n9witch is a lightweight client for the N9 tunnel.
Add the organization-issued N9 profile, approve the iOS system configuration, and connect to the encrypted tunnel in one tap.
n9witch is built for teams, operators, and authorized users who need a simple lightweight tunnel for protected routes.
Features:
- Native connection through iOS Packet Tunnel
- Saved N9 profiles and n9:// links
- UDP/TCP/QUIC transport and AES-128 encryption
- Local traffic rules with DNS-aware direct/tunnel routing
- Built-in support and diagnostics
- English and Russian interface
A valid N9 profile issued by an organization or operator is required.
more Faster and more reliable connections:
• QUIC transport is significantly faster.
• "Auto" now genuinely cycles through transports when the network blocks one — connecting takes seconds instead of hanging.
• Fixed rare cases where the app took long to reconnect after a network change.
0.607 12h ago
- Diagnostics now report the actual connection failure reason instead of a generic message.
- Support reports are regenerated before sending instead of shipping a stale snapshot.
- Deleting the active profile tears down the tunnel and removes the system VPN configuration.
- Direct connections bound their write queue, so the extension no longer grows memory on slow uploads.
- Channel recovery no longer blocks on a DNS lookup through a dead tunnel.
0.600 1d ago
More reliable connections on networks with strict firewalls or ISPs — the tunnel now establishes where it could previously stall. Plus instant disconnect and connection stability improvements.
0.550 Jul 30
Instant disconnect: turning the tunnel off now takes effect immediately — even if the session stalled, auto-connect is on, or the network dropped. Plus connection speed and stability improvements.
0.541 Jul 29
Speed and stability: parallel data lanes on the TCP transport, fixed direct-route degradation on long sessions, dark interface.
0.537 Jul 12
Speed and stability: parallel data lanes on the TCP transport, fixed direct-route degradation on long sessions, dark interface.
0.531 Jul 8
UX bug fixes and stability improvements.
0.527 Jul 3
UX bug fixes and stability improvements.
0.521 Jul 1
UX bug fixes and stability improvements.
0.516 Jun 28
Повышена стабильность и значительно снижено потребление памяти и батареи. Улучшения интерфейса и общей надёжности соединения.
0.5.11 Jun 23
Новый защищённый протокол подключения: стабильнее и быстрее работает в сетях с ограничениями. Улучшена скорость и надёжность соединения.
0.506 Jun 22
Новый защищённый протокол подключения: стабильнее и быстрее работает в сетях с ограничениями. Улучшена скорость и надёжность соединения.
0.504 Jun 21
Новый защищённый протокол подключения: стабильнее и быстрее работает в сетях с ограничениями. Улучшена скорость и надёжность соединения.
0.502 Jun 19
Новый защищённый протокол подключения: стабильнее и быстрее работает в сетях с ограничениями. Улучшена скорость и надёжность соединения.
0.500 Jun 19
Improved auto reconnect: when the network drops after a successful connection, n9witch keeps the mode active and restores the tunnel when connectivity returns.
Fixed repeated error prompts so one event does not require endless OK taps.
Updated support, attachments, diagnostics, and N9 profile handling.
Improved session stability and UDP/TCP/QUIC transport selection.
0.421 Jun 16
Improvements and fixes.
0.420 Jun 16
Improved auto reconnect: when the network drops after a successful connection, n9witch keeps the mode active and restores the tunnel when connectivity returns.
Fixed repeated error prompts so one event does not require endless OK taps.
Updated support, attachments, diagnostics, and N9 profile handling.
Improved session stability and UDP/TCP/QUIC transport selection.
0.417 Jun 15
Fixed manual disconnect with auto-reconnect on, stability improvements.
0.412 Jun 13
Fixed auto-reconnect on network changes (Wi-Fi/LTE and Wi-Fi loss), added an access parameters button, stability improvements.
0.409 Jun 13
Версия 0.4.08 — большое обновление стабильности и скорости:
• Заметно быстрее отдача и загрузка, исправлено зависание при перемотке видео
• Умная маршрутизация через выбранные страны
• Тёмное оформление
• Исправлены редкие сбои запуска и подключения, общие улучшения надёжности
0.408 Jun 12
Improved auto reconnect: when the network drops after a successful connection, n9witch keeps the mode active and restores the tunnel when connectivity returns.
Fixed repeated error prompts so one event does not require endless OK taps.
Updated support, attachments, diagnostics, and N9 profile handling.
Improved session stability and UDP/TCP/QUIC transport selection.
0.390 Jun 11
Improved auto reconnect: when the network drops after a successful connection, n9witch keeps the mode active and restores the tunnel when connectivity returns.
Fixed repeated error prompts so one event does not require endless OK taps.
Updated support, attachments, diagnostics, and N9 profile handling.
Improved session stability and UDP/TCP/QUIC transport selection.
0.378 Jun 6
Improved auto reconnect: when the network drops after a successful connection, n9witch keeps the mode active and restores the tunnel when connectivity returns.
Fixed repeated error prompts so one event does not require endless OK taps.
Updated support, attachments, diagnostics, and N9 profile handling.
Improved session stability and UDP/TCP/QUIC transport selection.
0.366 Jun 5
Improved auto reconnect: when the network drops after a successful connection, n9witch keeps the mode active and restores the tunnel when connectivity returns.
Fixed repeated error prompts so one event does not require endless OK taps.
Updated support, attachments, diagnostics, and N9 profile handling.
Improved session stability and UDP/TCP/QUIC transport selection.
0.363 Jun 1
Added Service News and push notifications.
Updated Support with messages, attachments, and diagnostic logs.
Improved node selection with ping, access groups, Wi-Fi/mobile limits, and a steadier auto mode.
Fixed HTML news rendering in dark mode.
0.352 May 26
Faster and more reliable connections:
• QUIC transport is significantly faster.
• "Auto" now genuinely cycles through transports when the network blocks one — connecting takes seconds instead of hanging.
• Fixed rare cases where the app took long to reconnect after a network change.
more Version 0.607 12h ago
Data Not Collected The developer does not collect any data from this app.
