Comparison

Quant Data vs GEXfocus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Real-time options order flow
  • Dark & Lit Pool prints
  • Algorithmic Quant Alerts
  • News + Sentiment analysis
  • Customizable filters & watchlist
  • Quantitative stock reports
Features
Read full description

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/

About

GEXfocus

Analyze stock and ETF markets using advanced options flow, market structure, and fundamental data. Gain insights into real-time buying and selling pressure, key price influencing levels, and insider activity. Includes a trade journal and AI assistant for a comprehensive trading experience.

Highlights
  • Real-time options flow analysis
  • Key market levels identification
  • Gamma Map for price reaction prediction
  • Intraday market structure alerts
  • Insider activity tracking
  • Fundamental analysis tools
  • Trade journal and AI assistant
Features
Read full description

Did you know options flow can show buying or selling pressure before the move becomes obvious on the chart? GEXfocus is a platform designed to analyze stocks, ETFs, and indices through options flow, market structure, gamma levels, premium, options chain data, fundamentals, insider activity, macroeconomic events, real-time price alerts, personal tracking tools, and advanced indicators. The platform interprets buying and selling pressure in real time, identifies key zones such as Put Wall, Call Wall, Gamma Flip, Max Gamma, and gamma levels, and helps traders understand which forces may be influencing price action during the session. GEXfocus is not limited to options data. It also integrates high-level fundamental data, financial ratios, price targets, key metrics, analyst consensus, macroeconomic calendars, ETF search tools, U.S. market data, insider activity, and relevant corporate events such as dividends, earnings, and IPOs. GEXfocus uses data provided by ThetaData, one of the lowest-latency providers in the market, with updates every 5–10 seconds on selected intraday tools and a highly competitive pricing structure for access to advanced market data. Main features: - Real-time options flow through Net Delta Flow - Options flow data by ticker - Accumulated premium and 0DTE premium - Options chain with advanced metrics - Data updated every 5–10 seconds on selected intraday tools - Real-time price alerts for stocks, ETFs, and indices - Key levels: Put Wall, Call Wall, Gamma Flip, Max Gamma, and intraday structure - Gamma map to identify stability zones, acceleration areas, or potential reaction levels - Intraday alerts for relevant changes in market structure - Structure summary to quickly interpret the current regime - Financial ratios, price targets, and advanced fundamental metrics - Analyst consensus and high-level fundamental data - ETF search tool - U.S. market data: top gainers, top losers, and most traded assets - Dividends, earnings, and IPO calendars - Macroeconomic calendar with events that may impact stocks, ETFs, and indices - Insider data and alerts on relevant activity - Complete view of stocks, ETFs, and indices in one platform - Trade Journal for personal tracking, trade review, and process improvement - MCP integration - Custom TradingView indicators - New advanced tools and features under development GEXfocus is built for traders and investors looking for a deeper market read, combining options flow, structure, premium, options chain data, fundamentals, insiders, macro events, corporate events, price alerts, tracking tools, and custom indicators in a single platform. All of this with one of the most competitive prices in the market for this level of data, speed, and coverage. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use and Privacy Policy: https://gexfocus.app/en/privacy

Screenshots

Quant Data4 screens
GEXfocus4 screens

Verdict

The call

The clearest difference is update cadence: GEXfocus at every 4 days against Quant Data's every 3 weeks. GEXfocus also leads on review sentiment (100% vs 80%). Quant Data's advantage is rating (4.5 vs 4.2) and ratings volume (43 vs 5). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Quant Data sells 4 in-app purchases, starting at $74.99 per month and GEXfocus sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Quant Data holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Quant Data has 43 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 80% of Quant Data's written reviews are positive against 100% of GEXfocus's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Quant Data ships an update every 3 weeks, GEXfocus every 4 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Quant Data versus GEXfocus: the parameters behind the verdict, then further details
ParameterQuant DataGEXfocus
PriceFreeFree
Rating4.5 (43 ratings) — better4.2 (5 ratings)
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings43 — better5
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size77 MB33 MB
Age rating4+4+
DeveloperQuant Data LLCJaime La Paz

Customer experience

Quant Data

All ratings43 ratings
Positive86.0%
Neutral4.7%
Negative9.3%
Written reviews30 reviews
Positive80.0%
Neutral6.7%
Negative13.3%

GEXfocus

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Quant Data

Subscriptions4
  • Monthly Subscription$74.991 Month
  • Monthly Subscription (Trial)7 Days trial$74.991 Month
  • Yearly Subscription$799.991 Year
Show 1 more
  • Yearly Subscription (Trial)7 Days trial$799.991 Year
3 purchases

GEXfocus

Subscriptions3
  • Suscripción mensual$0.991 Month
  • Options Data – 15 min delayed3 Days trial$6.991 Month
  • Real-Time Options Data3 Days trial$29.991 Month

Questions

Is Quant Data free?
Quant Data is free to download, with in-app purchases available.
Is GEXfocus free?
GEXfocus is free to download, with in-app purchases available.
Which has better reviews, Quant Data or GEXfocus?
Quant Data is rated higher. Quant Data averages 4.5 out of 5 from 43 ratings, while GEXfocus averages 4.2 from 5 ratings.
Do Quant Data or GEXfocus have ads?
Neither Quant Data nor GEXfocus shows ads.
Which is updated more often, Quant Data or GEXfocus?
Quant Data ships an update every 3 weeks, and GEXfocus every 4 days. Most recently, Quant Data was updated on October 24, 2026 and GEXfocus on October 24, 2026.

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