WiFi Aid: Find WiFi Problems

Find the most likely connection fault with independent path, DNS, TCP, TLS, timing and stability checks. One upfront payment—no subscription, adverts or tracking.

• Run a Check — Wi-Fi, DNS and internet checks in one tap
• Deep Check — More evidence and stability samples
• Check a Website — See whether one destination or the wider internet is failing
• Evidence — DNS · TCP · TLS · TTFB · HTTP · Direct IP · IPv4 · IPv6
• Connection looks unstable — Variation
• Check History — Private records stored only on this device
• Apple Watch — Run a Check
• Widget · iPad — Connected · Run a Check

No account, adverts, analytics or tracking. Private records stored only on this device.

One upfront App Store purchase. No subscription.

Optimised for iPhone Duo.