DevCheck AI: Fake Phone Test

🔍 Is your phone genuine — or a refurb, clone or fake? Tap once to find out. Plus an AI health report of your phone in 5 seconds. DevCheck AI is a developer-grade device analyzer powered by Claude AI. It verifies your hardware is real, reads your CPU, RAM, battery, temperature and storage — then explains in plain English what's actually going on. —— WHAT IT DOES —— 🛡️ Hardware Trust Score (NEW) Bought a phone secondhand? Find out if it's genuine. DevCheck AI cross-checks dozens of real signals — claimed model vs actual chip (SoC), CPU core layout, GPU, sensors, build fingerprint — and flags refurbished, counterfeit, emulator, cloud-phone and cloned devices. It also detects rooted, hooked (Frida/Xposed) and tampered environments, backed by a native anti-tamper check. Every point deducted is shown, so you see exactly WHY. ⚡ AI Phone Health Test Tap "Analyze Device" and an AI reads your real-time CPU usage, memory pressure, battery wear, thermals and storage — then writes a short report. No jargon. No "system booster" lies. 📊 Real-Time Dashboard Live CPU, memory, battery, temperature and storage at a glance, plus your Hardware Trust score. Auto-refresh interval is yours to set (1s–30s). 🔬 Deep Device Info Brand, model, Android version, kernel, real SoC name + big.LITTLE core breakdown, GPU, RAM, sensors, display, build fingerprint, system libraries 📈 Performance Insights Per-core CPU usage & frequency, memory breakdown (Java/Native/Code/Graphics), per-process PSS, network speed, refresh rate, plus multi-source temperature that filters out stuck/faulty sensors. 🔋 Battery Health Analyzer Real State-of-Health % (Android 15+), charge level, temperature, voltage, capacity wear and an AI battery insight. Spot the moment your battery starts aging. 🪟 Floating Overlay Pin CPU / memory / network speed on top of any app. Game, benchmark, or just curious — always visible. —— WHY DEVCHECK AI IS DIFFERENT —— ✅ No fake "boost" buttons. We don't pretend to "free RAM" or "speed up" by killing apps — Android schedules processes itself; that whole genre is theater. ✅ No background drain. Stateless when closed; no hidden services. ✅ Privacy-first. Device data stays on your phone unless you trigger AI analysis. Bring your own Claude API key. ✅ Languages: English, 中文, 日本語, Deutsch, Español, Français, Italiano. ✅ Built by a solo developer who uses it daily. —— FOR ANDROID DEVELOPERS —— • Read device info without ADB • Verify a test device is real hardware, not an emulator / cloud instance • Per-core CPU frequency (debug throttling) • PSS / memory breakdown of any visible process • Sensor list, build fingerprint & system library snapshot —— FAQ —— Q: Does it work offline? A: Yes for dashboard, device info, performance and Trust Score. AI analysis needs internet. Q: Do I need an API key? A: No. 5 free AI analyses per day. Watch a rewarded ad for +1, or add your own Claude API key for unlimited use. Q: Does it root the phone? A: Never. Everything runs through standard Android APIs. —— KEYWORDS —— fake phone detector, counterfeit phone check, refurbished phone, genuine phone, clone & emulator detector, hardware trust, device info, system info, CPU/RAM monitor, battery health, SoC info, root checker, device analyzer, phone doctor, performance monitor —— FROM THE DEVELOPER —— Hi, I built DevCheck AI alone in Java because I wanted a device-info app that didn't lie about "boosting" or drown you in ads — and that could tell you if a phone is actually genuine. It's still rough, but it's honest. Broken something or want a feature? Email me. Reviews actually get read. — Ethan