Comparison

Snowball X vs 13F Hub

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

Head to head
About

Snowball X

Access comprehensive, accurate, and real-time financial market data, including quotes and in-depth reports. Stay informed with 24-hour rolling updates on exclusive financial information and major stock events. Enhance your investment strategy with diverse analytical tools and connect with other investors.

Highlights
  • Real-time market quotes and depth reports
  • Price change alerts
  • Interactive investor communication platform
  • 24-hour rolling financial news updates
  • Diverse market analysis tools
  • Capital flow analysis
Features
Read full description

Snowball-x is a professional financial data service platform, which can provide investors with comprehensive, accurate and timely market quotation, as well as authoritative information and quality interacions. Through Snowball-x, investors can keep abreast of the market, seize the opportunities, and share the insights and experiences with others. Why choose Snowball-x: Enjoy an excellent product experience : Investors can make informed investment decisions with accurate data, convenient tools and professional services. Featured Functions: 【Get Quotes in Real Time】Free market depth report and quotes: US, HK, Option and Futures. Keeping up with the market dynamics. 【Stay in the Game】Being alert to price changes and seize market opportunities in seconds. 【Interactive communication experience】 Collision of different viewpoints create a professional interactive platform for investors to communication, learning and growth. 【Exclusive Info at Your Fingertips】Professional financial information and major events of individual stocks with 24 hours rolling update keeps you ahead of the game. 【Diverse market analysis tools】Setting up analytical tools such as capital flow and featured lists to analyze the investment direction and reduce investment risks. Contact Us Customer Service: Global (En/Ch) NZ Telephone numbers (+64) 9 520 1919 0800 858 696 Chinese Beijing Telephone numbers +86 400-118-8886 WeChat Official :Snowball-x/雪盈美港股

About

13F Hub

Features
Read full description

See What Smart Money Is Buying. Follow institutional capital. Review your portfolio with smarter context. 13F Hub helps US stock investors track public disclosures and market research data from leading institutions, ARK holdings, company executives, members of Congress, and institutional ratings, then turn that information into clearer institutional benchmarks, capital-flow insights, and personal portfolio diagnostics. It is not just a tool for seeing what institutions bought last quarter. 13F Hub helps you understand how professional institutions allocate capital, which stocks are gaining broader institutional ownership, where positions are being increased or reduced, how market research opinions are shifting, and whether your own portfolio has concentration risks, allocation biases, or overlooked blind spots. —— What You Can Do —— ■ Track Institutions, ARK, Executives & Congress • Follow SEC 13F filings from major investment institutions, asset managers, and well-known investors. • Track ARK holdings and portfolio changes to observe thematic growth exposure. • Review disclosed trading activity from company executives and members of Congress. • Monitor institutional new positions, exits, additions, and reductions across reporting periods. ■ Discover Institutional Positioning Rankings • Explore ranking views built from institutions’ disclosed portfolio activity. • See which stocks are held by more institutions and which names carry higher portfolio weight. • Track quarterly new positions, additions, reductions, and exits. • Compare 6-month institutional activity to distinguish short-term adjustments from more persistent positioning trends. ■ Understand Market & Institutional Signals • Use institutional ratings and Wall Street analyst views to identify market consensus. • Combine ratings, heatmaps, institutional holdings, ARK data, and public disclosures to evaluate stocks from multiple angles. • See which stocks are gaining or losing attention from professional institutions and research providers. • Explore important public filing data without manually digging through raw SEC documents. ■ Audit Your Own Portfolio • Input or import your holdings to generate a personal portfolio diagnostics report. • Benchmark your sector allocation against institutional averages. • Identify stocks you may be overweight or underweight relative to professional portfolios. • Find concentration risks, allocation biases, and potential blind spots before they become costly. —— Perfect For —— • Long-term investors managing their own US stock portfolios. • Investors who follow 13F filings, ARK holdings, executive trades, congressional trades, institutional ratings, and institutional positioning trends. • Users who want a structured portfolio review instead of blindly chasing alerts or social media noise. • Anyone who wants to understand smart money flows with context, discipline, and risk awareness. 13F Hub brings public disclosures, institutional holdings, ARK tracking, institutional activity rankings, ratings research, market consensus tools, and personal portfolio diagnostics into one clear workflow, helping you follow important capital movements and review your own decisions with more objectivity. 【Disclaimer】 This application generates analysis based on publicly disclosed data and market research data, including but not limited to SEC 13F filings, ARK holdings, company executive trading disclosures, congressional trades, institutional ratings, and Wall Street analyst views. 13F data has regulatory reporting delays and does not reflect real-time positions. All content is for research and review purposes only and does not constitute financial or investment advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Snowball X4 screens
13F Hub4 screens

