UnderstandStock vs PennySearch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UnderstandStock
Explore stock market data with clarity and simplicity. Access 30 years of financial history and visualize trends with interactive charts. Gain insights to make informed investment decisions.
- Simple stock research
- 30 years of financial data
- Interactive charts
- Clear data visualization
- Informed investment decisions
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Research stocks in a simple, clear way. Review financial data for the past 30 years. View charts of data.
PennySearch
Discover, monitor, and research penny stocks efficiently with this app. It provides market movers, unusual trading activity, signals, and detailed stock analysis in a clean interface. Upgrade for full access to premium market information.
- Market Movers
- Unusual Volume
- Market Signals
- Stock Screener
- Stock Search
- Detailed Stock Analysis
- Personalized Research
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Penny Search helps traders discover, monitor, and research penny stocks in one streamlined mobile experience. Quickly explore market movers, unusual trading activity, market signals, and detailed stock information without jumping between multiple platforms. Penny Search organizes important market data into a clean, easy-to-use interface designed to help you research potential opportunities more efficiently. KEY FEATURES • Market Movers View penny stocks experiencing notable price movement, including top gainers and losers. • Unusual Volume Discover stocks trading with higher-than-normal volume and increased market activity. • Market Signals Review bullish and bearish market signals designed to highlight noteworthy stock behavior. • Stock Screener Browse stocks based on unusual activity and other important market indicators. • Stock Search Search for stocks by ticker symbol and quickly access available company information. • Detailed Stock Analysis Review pricing data, trading volume, market capitalization, daily ranges, 52-week ranges, financial highlights, valuation metrics, company profiles, and more. • Personalized Research Keep your recent searches easily accessible and move quickly between stocks you are researching. • Clean, Responsive Design Enjoy a modern interface optimized for supported iPhone screen sizes. PENNY SEARCH PRO Upgrade to Penny Search Pro to unlock the complete stock lists and gain access to additional premium market information. Free users can explore a limited selection before deciding whether to upgrade. Penny Search is designed for traders and investors who want a faster way to discover and research lower-priced stocks. IMPORTANT DISCLAIMER Penny Search is provided for informational and educational purposes only. Nothing within the app constitutes financial, investment, legal, or tax advice. Penny stocks can be highly volatile and may involve a significant risk of loss. Always conduct your own research and consult a qualified financial professional before making investment decisions. Market data may be delayed, incomplete, or inaccurate. Past performance does not guarantee future results. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shivdayallall.github.io/penny_search_help_page/privacy.html
Screenshots
Verdict
The clearest difference is ratings volume: PennySearch at 3 against UnderstandStock's 1. UnderstandStock's advantage is iOS requirement (17.6 vs 26.5). On price, rating, ads and in-app purchases 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
Both are free to download. UnderstandStock sells 1 in-app purchase, starting at $19.99 per month and PennySearch sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for UnderstandStock against 5.0 for PennySearch. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
| Parameter | UnderstandStock | PennySearch |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 26.5 |
| Further details — not scored | ||
| Size | 36 MB | 5 MB |
| Age rating | 17+ | 17+ |
| Developer | Melvin Ram | Shivdayal Lall |
In-app purchases
UnderstandStock
- UnderstandStock Pro$19.991 Month
PennySearch
- Penny Search Pro Monthly$4.991 Month









