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Quick summary
CPU Detector is a free iPhone utility created by XIA NAN that delivers live system diagnostics. It reports on processor activity, storage and OS details, battery condition, and network metrics so you can monitor and fine-tune your device’s behavior.
Primary capabilities
- Network monitoring
- Shows current connection details and live upload/download speeds.
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Tracks cumulative data usage so you can keep an eye on monthly consumption.
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Battery diagnostics
- Reports present battery status and voltage readings.
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Helps you track battery health over time and make better charging decisions.
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Device specification view
- Identifies your iPhone model and its display type.
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Lists available storage, iOS version, and other hardware specifications for a quick overview.
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Processor and memory stats
- Displays real-time CPU load and RAM usage.
- Useful for spotting resource-intensive apps and improving performance management.
Why it’s useful
CPU Detector gives a compact, real-time snapshot of the most important system metrics. Whether you’re troubleshooting slowdowns, checking battery health, or monitoring network use, the app consolidates that data into an accessible format so you can act quickly.
Alternatives
If you prefer additional features or commercial support, there are paid system-monitoring apps available that offer advanced analytics and historical reporting.
Technical
- iPhone
- Chinese (Simplified)
- English
- Chinese (Simplified)
- Free