# Spectra > Spectra is a mobile UI inspector for Android and iOS that is 2-5x faster than Appium Inspector. Built with Tauri and Rust, it ships as a ~10MB desktop app for macOS and Windows. It offers real-time device mirroring, smart locator generation with reliability grading, code export for WebdriverIO/Python/Java, and multi-device inspection — with or without an Appium server. Spectra was built to solve the inspection bottleneck in mobile test automation. According to industry surveys, mobile QA teams spend up to 40% of their automation time on element identification and locator maintenance. Appium Inspector — the most widely used tool for this task — typically takes 5-10 seconds per refresh cycle. Spectra's Turbo Mode reduces this to sub-second by bypassing the Appium server and communicating directly with devices. The app is 50x smaller than Appium Inspector (~10MB vs ~500MB) and starts in under 1 second. It is currently in public beta with a free tier and a Pro plan at $7/month. ## Docs - [Documentation](https://usespectra.dev/docs): Installation, device setup, connection modes, features, and troubleshooting - [FAQ](https://usespectra.dev/faq): Common questions about setup, features, pricing, and privacy - [Roadmap](https://usespectra.dev/roadmap): Shipped features, in-progress work, and planned capabilities ## Optional - [Full product details](https://usespectra.dev/llms-full.txt): Comprehensive feature descriptions, comparison data, ecosystem context, and technical architecture - [Pricing](https://usespectra.dev/#pricing): Free, Pro ($7/mo), and Team plans - [Privacy Policy](https://usespectra.dev/privacy): All inspection data stays local — nothing is transmitted - [Terms of Service](https://usespectra.dev/terms): Licensing and usage terms