Metrix Toolkit vs NetGlance

Metrix gives you a clean set of tools for the sensors, radios, network routes, clocks, audio hardware, and device details already built into your iPhone. Open the app when you want a quick look at GPS speed, compass heading, gyroscope motion, barometer pressure, battery status, Wi-Fi and cellular details, Bluetooth signals, NFC tags, camera hardware, storage, memory, screen and graphics details, audio output, biometrics, or LiDAR distance on supported iPhone models. NFC: read and inspect tags in depth chip maker, memory size, NDEF records, and decoded payloads. Metrix recognizes smart cards, transit cards, digital IDs, passports, and security keys. Write URL, text, contact, email, phone, SMS, location, and App Store records to blank tags, then erase them or permanently lock them as read-only. Bluetooth: scan nearby devices with live signal strength, decoded advertisements (iBeacon, Eddystone, device type), and a GATT inspector that connects and reads device info, battery, and services. Metrix also includes a Clock tool for local time, UTC comparison, time-zone details, and locale reference, plus Audio tools for speaker details, frequency testing, bass testing, and sound output checks. Free tools include live readouts, Checkup, public route lookup, Clock, Audio, the LiDAR dot-map distance view, NFC reading and basic writing, and Bluetooth scanning with GATT inspection. Metrix Pro is a one-time purchase that adds Find It, a live Bluetooth proximity finder with a distance ring, intensifying haptics, a direction hint, and 1 m calibration. Plus saved history, recordings, snapshots, saved Bluetooth, Wi-Fi, and NFC items, device nicknames, watches, a trip computer, exports and reports, NFC import/export, advanced NFC writing (Wi-Fi, custom MIME, external, and multi-record tags), and Wi-Fi/cellular speed tests. Metrix does not require an account and does not use ads, analytics, or tracking. Anything you save with Pro stays on your device unless you choose to export or share it. Readings depend on device hardware, iOS permissions, signal quality, location quality, and sensor availability.

NetGlance puts your live network speed in the tray, so a glance at the top of your iPhone tells you exactly what your connection is doing — without opening anything. Two arrows, two numbers. The green up arrow sits in the top-left, the blue down arrow in the top-right — upload and download, updated every second in KB/s, MB/s, or GB/s automatically. The direction that's actively moving data lights up, so one glance tells you whether you're uploading, downloading, or idle. Built to stay out of your way: • LIVE UP & DOWN — Real-time upload and download rates, smoothed so they're readable instead of jittery. • Runs as a Live Activity. The compact up/down arrows appear in the tray on iPhone 14 Pro and later; on every supported iPhone the same live meter shows on the Lock Screen. Touch and hold for an expanded view with exact speeds. • SMART UNITS — Switches between KB/s, MB/s, and GB/s on its own. • BATTERY-FRIENDLY — When your network goes quiet, NetGlance freezes its display and stops working. No busy loops, no wasted CPU. • A CLEAN APP SCREEN — Open NetGlance for big upload/download cards and connection status. NetGlance Pro — one-time purchase Unlock everything with a single purchase. No subscription, ever. • SESSION & PEAK STATS — Total data moved this session, plus your fastest upload and download speeds. • CUSTOM THEMES — Recolor the meter with Aqua, Sunset, Grape, or Mono. • PAY ONCE — Unlock forever, and restore free on your other devices signed in to the same Apple Account. Private by design: NetGlance reads only your device's own interface counters. It has no accounts and no tracking.