Free, instant iPhone diagnostic tools — no signup, just plug in your numbers and get a real answer.
Free Tool
Charging Time Calculator
See how long your iPhone will take to hit 100% with your exact charger.
Free Tool
Charger Wattage Checker
Find out instantly if your charger is Slow, Normal, Fast, or Optimal.
Free Tool
Battery Health Checker
Enter your battery health % and age for an instant verdict and next steps.
Free Tool
iOS Compatibility Checker
Check the latest iOS version your iPhone supports and its update status.
Free Tool
Repair Cost Estimator
Get a rough price range for screen, battery, port, glass, or camera repairs.