Quattro DNS - Network Test
No in-app products collected for this app.
| Rating | |||
|---|---|---|---|
| Russia | 94%34 | 4.82 | |
| United States | 6%2 | 4.00 | |
| United Arab Emirates | <1%0 | — | |
| Afghanistan | <1%0 | — | |
| Antigua And Barbuda | <1%0 | — | |
| Anguilla | <1%0 | — | |
| Albania | <1%0 | — | |
| Armenia | <1%0 | — | |
| Angola | <1%0 | — | |
| Argentina | <1%0 | — |
Description
QuattroDNS finds what's actually wrong with your internet—not just how "fast" it is.
Speed tests tell you megabits. They don't tell you why your game lags, your call drops, or your stream buffers. QuattroDNS measures the things that actually cause those problems: ping, jitter, latency spikes, and real packet loss.
Run a test in 30 seconds and get a clear stability score plus plain-language guidance on what it means and what to do about it.
WHAT IT MEASURES
Ping (latency) — how responsive your connection is
Jitter — how steady that latency stays
Packet loss — data that never arrives, the real cause of lag
Latency spikes — sudden stalls that ruin calls and games
Stability score — one simple 0–100 health number
WHY QuattroDNS
Real diagnostics, not just a speed number — built for gamers, remote workers, and streamers
Quick Test in 30 seconds, or a detailed Deep Test scan
Test popular targets (Cloudflare, Google, Apple, YouTube) or add your own host
Clean history so you can spot patterns over time
Light & dark themes, full Dynamic Type support
No account, no personal data, works fully offline
HOW IT WORKS
Pick a target, choose Quick or Deep, and tap Start. QuattroDNS pings the target repeatedly, tracks every response, and turns the raw numbers into an easy score with advice you can act on.
FREE & PRO
Run up to 2 checks a day for free. QuattroDNS Pro is a one-time purchase that unlocks unlimited checks and removes ads—no subscription, yours for good. The free version shows ads from third-party ad networks; those ads don't use the advertising identifier and don't track you across apps.
PRIVACY FIRST
No sign-up. We never collect your name, email, or location—only an anonymous installation ID and the diagnostics you run. No advertising identifier, no cross-app tracking. Your history stays on your device, and you can clear it anytime.