Fin Screener is a stock screening and analysis app for iOS, built by LestonzTech. It helps investors scan and analyze stocks across more than 10 global exchanges — including Borsa Istanbul (BIST), NASDAQ and NYSE — using both technical and fundamental criteria.
Most powerful stock screeners are built for desktop and assume you are sitting at a workstation. Fin Screener takes a different approach: a fast, focused screening and analysis tool that lives in your pocket. The goal is to make serious fundamental and technical analysis — Graham Number, DCF, Piotroski F-Score, Altman Z-Score, RSI and more — accessible from your phone, without an account and without sending your data to a server.
We focus on being honest and practical. Fin Screener uses delayed market data (not real-time), keeps all your data on your device, and requires no account. It is free to use, with a Pro subscription that unlocks unlimited analysis. We would rather clearly explain what the app does and does not do than overpromise.
Fin Screener is currently available on iOS via the App Store. An Android version is in development and coming soon.
Questions, feedback or suggestions are welcome at lestonztech@gmail.com.
