--- title: "Option Signal Alert — App Overview" url: https://marlvel.ai/apps/option-signal-alert category: Finance developer: KYOTO K.K. platforms: ios rating: 4.4 (683 ratings) pricing: freemium report_level: overview generated: 2026-04-18 last_verified: "2026-04-18T11:04:55.868Z" --- > **Key Insight:** While the app offers robust data-tracking features, recent user feedback highlights significant concerns regarding subscription fulfillment and customer support responsiveness. | Metric | Value | |--------|-------| | Category | Finance | | Rating | 4.4 ★ (683) | | Pricing | freemium | | Platforms | iOS | | Latest Version (iOS) | 4.1 | | Developer | KYOTO K.K. | ## What is Option Signal Alert? Option Signal Alert is a finance application designed to provide stock and option investors with real-time market data and trade monitoring. The app claims to help users identify unusual market activity and big flows through push notifications and advanced data filtering tools. ## Key Features - **Real Time Alert**: Delivers push notifications regarding unusual market activity and significant volume flows. - **Screener & Scanner**: Allows users to filter option chains and analyze data points such as open interest, volume, and implied volatility. - **Watchlist**: Provides functionality to build personal lists for tracking specific assets. ## Who is it for? Active stock and options traders looking for real-time market monitoring and data analysis tools. ## Links - [App Store](https://apps.apple.com/us/app/option-signal-alert/id1575502688?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/option-signal-alert) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/option-signal-alert).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*