13D Research & Strategy vs OptionWise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
13D Research & Strategy
Access weekly financial publications and search a vast archive of past reports. Features include offline reading, bookmarking for theme management, and the ability to share excerpts or comment on articles.
- Weekly publication access
- Searchable archives
- Offline reading
- Bookmark themes and ideas
- Share article excerpts
- Comment on articles
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The app allows 13D’s subscribers to access weekly publications and search the archives. The other features include: • Offline reading once the subscribers download report/article. • Identify and manage themes and ideas using Bookmark function. • Share article excerpts. • Browse previous publications. • Ask questions or comment on the article.
OptionWise
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OptionWise - Stock Options Calculator Unlock Your Company's Growth Potential Join your company's success story with OptionWise, the essential app for employees who want to understand and maximize their stock options. Whether you're a startup employee or work at an established company, our app helps you see the real value of your options and make informed decisions about your financial future. Key Features Employee-Focused Calculator * Option Grant Tracker - Input your grant details and see your potential * Company Growth Visualization - See how your options grow with your company *Vesting Timeline - Track your option vesting schedule *Real-time Calculations - Compare options vs direct stock investment Smart Investment Analysis * Breakeven Analysis - Know exactly when your options become profitable * Multiple Scenarios - Test different future stock prices * ROI Comparison - See returns on options vs direct stock purchase Employee Engagement Tools * Company Growth Tracking - Visualize your company's success * Option Education - Learn about different types of employee options * Participation Guidance - Step-by-step process for joining option programs * Success Stories - See how other employees benefit from options What You Can Discover * Your Option Value - Calculate the potential worth of your options * Company Growth Impact - See how company success affects your options * Investment Comparison - Compare options vs buying stock directly * Future Scenarios - Model different company growth outcomes * Participation Benefits - Understand why joining option programs matters User Experience * Dark & Light Themes - Automatic switching based on your device * Offline Calculations - Core features work without internet * Responsive Design - Optimized for all iPhone and iPad sizes * Multiple Languages - Swedish, English, and Chinese support Perfect For * Startup Employees - Understand your equity compensation * Tech Company Workers - Calculate your option potential * Growing Company Staff - See your company's success reflected in your options * New Option Recipients - Learn about your employee benefits * HR Teams - Help employees understand their options Why Employee Options Matter * Ownership Stake - You become a part-owner of your company * Growth Alignment - Your success is tied to company success * Long-term Rewards - Options can become significant wealth * Employee Retention - Companies use options to keep great talent * Motivation Tool - Options align your interests with company goals Download Now Join thousands of employees who are already understanding their stock options with OptionWise. Whether you're new to options or want to optimize your existing grants, our app provides the tools you need to make informed decisions about your company participation. Free to download with optional Pro upgrade for advanced features. Note: This calculator provides estimates for educational purposes. For specific financial advice, please consult with a qualified financial advisor.
Screenshots
Verdict
The clearest difference is update cadence: OptionWise at weekly against 13D Research & Strategy's every 2 months. OptionWise also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
13D Research & Strategy ships an update every 2 months, OptionWise weekly. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.
| Parameter | 13D Research & Strategy | OptionWise |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 91 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | 13D Research | Xiaoming Cai |
In-app purchases
13D Research & Strategy
No in-app purchases
OptionWise
No in-app purchases
Questions
Is 13D Research & Strategy free?
Is OptionWise free?
Do 13D Research & Strategy or OptionWise have ads?
Which is updated more often, 13D Research & Strategy or OptionWise?
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