battery charge, charging state, Low Power Mode and thermal pressure.
• Storage: capacity, free space and occupied space on the app's filesystem volume.
• Sensors and capabilities: supported system services, water resistance class, Water Lock and existing permission states.
• Connectivity: app audio information and counterpart-app session status where available.
• System and accessibility: wrist and crown settings, text size, VoiceOver, Reduce Motion, language and region.
KNOW WHAT A READING MEANS
Tap any reading to see its source and explanation. Clear evidence labels distinguish reported values, calculations, simulator readings and unavailable information.
Some specifications cannot be established through public system interfaces. WatchScope leaves details such as marketing series, chip name, battery health and radio specifications unavailable instead of guessing. Capability checks describe what the system exposes to this app; they are not a complete physical sensor inventory.
MADE FOR THE WATCH
Browse with the Digital Crown, refresh when you need a new snapshot, and use layouts that adapt to the display and your text size. Readings refresh while the app is active, with slower sampling during Low Power Mode or serious or critical thermal pressure.
PRIVATE BY DESIGN
Diagnostics stay on your watch. No account, ads, subscriptions or diagnostic uploads. WatchScope does not request health records, record motion or audio, or start location tracking.
Requires watchOS 26 or later. Available readings vary with the system, device and access it provides.