Wireless Charging Check: Qi

Put your phone on any Qi wireless charger and get proof: we confirm wireless charging from the real charging event, then show live watts, volts and temperature — a real wireless charger test and watt meter.

Wireless Charging Check answers two questions about your phone — honestly.

1. Does my phone support wireless charging?
We don't guess based on your phone model. Lists of "supported devices" go stale within weeks. Instead, we tell you only when we actually see a wireless charging event on YOUR device. Until then, the app simply invites you to test it on a charger. That's the only honest answer Android can give.

2. How fast is my wireless charger really charging?
The moment a real Qi pad is detected, you see live voltage, current, wattage and battery temperature — all read directly from Android's battery API. A 60-second sparkline shows how your charge speed changes over time, peak this session, and an alignment hint that suggests repositioning if your phone is charging slower than it was a moment ago.

WHY THIS APP EXISTS
Apps that guess from a device list can be wrong, because lists go stale.

Wireless Charging Check makes a promise: we will never lie to you about your phone. If we haven't seen wireless charging happen on your device, we say so. The moment we do see it, you have proof.

LIVE METRICS
• Power in watts (live, 1 Hz)
• Voltage and current
• Battery temperature with warm/hot warnings
• Battery percentage
• Charging speed tier (Slow / Standard Qi / Fast Qi / Premium Qi / Ultra)
• Peak wattage observed this session
• Alignment hint — try a small reposition to find the sweet spot
• 60-second sparkline of recent charging history

REVERSE WIRELESS CHARGING
We're honest about this too. No public Android API exposes reverse wireless charging (a.k.a. Battery Share, Wireless PowerShare). We can't detect it for you — but we tell you exactly where to look in your settings, per device brand.

PRIVACY
• No location, contacts, files or nearby-device access. The only optional permission is notifications — asked once, and only if you switch on the weekly recap.
• Battery readings stay on your device: only a summary of your last charging session and two first-seen timestamps are stored locally, and the app never sends them anywhere.
• Ads (banner, native, and the occasional full-screen interstitial) keep the app free, with EU consent (UMP) where required — and a one-time purchase removes them all, forever.

DESIGNED FOR
• Anyone who wants proof from a real measurement, not a guess
• Anyone whose phone seems to charge slowly and wants to know why
• Anyone who wants to check a charger they already own or borrow
• Anyone who has a Qi charger or pad and wants proof their phone really charges on it

LINKED APP
Looking for the cable side? Try our companion app USB-C Tester — same honest approach, for wired chargers.

Made by Nordic Node.

Recent changes:
• Clearer start: you need a Qi wireless charger to verify support
• Android 16 support and updated Google Play Billing
• Privacy: analytics only after consent
• Stability fixes, new languages (pt-BR, es-419, fr-CA)