Tunna vs CANviewer

Tunna - The Proxy Powerhouse for iOS Tunna isn't your average proxy app. It's a meticulously crafted tool for iOS, built on the rock-solid Xray Core and fully V2Ray compatible. If you're looking for deep control over your network traffic and demand performance, you're in the right place. Tunna speaks your language, supporting VLess, VMess, Trojan, and Shadowsocks out of the box. Heads up: Tunna is a client. You'll need your own proxy servers to get going. ⌘ Granular Traffic Control, Your Way. This is where Tunna shines. Forget basic on/off proxying. We're talking surgical precision: • Route by domain names, IPs (CIDR-aware), or specific ports. • Dive deeper with Layer 7 (HTTP/HTTPS) and Layer 4 (TCP/UDP) protocol-based rules. • Set up intricate routing scenarios that just work. ⌘ iOS On-Demand: Smart & Seamless. Tunna plays nice with iOS. Its On-Demand feature means you set your target domains, and Tunna fires up the right connection automatically when you hit them. No manual switching, just intelligent, background connectivity. ⌘ Live Node Health: No More Guesswork. Wondering about node performance? Tunna's integrated RTT checker is always on, giving you a real-time pulse on latency and health across your configured nodes. You see what's fast, what's not, instantly. ⌘ Zero-Downtime Config: Uninterrupted Flow. Tired of tunnel restarts every time you tweak a setting? Tunna lets you change nodes, update rules, and modify configurations on the fly. Your connection stays live. Your workflow stays smooth. ⌘ Multi-Node Muscle: Beyond Basic Split Tunneling. This is where things get interesting. Tunna allows you to bind different rules to different nodes, simultaneously. • Implement advanced split tunneling with ease. • Go further and split traffic across multiple nodes based on your rules. Stream through one, browse through another – all at the same time. It’s about giving you the power to route traffic exactly how you envision. ⌘ Battery-Friendly by Design. A powerful proxy shouldn't kill your battery. Tunna is optimized for efficiency, especially during device sleep. It respects system states, so you get the power without the drain. ⌘ Management, Simplified. Juggling multiple proxy managed lists? Tunna provides a clean interface to manage and switch between them effortlessly. Tunna is for those who need more than just a toggle switch. It’s for users who want to command their connection, optimize their routes, and demand a stable, flexible, and efficient proxy experience on iOS. If that sounds like you, give Tunna a spin.

CANviewer is a CAN log viewing tool designed for automotive electronics, ECU debugging, and field analysis. You can import ASC and BLF CAN logs on iPhone, quickly view message time, CAN ID, direction, channel, DLC, and data bytes, and filter the messages you need by CAN ID, Rx/Tx, and channel. After importing a DBC file, CANviewer can decode raw CAN data based on the signal definitions in the DBC file, convert hexadecimal data into physical values, and plot signal trends over time. Key features: - Import and view ASC / BLF CAN logs - Filter messages by CAN ID, Rx/Tx, and channel - Import DBC files and parse messages and signals - Decode CAN data into physical signal values - Compare multiple signal curves - View curves in combined or separate charts - Display X/Y axes, units, and data ranges - Tap a curve to inspect the exact time and value - Works offline; imported files are not uploaded Use cases: - Quickly inspect CAN logs in the field - Analyze ECU signal trends - Validate DBC signal definitions - Support vehicle debugging and troubleshooting - Assist engineers during road tests, business trips, and service work CANviewer is not intended to replace complex desktop tools. It is a lightweight and direct mobile tool for CAN log viewing and signal analysis.