Quant Data vs Quant.ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quant Data
Access real-time options order flow, including off-exchange trades and Dark Pool prints. This platform provides algorithmic scans and quantitative reports to give retail traders an edge in the options market.
- Real-time options order flow
- Dark & Lit Pool prints
- Algorithmic Quant Alerts
- News + Sentiment analysis
- Customizable filters & watchlist
- Quantitative stock reports
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Quant Data gives you institutional-grade options order flow, dark pool data, gamma exposure, and market analytics, all streaming in real time to your iPhone and iPad. Real-Time Options Order Flow • Watch options trades hit the tape as they happen • Our system scans every equity options contract across all exchanges and delivers them straight to your device • View consolidated or unconsolidated activity, filter by ticker, expiration, strike, sector, or build custom filter groups to zero in on exactly the trades that matter to you Options Exposure Analysis • Dive into Gamma Exposure (GEX), Delta Exposure (DEX), Vanna Exposure (VEX), and Charm Exposure (CHEX) broken down by individual strike prices and expiration dates • Use heat maps and interval maps to visualize where dealer hedging pressure is building across the options chain Dark Pool and Equity Data • Access off-exchange prints and dark pool levels that most retail platforms simply don't show you • Dark flow activity is overlaid with stock price action so you can see where large block trades are printing relative to price • Every trade is broken out with full detail so nothing gets buried in the noise Volatility Tools • Track how implied volatility ranks against its own history • See how it shifts across strike prices through the skew • Compare pricing across expiration dates with the term structure • Monitor how volatility trends over time Open Interest and Max Pain • See how open interest is distributed across strikes and expirations • Track where max pain sits and how it moves throughout the day • Monitor positioning changes as contracts are opened and closed Flow Analysis and Statistics • Visualize the directional bias of options activity in real time with cumulative flow and drift charts • Break down volume by trade side to see whether buyers or sellers are in control • View market share across exchanges to understand where flow is being routed Gainers and Losers • Quickly identify which tickers are seeing the most bullish or bearish options premium activity, filterable by sector and industry News Feed • Stay on top of market-moving headlines with a real-time news feed, filterable by the tickers and sectors you care about Customizable Layouts • Add, remove, and duplicate any tool card on your home screen • Save multiple page layouts, create custom pages with your own combination of tools, or browse pages shared by other users • Every layout change syncs with your web dashboard automatically Alerts with Push Notifications • Set up alerts for drift crosses, heat map MVC shifts and proximity, and new consolidated flow events • Configure throttle intervals and notification preferences for each alert • Push notifications go straight to your iPhone or iPad so you never miss a setup, even when the app is closed Themes and Appearance • Choose from built-in themes, create your own with full color control, or browse themes shared by the community • Adjust font sizes for readability and set your preferred time zone for all timestamps Biometric Sign-In • Sign in with Face ID or Touch ID for quick, secure access to your account Cross-Platform Sync • Your layouts, filters, alerts, themes, and settings carry over between the mobile app and web dashboard in real time A Quant Data subscription is required to access live market data and tools. Questions? Reach out any time through our in-app support chat or visit https://quantdata.us/ Terms of Use: https://quantdata.us/legal/terms Privacy Policy: https://quantdata.us/legal/privacy Apple Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Quant.ai
This app uses artificial intelligence to analyze hundreds of stock market variables, providing investors with data-driven insights. It helps identify undervalued companies, assess business quality, and understand fair value zones. An AI assistant and news feed offer further market intelligence.
- AI stock screener beyond traditional metrics
- Alpha Score for S&P 500 stocks
- Fair value and price zone indicators
- Business quality ratings and benchmarking
- AI research assistant for stock inquiries
- AI-analyzed news feed with sentiment tagging
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Quant.ai brings institutional-grade stock analysis to individual investors. Our AI evaluates hundreds of variables — fundamentals, competitive positioning, management quality, and industry dynamics — to find great companies at fair prices before the market catches up. AI Stock Screener: Go beyond P/E ratios. Our ML model identifies companies with sustainable competitive advantages, quality management, and favorable positioning — giving you an edge traditional screeners can't. Alpha Score (0-100): Every S&P 500 stock scored on a single scale combining valuation, fundamentals, and forward-looking signals. Stop juggling dozens of metrics — see instantly whether a stock deserves your capital. Fair Value & Price Zones: Entry, Hold, and Trim zones show where a stock sits relative to fair value. Bull, base, and bear case price targets with probability weightings help you weigh the full risk-reward picture. Business Quality Ratings: Profitability, growth, financial health, and management efficiency scored and benchmarked against sector peers. Spot deteriorating fundamentals before they hit the price. AI Research Assistant: Ask anything about any stock. "What's driving Tesla's valuation?" "Is Apple's moat widening?" Get nuanced fundamental analysis and thesis development in seconds. AI-Analyzed News Feed: Every article tagged with AI sentiment analysis so you know what matters at a glance. Get alerted when your picks hit key levels or material news breaks. Built for value investors: While others chase momentum, Quant.ai helps you find quality companies trading below intrinsic value — then gives you the conviction to hold through market noise. Download now and experience the confidence that comes from investing with AI-powered intelligence.
Screenshots
Verdict
The clearest difference is rating: Quant Data at 4.5 against Quant.ai's 3.7. Quant Data also leads on ads (none vs shown) and ratings volume (43 vs 3). On price, update cadence, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Quant Data sells 4 in-app purchases, starting at $74.99 per month and Quant.ai sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Quant Data holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Quant Data has 43 ratings behind it against 3, so its average is the more settled of the two.
Quant Data ships an update every 3 weeks, Quant.ai every 2 weeks. The most recent releases landed on September 3, 2026 and August 11, 2026 respectively.
| Parameter | Quant Data | Quant.ai |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (43 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 43 — better | 3 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #183 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 75 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Quant Data LLC | Dan Ellsworth |
Customer experience
Quant Data
Quant.ai
In-app purchases
Quant Data
- Monthly Subscription$74.991 Month
- Monthly Subscription (Trial)7 Days trial$74.991 Month
- Yearly Subscription$799.991 Year
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- Yearly Subscription (Trial)7 Days trial$799.991 Year
Quant.ai
- Quant.ai Pro7 Days trial$9.991 Month
- Quant.ai Pro7 Days trial$79.991 Year









