Comparison

Nasdaq Reference Library vs ETFon

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

Head to head
About

Nasdaq Reference Library

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
Read full description

Nasdaq’s Listing Center Reference Library app makes searching for listing related FAQs and other materials easier than ever. Refine your search by library type, material category, and more or simply enter keywords to see listing related materials. Save your favorite search results and share with others. Scroll through FAQs, Staff Interpretations and Listing Council Decisions. Find materials related to your specific situation or transaction.

About

ETFon

This app helps investors find, track, and analyze over 2,200 ETFs. It provides AI-powered recommendations, detailed analytics, and news to inform investment strategies.

Highlights
  • ETF ratings (Grab, Buy, Hold, Sell, Dump)
  • Watchlist with performance tracking
  • ETF screener by key metrics
  • Price charts and detailed ETF information
  • AI-selected business news for ETFs
  • AI-powered Buy and Sell recommendations
Features
Read full description

ETFon helps you find, track, and analyze over 2,200 ETFs to invest in, making it easier to choose the top performing ETFs for your investment strategy—whether you're into day trading, swing trading, scalping, or long-term investing. ETFon is your go-to tool to discover the best ETFs, from popular ETFs to hidden gems. With real-time data, AI-powered Buy and Sell recommendations (updated 3x daily), and detailed analytics, you’ll always know which ETFs to buy, when to buy them, and at what price. Features ETF Ratings • Each ETF receives a Grab (Super Buy), Buy, Hold, Sell, and Dump (Super Sell) rating updated daily. • View the history of ratings for days, weeks, and months in the past to validate the accuracy of app predictions. • Filter watchlists to see only ETFs with Grab or Buy ratings to save time and maximize your trading profits. Watchlist • Add ETFs with Buy ratings to your watchlist and sort them by daily gains, trading volume, volatility, etc. • View price quotes, daily trading range, price change in dollars and percentage, net assets. • Color-coded sparklines allow you effortlessly track ETF performance throughout the day. ETF Screener: • Filter ETFs by key metrics: market cap, P/E ratio, EPS, dividend yield, and more. • Search by sector, performance, volatility, and financial indicators. • Discover undervalued or outperforming ETFs. • Identify opportunities across all major US stock exchanges. • Customize screener settings to match your trading strategy. Charts and details • Tap any ETF ticker in any portfolio to see price charts for weeks, months, and multi-year periods. • Touch the profile, metrics, and history tabs to see the ETF business description, fundamentals, etc. • View key details including dividends, debt, income, volatility, revenue, earnings dates, EPS, Moving Averages. Business News • Read Top Stories automatically selected by app algorithms for the latest news for each ETF. • Read and watch stories about the ETFs you follow from dozens of business publications, selected using Artificial Intelligence. • See all beautifully formatted news stories right inside the app. Subscription plans include Free and Premium for $10/month or $100/year. A FREE 1-week trial subscription is available for new users. stockring.com/privacy-policy stockring.com/terms-of-use DISCLAIMER: This app offers stock predictions for informational purposes only and is not financial advice. Investing involves risk. Always consult a licensed professional and do your own research before making investment decisions. StockRing, Inc. is not liable for any losses.

Screenshots

Nasdaq Reference Library3 screens
ETFon4 screens

Verdict

The call

The clearest difference is rating: Nasdaq Reference Library at 5.0 against ETFon's 4.5. Nasdaq Reference Library also leads on in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.4). ETFon's advantage is update cadence (every 6 days vs every 7 months) and ratings volume (50 vs 3). On price, ads and device support 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. ETFon sells 2 in-app purchases, starting at $7.99 per month. Nasdaq Reference Library asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Nasdaq Reference Library holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ETFon has 50 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Nasdaq Reference Library ships an update every 7 months, ETFon every 6 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Nasdaq Reference Library versus ETFon: the parameters behind the verdict, then further details
ParameterNasdaq Reference LibraryETFon
PriceFreeFree
Rating5.0 (3 ratings) — better4.5 (50 ratings)
Positive reviews—50.0% of reviews
Number of ratings350 — better
Update frequencyEvery 7 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Apple TV, Apple Watch — better
Requires iOS9.0 — better16.4
Further details — not scored
Size10 MB64 MB
Age rating4+4+
DeveloperNasdaq, Inc.Stockring, Inc.

Customer experience

Nasdaq Reference Library

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ETFon

All ratings50 ratings
Positive88.0%
Neutral4.0%
Negative8.0%
Written reviews8 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Nasdaq Reference Library

No in-app purchases

2 purchases

ETFon

Subscriptions2
  • StockRing ETFs DAILY RATINGS7 Days trial$7.991 Month
  • StockRing ETFs DAILY RATINGS7 Days trial$79.991 Year

Questions

Is Nasdaq Reference Library free?
Nasdaq Reference Library is free to download, with no in-app purchases.
Is ETFon free?
ETFon is free to download, with in-app purchases available.
Which has better reviews, Nasdaq Reference Library or ETFon?
Nasdaq Reference Library is rated higher. Nasdaq Reference Library averages 5.0 out of 5 from 3 ratings, while ETFon averages 4.5 from 50 ratings.
Do Nasdaq Reference Library or ETFon have ads?
Neither Nasdaq Reference Library nor ETFon shows ads.
Which is updated more often, Nasdaq Reference Library or ETFon?
Nasdaq Reference Library ships an update every 7 months, and ETFon every 6 days. Most recently, Nasdaq Reference Library was updated on October 15, 2026 and ETFon on October 9, 2026.

Other comparisons