iOS 16+ · Free

Every detail of your iPhone.
Actually diagnosed.

Chip, display, storage, camera, network, and sensors, organized and explained, plus live CPU/memory monitoring, a benchmark, and a 12-tool network toolbox.

See what's inside →

Public Apple APIs only No account, no server 12 languages

Overview

CPU 37%

Device

Memory

GPU

Storage

Display

Battery

Network

Sensors

See everything. Test everything.

Not another static spec sheet. DeviceIQ reads what Apple's public frameworks actually expose, and runs real diagnostics against your hardware.

Everything about your hardware

Model, chip, display, storage, battery, camera lenses, and network interfaces, each broken into its own detailed screen.

Live CPU & memory monitoring

Real-time usage graphs and a per-core breakdown, plus free/active/inactive/wired/compressed memory, not a one-time snapshot.

A quick benchmark

A time-boxed CPU and memory benchmark you can rerun any time to see how your device is performing right now.

A real network toolbox

Ping, traceroute, DNS lookup, port checker, IP lookup, WHOIS, HTTP tester, TLS inspector, WebSocket tester, LAN scanner, and Bluetooth LE scanner.

Sensor tests

Accelerometer, gyroscope, magnetometer, barometer, a bubble level, and Face ID diagnostics, run live against the actual hardware.

Private by design

No account, no server. Analytics stay off until you turn them on yourself, and nothing is sent to a third party unless a tool tells you so first.

One toolbox, twelve tools

Everything a developer or power user reaches for when something on the network isn't behaving, built into DevTools.

Ping Traceroute DNS Lookup Port Checker IP Lookup WHOIS HTTP Tester TLS Inspector WebSocket Tester Network Scanner Bluetooth Scanner Email Breach Check

Private by design, not by promise

DeviceIQ has no account and no backend server. Analytics and crash reporting are off by default and only start if you opt in. A few tools talk to a third-party service, but only the one you open, and only when you use it.

Read the full privacy policy →

No account, no server
Device data is read on-device and shown on-screen. Nothing is uploaded by default.
Analytics off until you opt in
Firebase Analytics and Crashlytics start disabled and stay that way until you flip the Settings toggle.
No private APIs, no jailbreak
Everything shown comes from public Apple frameworks. If Apple doesn't expose it, DeviceIQ doesn't fake it.

Every detail of your iPhone. Actually diagnosed.