Verdict

The call

The clearest difference is in-app purchases: Snowball X at none against 13F Hub's 2. Snowball X also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). 13F Hub's advantage is update cadence (every 4 days vs every 3 weeks). On price and ads 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. 13F Hub sells 2 in-app purchases, starting at $8.99 per month. Snowball X asks for nothing beyond the download.

UpkeepUpdate frequency

Snowball X ships an update every 3 weeks, 13F Hub every 4 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Snowball X versus 13F Hub: the parameters behind the verdict, then further details
ParameterSnowball X13F Hub
PriceFreeFree
Rating4.7 (492 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings492 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.6
Further details — not scored
Size213 MB71 MB
Age rating4+4+
DeveloperSNB Finance Holdings Limited翔 王

Bugs and requests

Snowball X

Reported bugs

15 issues
  • 分钟数k线不动 (minute k-line not moving)
  • 股票详情页的评论区特别容易误触 (comment section on stock detail page easily mis-triggered)
  • 财报日期预告就不显示在watchlist上 (financial report date previews not showing on watchlist)
  • 股价提醒通知不work (price alert notifications not working)
  • 字体适配iPad Mini过小 (font size too small on iPad Mini)
Show 10 more
  • 3.15.2 版本闪退 (version 3.15.2 crashes)
  • iPad Pro 2020 横屏 点击交易 弹出框空白 (iPad Pro 2020 landscape mode, clicking trade, pop-up is blank)
  • 经常走势图不变动 (chart frequently does not change)
  • 证券类App还能卡顿? (securities app can be laggy?)
  • 越更新越难用,bug越来越多 (gets harder to use with each update, more bugs)
  • 账号都能无法使用 (account unusable)
  • 点击图片后黑屏,只能杀死进程重启app (black screen after clicking image, must kill process and restart app)
  • 不能绑定盈透,经常就会莫名其妙的都是社区帐号 (cannot bind to Interactive Brokers, often inexplicably shows community accounts)
  • 在美国的响应速度慢了很多,图标及相关交易数据都会延迟五六秒显示 (response speed in the US much slower, icons and related trading data delayed by 5-6 seconds)
  • I transformed the money but it still appears as there’s no money in my account.

Requested features

5 requests
  • Add an English version of the app
  • Allow users to choose to display financial report date previews in the watchlist
  • Allow direct buying/selling from the chart view
  • Adjust font size for iPad Mini
  • Fix blank pop-up on iPad Pro when clicking trade

13F Hub

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Snowball X

No in-app purchases

2 purchases

13F Hub

Subscriptions2
  • Monthly Membership$8.991 Month
  • Yearly Membership7 Days trial$79.991 Year

Questions

Is Snowball X free?
Snowball X is free to download, with no in-app purchases.
Is 13F Hub free?
13F Hub is free to download, with in-app purchases available.
Do Snowball X or 13F Hub have ads?
Neither Snowball X nor 13F Hub shows ads.
Which is updated more often, Snowball X or 13F Hub?
Snowball X ships an update every 3 weeks, and 13F Hub every 4 days. Most recently, Snowball X was updated on November 2, 2026 and 13F Hub on October 30, 2026.

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