PhoneVet vs DNS Speed Tester

Thinking of buying a used Phone? Don't guess — PhoneVet runs a full hardware diagnostic in minutes so you know exactly what you're getting before you hand over your money. Completely free, no account required, and no data collected. Open the app, run the tests, check the results. 12 HARDWARE TESTS BATTERY See the exact battery percentage, charging state, and whether Low Power Mode is secretly hiding a degraded battery. A manual tip is included to check Battery Health % in Settings. CAMERA Live front and rear camera preview. Check for blurry images, dead pixels, scratched lenses, and slow autofocus. MICROPHONE & SPEAKER Records a short audio clip and plays it back through the bottom speaker. Instantly reveals muffled mics or crackly speakers. EARPIECE SPEAKER Routes audio through the top earpiece — the small speaker used during phone calls. Broken earpieces are one of the most common issues after unofficial screen repairs. SENSORS Live readings from the accelerometer, gyroscope, and magnetometer. A broken gyroscope affects gaming, AR apps, and auto-rotate. A dead compass breaks Apple Maps navigation. HAPTICS Fires 7 different Taptic Engine patterns from light tap to error buzz. If none of them vibrate, the Taptic Engine is disconnected or broken. FLASHLIGHT Toggles the rear LED torch on and off. Instant confirmation that the torch LED is alive and stays on reliably. PROXIMITY SENSOR Step-by-step guide to test the face sensor that turns your screen off during calls. A broken sensor means the screen stays on every call, draining battery fast. BAROMETER Reads the atmospheric pressure sensor used by Weather, Maps, and fitness apps for floor detection and altitude tracking. NETWORK Checks Wi-Fi connection type, internet reachability, and your local IP address. Includes a checklist to manually verify cellular signal and Bluetooth. DEVICE INFO Shows the exact Phone model name, iOS version, RAM, and full storage breakdown. Flags nearly-full storage and outdated iOS versions. FACE ID / TOUCH ID Checks whether biometric hardware is present and enrolled, then triggers a live Face ID or Touch ID prompt to confirm it actually works. WHY PHONEVET? - Completely free, no hidden purchases - No account, no sign-up, no email required - Zero data collected, everything stays on your device - Clean pass/fail summary at the end - Works on any Phone running iOS 16 or later WHAT PHONEVET CANNOT TEST A few things are locked by Apple and unavailable to any third-party app. Always check these manually before buying: Battery Health % — Settings > Battery > Battery Health Activation Lock — Settings > General > About IMEI — Settings > General > About (match it to the box or back sticker) Warranty status — checkcoverage.apple.com PERFECT FOR Buying a used or refurbished Phone from Facebook Marketplace, eBay, Craigslist, or a private seller. Checking a phone before accepting it as a trade-in. Verifying a repair was done correctly. Checking your own device for hidden hardware issues. Download PhoneVet and buy used Phones with confidence.

DNS Speed Tester — Find the Fastest DNS for Your Network Slow websites, high latency, or unreliable connections? Your DNS provider could be the bottleneck. DNS Speed Tester is a powerful DNS benchmark tool that measures and compares the speed, latency, and reliability of DNS servers in real time, directly from your iPhone or iPad. Every website, app, game, and online service depends on DNS. If your ISP's default DNS is slow or overloaded, your internet experience can feel sluggish. DNS Speed Tester helps you benchmark popular DNS providers against your current configuration so you can find the fastest and most reliable DNS server for your network. Features • Real-Time Performance Dashboard View live graphs showing DNS response times and latency across multiple providers. • Multiple Testing Protocols Benchmark DNS performance using UDP, TCP, DNS-over-HTTPS (DoH), DNS-over-TLS (DoT), and ICMP Ping. • Built-In DNS Providers Compare Google Public DNS, Cloudflare, Quad9, and curated Privacy, Security, Family, and Ad-Blocking DNS categories. • System DNS Detection Automatically detects and benchmarks your current device and network DNS configuration. • Advanced Benchmark Controls Customize test domains, concurrency levels, timeout limits, cache-busting, and latency calculation methods. • Custom DNS Providers Add, edit, and benchmark your own DNS servers. • Import and Export Settings Save, share, and restore DNS configurations using JSON. • Designed for iPhone and iPad Fast, lightweight, and optimized for iOS and iPadOS with automatic Light and Dark Mode support. Perfect For • Gamers looking for lower latency • Privacy-focused users comparing DoH and DoT providers • Home users optimizing browsing performance • Network administrators troubleshooting DNS issues • IT professionals validating DNS performance DNS Speed Tester provides accurate DNS benchmarking and performance analysis, helping you choose the best DNS service for speed, reliability, privacy, and security. Free. No account required. No telemetry. Just fast, accurate DNS benchmarking.