# Quant Data vs XFlow Charts

The clearest difference is rating: Quant Data at 4.5 against XFlow Charts's 4.0. Quant Data also leads on ratings volume (43 vs 1). XFlow Charts's advantage is in-app purchases (none vs 4) and review sentiment (100% vs 80%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Quant Data sells 4 in-app purchases, starting at $74.99 per month. XFlow Charts asks for nothing beyond the download.

Quant Data holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Quant Data has 43 ratings behind it against 1, 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 XFlow Charts's, so the app with the better star average is not the one people write more warmly about.

Quant Data ships an update every 3 weeks, XFlow Charts weekly. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Quant Data | XFlow Charts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (43 ratings)](https://appshunter.io/ios/app/quant-data/id1602108613/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/xflow-charts/id6793641935/reviews) |
| Number of ratings | **43** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 77 MB | 28 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quant Data LLC](https://appshunter.io/developer/1602108615) | [XFlow Trading s.r.o.](https://appshunter.io/developer/6772261944) |

## What reviewers say

### Quant Data

[App page](https://appshunter.io/ios/app/quant-data/id1602108613)

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:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $74.99 | per month |
| Monthly Subscription (Trial) | $74.99 | per month |
| Yearly Subscription | $799.99 | per year |
| Yearly Subscription (Trial) | $799.99 | per year |


### XFlow Charts

[App page](https://appshunter.io/ios/app/xflow-charts/id6793641935)

This platform provides professional futures traders with institutional-grade tools for order flow analysis, including Footprint Charts, Volume Profile, and Market By Order. Analyze every trade, track liquidity in real time, and gain insights into market drivers before they happen.

**Highlights:** Footprint Charts, Volume Profile, Heatmap visualization, Market By Order (MBO), Advanced Order Flow analysis, Gamma Exposure (GEX), Historical Replay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Quant Data free?

Quant Data is free to download, with in-app purchases available.

### Is XFlow Charts free?

XFlow Charts is free to download, with no in-app purchases.

### Which has better reviews, Quant Data or XFlow Charts?

Quant Data is rated higher. Quant Data averages 4.5 out of 5 from 43 ratings, while XFlow Charts averages 4.0 from 1 ratings.

### Do Quant Data or XFlow Charts have ads?

Neither Quant Data nor XFlow Charts shows ads.

### Which is updated more often, Quant Data or XFlow Charts?

Quant Data ships an update every 3 weeks, and XFlow Charts weekly. Most recently, Quant Data was updated on October 22, 2026 and XFlow Charts on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*