# CME Group E vs Nasdaq Reference Library

The clearest difference is update cadence: CME Group E at every 2 months against Nasdaq Reference Library's every 7 months. Nasdaq Reference Library's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CME Group E ships an update every 2 months, Nasdaq Reference Library every 7 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CME Group E | Nasdaq Reference Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nasdaq-reference-library/id1047309479/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 63 MB | 10 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CME Group, Inc.](https://appshunter.io/developer/373569006) | [Nasdaq, Inc.](https://appshunter.io/developer/334788515) |

## What reviewers say

### CME Group E

[App page](https://appshunter.io/ios/app/cme-group-e-quotes/id566667867)

Access real-time streaming quotes and news for CME Group products. Monitor markets, view contract details, and set price alarms with customizable tools and indicators. Requires an existing CME E-quotes account.

**Highlights:** Real-time streaming quotes, Market data monitoring, Contract details, Price ladder, Options chain, Price alarms, Full-screen charts, Real-time news

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

**In-app purchases:** none


### Nasdaq Reference Library

[App page](https://appshunter.io/ios/app/nasdaq-reference-library/id1047309479)

Access Nasdaq's listing-related FAQs, Staff Interpretations, and Listing Council Decisions. Easily search and filter materials by type, category, or keywords. Save and share your favorite results for quick reference.

**Highlights:** Search listing-related FAQs, Filter by library type and category, Keyword search functionality, Save favorite search results, Share materials with others, Access Staff Interpretations, View Listing Council Decisions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CME Group E free?

CME Group E is free to download, with no in-app purchases.

### Is Nasdaq Reference Library free?

Nasdaq Reference Library is free to download, with no in-app purchases.

### Do CME Group E or Nasdaq Reference Library have ads?

Neither CME Group E nor Nasdaq Reference Library shows ads.

### Which is updated more often, CME Group E or Nasdaq Reference Library?

CME Group E ships an update every 2 months, and Nasdaq Reference Library every 7 months. Most recently, CME Group E was updated on September 9, 2026 and Nasdaq Reference Library on September 10, 2026.

---

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