# TrendSpider vs Quant Data

The clearest difference is in-app purchases: TrendSpider at none against Quant Data's 4. TrendSpider also leads on ratings volume (350 vs 43). Quant Data's advantage is review sentiment (80% vs 52%). On price, rating, update cadence and ads there is nothing between them.

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

Quant Data holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: TrendSpider has 350 ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 52% of TrendSpider's written reviews are positive against 80% of Quant Data's.

TrendSpider ships an update every 5 weeks, Quant Data every 3 weeks. The most recent releases landed on November 11, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | TrendSpider | Quant Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (350 ratings)](https://appshunter.io/ios/app/trendspider/id1564875289/reviews) | **[4.5 (43 ratings)](https://appshunter.io/ios/app/quant-data/id1602108613/reviews)** |
| Number of ratings | **350** | 43 |
| Positive reviews | 52.5% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 77 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TrendSpider LLC](https://appshunter.io/developer/1556203158) | [Quant Data LLC](https://appshunter.io/developer/1602108615) |

## What reviewers say

### TrendSpider

[App page](https://appshunter.io/ios/app/trendspider/id1564875289)

Access professional trading and market research tools directly from your mobile device. This app provides advanced market analysis, real-time trading alerts, and unique alternative data to help you stay informed and ahead in financial markets.

**Highlights:** Professional-grade trading platform, Advanced market research, Real-time trading alerts, Unique alternative data, On-the-go access

**In-app purchases:** none

**What reviewers like**

- 🚀 Amazing app
- 👍 Easy to use
- 🔍 Great analysis tools
- 🔍 Powerful charting and scanning
- 🔍 Robust set of features

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🐛 Slow data loading and refreshing
- 🔋 Poor mobile app performance
- 🔒 Security concerns with web access
- 🔧 Limited mobile functionality

**Reported bugs**

- Charts fail to load consistently
- Indicators not syncing between web and app
- Inability to create/manage watchlists on mobile
- Frequent app crashes and freezes
- Unresponsive touch controls and gestures

**Requested features**

- Add landscape mode support
- Improve mobile drawing tools
- Introduce mobile alerts and notifications
- Optimize app for tablet devices
- Enhance mobile scanning capabilities


### 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 |


## Frequently asked questions

### Is TrendSpider free?

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

### Is Quant Data free?

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

### Which has better reviews, TrendSpider or Quant Data?

Quant Data is rated higher. TrendSpider averages 4.3 out of 5 from 350 ratings, while Quant Data averages 4.5 from 43 ratings.

### Do TrendSpider or Quant Data have ads?

Neither TrendSpider nor Quant Data shows ads.

### Which is updated more often, TrendSpider or Quant Data?

TrendSpider ships an update every 5 weeks, and Quant Data every 3 weeks. Most recently, TrendSpider was updated on November 11, 2026 and Quant Data on November 14, 2026.

---

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