RayStatus | Phone Diagnostics
Battery, Storage & Signal
Free · In-App Purchases
See battery, storage, memory, network and thermal state at a glance. Track battery health from iPhone analytics and keep key readings on your widgets.
RayStatus turns the device information iOS actually makes available into clear status cards. Check battery, storage, memory, network, display, audio, and thermal state in one place. If iOS does not expose a value, RayStatus says so instead of filling the gap with an estimate.
DEVICE STATUS AT A GLANCE
• Check battery level, available storage, memory, network interfaces, data usage, and system details
• See the four thermal states published by iOS without presenting them as temperatures
• Enable only the cards you need and arrange them in your preferred order
• Refresh manually or use Live Monitor to watch short-term changes
TRACK BATTERY HEALTH
• Import maximum capacity and cycle count from iPhone Analytics Data
• Files are parsed entirely on your device and only the useful battery fields are retained
• You can also enter the figures shown under Battery Health & Charging manually
• Build a local history to understand capacity changes, charging habits, and trends
HOME SCREEN AND LOCK SCREEN WIDGETS
• Single-reading, battery, four-reading, and eight-reading layouts
• Home Screen and Lock Screen families
• Capture times and a refresh button make data age clear
• iOS schedules background widget updates; no app or paid plan can guarantee continuous refreshes
HONEST ABOUT iOS LIMITS
iOS does not let third-party apps directly read CPU or battery temperature, system-wide CPU usage, cellular signal strength, or ambient humidity. RayStatus explains these limits instead of showing plausible-looking guesses.
YOUR DATA STAYS ON YOUR DEVICE
• No sign-up and no RayStatus account
• Device readings, preferences, and imported battery-health records are stored locally
• Analytics files are never uploaded, and RayStatus has no developer-operated server
• The free tier includes ads; RayStatus Pro removes them
RAYSTATUS PRO
The free version includes every live status reading, card ordering, and the single-reading and battery widgets.
RayStatus Pro is available only as a monthly or yearly subscription. There is no lifetime purchase. An active subscription unlocks:
• No ads
• Unlimited history
• Charging behavior analysis and battery-health trends
• Every widget size and multi-reading overview
• Charging Live Activity
• CSV export
Subscriptions renew automatically and can be managed or cancelled in your Apple Account. After cancellation, Pro remains active until the end of the current billing period. Current pricing is shown by the App Store purchase confirmation.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://israynotarray.dev/app/raystatus-privacy.html
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, RUEI HUNG SHIU, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- RUEI HUNG SHIU
- Size
- 12.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
- English and Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- RayStatus Pro Yearly USD 14.99
- RayStatus Pro Monthly USD 1.99
- Copyright
- © 2026 Ray（是 Ray 不是 Array）