Jump measures the real performance of proxy and VPN servers you already have. Speed, latency, jitter, packet loss — to the millisecond. It is a precision measurement tool, not a VPN service. Nothing is tunneled.
▸ DOWNLOAD ON THE APP STORE FREE · NO PURCHASES · NO ADSEnter the host and port of a SOCKS5, HTTP, or HTTPS proxy you already have. Jump opens a real connection through it, downloads / uploads measured payloads, and reports honest numbers. Credentials never leave the device — they live in iOS Keychain, encrypted at rest, marked `accessibleAfterFirstUnlockThisDeviceOnly`.
Run 2-3 servers in parallel against the same endpoint. First to finish DOWN/p90 wins the badge.
Streaming · Gaming · Video Call · Web Browsing — use-case benchmarks against real CDN endpoints with weighted scoring.
Dynamic Island shows live throughput + remaining time while a benchmark runs in the background.
Background passes every 1 h / 6 h / 12 h / 24 h. Push notification if a server drops more than your threshold.
Every run is saved locally. Export to CSV / JSON / PDF for spreadsheet, scripting, or audit trail.
Test duration 10 / 30 / 60 s. Payload size 10 / 25 / 50 MB. Retention forever / 30 days / 90 days.
Jump does not change your system network. Other apps keep using the regular network. No NEVPNManager, no NetworkExtension, no system VPN configuration is created. The word "VPN" in marketing refers to the kind of server the app benchmarks, not to a service the app provides.
Zero analytics · zero ads · zero third-party SDKs · local-only storage (no cloud sync).
Questions or feedback — open Support.
Privacy policy — read it here.