# Quantactic: Stock Research — Signals, Risk & Market Regime > AI-powered stock market analysis, forecasts, and performance tracking for research. (iPhone/iPad app by Jimmy Park.) - Source: https://appshunter.io/ios/app/quantactic-stock-research/id6795746505 (this page in markdown: same URL + `.md`) - Developer: [Jimmy Park](https://appshunter.io/developer/1878353188) - Category: Finance, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 26 MB - Languages: American English, Japanese, Korean, Chinese (Simplified, China), European Spanish - Released: 2026-08-04 - Data updated: 2026-09-23 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/quantactic-stock-research/id6795746505/reviews.md ## What is Quantactic? Quantactic helps you understand what changed in the market, why a move stands out, what may happen next, and how its forecasts have actually performed. FOLLOW WHAT CHANGED Track stocks and ETFs you care about and quickly see unusual price movement, volume activity, trend changes, and broader market context. UNDERSTAND THE MOVE Quantactic compares current activity with recent market behavior to show whether a move looks normal, unusual, sector-supported, or stronger than the broader market. EXPLORE PROBABILISTIC OUTLOOKS Run 7-, 30-, and 90-day scenario forecasts built from historical market behavior. Explore expected ranges, sampled upside and downside outcomes, confidence, and the factors influencing the outlook. SEE THE MODEL’S TRACK RECORD Quantactic keeps completed forecasts so you can compare previous outlooks with what actually happened. Review directional accuracy, forecast error, range coverage, and historical outcomes. GO DEEPER WITH SIGNALS Inspect explainable market signals, factor weights, trend conditions, risk context, and conditions that could weaken or invalidate a setup. COMPARE IN CONTEXT Compare multiple stocks and ETFs from a timestamp-aligned starting point instead of relying on disconnected percentage moves. PRIVATE AI-POWERED RESEARCH Use supported Apple Intelligence features for private, on-device explanations and research assistance. BUILT FOR RESEARCH — NOT TRADING Quantactic does not place trades, connect to brokerage accounts, accept deposits, or manage investments. Market forecasts and analysis are provided for informational and educational purposes only. Probabilistic scenarios are not guaranteed predictions or investment advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://quantactic.app/privacy.html ## Key features - Track unusual price movement and volume activity - Understand market move context - Explore probabilistic scenario forecasts - Review model's track record - Inspect explainable market signals - Compare stocks and ETFs in context - Private AI-powered research ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Quantfox Pro Monthly | $4.99 | per month | | Quantfox Pro Annual | $39.99 | per year | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/quantactic-stock-research/id6795746505/reviews.md ### 5/5 — Useful to get daily summary *2026-08-14* Allows me to get nice summary of market movements. **Developer response:** Thank you for your review! Please let me know how I can improve the app. ### 5/5 — Pretty good *2026-08-13* I like how It gives me signals and the way it summarizes how my portfolios are trending. Good for Macro reading too. **Developer response:** Thank you for your review! Please let me know if there is any other features you would like to see in the app. ## Frequently asked questions about Quantactic ### What is Quantactic? Quantactic is a finance app designed for market research. It helps users understand stock and ETF movements, explore probabilistic forecasts, and review the performance of its predictive models. It is built for research and does not facilitate trading. ### Does Quantactic have ads? Yes, Quantactic contains advertisements. As a free application with in-app purchases, advertisements are displayed to support its availability. ### What are the subscription plans for Quantactic? Quantactic offers two subscription plans: Quantfox Pro Monthly at $4.99 per month and Quantfox Pro Annual at $39.99 per year. These plans likely unlock additional features or remove limitations. ### How does Quantactic ensure security? Quantactic focuses on privacy by using supported Apple Intelligence features for on-device explanations and research assistance. It does not connect to brokerage accounts or manage investments, reducing direct financial security risks. ### What types of transactions does Quantactic support? Quantactic does not support any financial transactions. It is strictly an informational and educational tool for market analysis and does not place trades, connect to brokerage accounts, or manage investments. ### How often is Quantactic updated? Quantactic was last updated on August 11, 2026, with version 1.2. The app was initially released on August 4, 2026, suggesting a relatively recent and active development cycle. ### What devices does Quantactic support? Quantactic is currently supported on iPhone. It is designed for mobile use on Apple's smartphone platform. ### What is the age rating for Quantactic? Quantactic has an age rating of 4+. This indicates that the content is considered suitable for all ages, with no mature themes or potentially disturbing material. ## Version history (last 5 releases) ### 1.7 — 2026-09-21 Quantactic 1.7 makes market research clearer, faster, and more accountable. • Important earnings and macro events are now easier to identify directly on charts. • Quantitative signal and research views have been refined around one consistent conclusion per ticker. • Explore 7-, 30-, and 90-day probabilistic forecasts with clearer scenario and model-accountability context. • Research, Forecast, and Changes are now organized into a more focused workflow. • iPhone navigation and the iPad workspace have been redesigned for a cleaner, more adaptive experience. • Numerous reliability, performance, localization, and interface improvements throughout the app. ### 1.6 — 2026-09-10 Quantactic 1.6 expands Full Research with deeper, more transparent market analysis. • New Valuation research for stocks and ETFs, with historical context and data coverage. • ETF research now includes SEC-filed holdings and upcoming constituent earnings exposure. • Insider activity now includes disclosed Form 4 transaction values. • Compare now includes valuation, market stretch, beta, coverage and movement context. • Improved forecast accuracy reporting and SEC financial-period handling. • Additional localization, reliability and research consistency improvements. ### 1.5 — 2026-09-03 What’s New in 1.5 New Market Regime v2 separates Risk Appetite from Macro Stress for a clearer view of market conditions. Research is now more data-driven, with measured signals, factor exposure, SEC intelligence and forecast accountability. Full Research access is now simpler: free users get 2 complete ticker research reads every day. Quantactic is now completely ad-free. Improved iPad layouts, risk-plan consistency, earnings data, charts and overall reliability. ### 1.4 — 2026-08-28 Quantactic 1.4 turns your market research into a more capable research desk. • New adaptive iPad experience with sidebar navigation, multi-column workspaces, and a dedicated ticker research inspector • New SEC filing intelligence covering material 8-K events, insider activity, and key financial trends • ETFs can now show upcoming constituent earnings exposure and the portfolio weight reporting over the next 2, 5, and 10 days • Forecast Track Record now uses completed forecast outcomes for more empirical calibration • Improved earnings calendar reliability, ticker research flow, chart price presentation, and localization • Refined Markets and Macro workspaces make better use of larger displays Quantactic remains a research and education tool—not personalized investment advice. ### 1.3.1 — 2026-08-23 Fixed an issue where the Annual subscription’s 1-week free trial could incorrectly display the first-year price as $0. ## More apps by Jimmy Park - [WhoseUp](https://appshunter.io/ios/app/whoseup/id6759379778) All apps by Jimmy Park: https://appshunter.io/developer/1878353188 ## Related topics [stock research](https://appshunter.io/ios/topics/stock-research) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*