Marginal AI vs FundSmart by Fun Digital Data
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marginal AI
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Marginal AI: Deep-Reasoning Event Intelligence for Economics and U.S.-Listed Securities Marginal AI delivers agentic intelligence and alternative data for economics and U.S.-listed securities. It delivers personalized agentic reports, notifications, text alerts, and deep-reasoning chat, 24/7. Most tools focus on the normal course of business. Marginal AI covers that and what falls outside it: extraordinary events, the sporadic, unpredictable, and often high-impact developments that incumbent providers under-cover and general AI models struggle to surface reliably. WHAT YOU CAN DO * Deep-reasoning chat: Ask what happened, why it mattered, and how we know. Every claim links to its primary source, with general and specialist modes. * Agentic reports: Generate deep-research or summary reports on any company or theme, on demand or on a schedule, ranked by materiality and exportable to Word, PDF, or Excel. * Reports that learn your preferences: Edit a delivered report or request changes in plain English. Marginal AI applies what it learns to your current or future agentic subscriptions. * Delivery on your terms: Receive push notifications and text alerts at your chosen cadence, from real time to periodic. * Track what matters: Follow any company, person, team, group, phenomenon, event type, or theme. You control the topics, frequency, and depth. * Economics built in: Authoritative macroeconomic data feeds directly into retrieval. * Charts and screening: Visualize price and time-series data, then filter and rank U.S.-listed securities using financial metrics refreshed daily. BUILT FOR Investors and traders, sell-side bankers and research desks, lawyers, compliance and regulatory teams, consultants, researchers, data teams, and active individual investors. WHY IT IS DIFFERENT Marginal AI combines a proprietary event ontology, broad and specialized source coverage, provenance guardrails, multi-channel delivery, and configurable cadences, at a fraction of the cost of legacy providers and AI-native tools that do not specialize in extraordinary events. Every corporate event is deduplicated, corroborated, and sourced, with independent confirmations, market impact, and a verifiable citation for each claim, never a model-generated link. FREE TO START Create an account and use Marginal AI free with a monthly allowance of Compute Units. Subscriptions and one-time Compute Units Packs unlock higher allowances, agentic report subscriptions and greater depth. SUBSCRIPTIONS Marginal AI offers auto-renewing subscriptions and one-time purchases. Plans (Compute Units (CU) included each month): - Basic: $24.99 per month, or $219.99 per year - 240 CU - Intermediate: $35.99 per month, or $329.99 per year - 355 CU - Advanced: $89.99 per month, or $779.99 per year - 850 CU - Business: $359.99 per month - 3,400 CU Agentic report subscriptions: from $28.99 per week, priced by report depth and cadence. Monthly cadences from $45.99 per month. One-time purchases (no subscription): - Single reports: from $11.99 - Compute Units Packs: from $11.99 for 100 CU Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Apple Account settings after purchase. Terms of Use: https://marginal-ai.com/terms Privacy Policy: https://marginal-ai.com/privacy Marginal AI provides information and intelligence only. It does not provide financial, investment, legal or tax advice, and it is not a broker-dealer or investment adviser. Always do your own research before making any decision.
FundSmart by Fun Digital Data
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FundSmart – Smart Copy Trading & Investment Insights FundSmart is a professional trading and investment platform designed for traders and investors seeking smarter market decisions. Whether you are exploring quantitative strategies, following experienced traders, or monitoring market opportunities, FundSmart provides powerful tools to support your investment journey. Key Features • Copy Trading Follow experienced traders and manage your investment portfolio more efficiently. • Quantitative Strategies Discover and evaluate trading strategies based on data-driven analysis. • Market Insights Access real-time market information, technical analysis, and trading signals. • Trading Community Connect with traders, share ideas, discuss strategies, and learn from market participants worldwide. • Portfolio Management Track account performance, positions, and investment statistics in one place. • Risk Management Tools Monitor exposure and make informed trading decisions with built-in risk controls. Suitable For Forex Traders Gold Traders Commodity Traders Quantitative Investors Copy Trading Users Market Analysts FundSmart helps you trade smarter through data, insights, and community collaboration.
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Verdict
The clearest difference is in-app purchases: Marginal AI at none against FundSmart by Fun Digital Data's 6. FundSmart by Fun Digital Data's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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
Both are free to download. FundSmart by Fun Digital Data sells 6 one-off in-app purchases. Marginal AI asks for nothing beyond the download.
Marginal AI ships an update every 2 months, FundSmart by Fun Digital Data every 6 weeks. Both last shipped on October 24, 2026.
| Parameter | Marginal AI | FundSmart by Fun Digital Data |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 70 MB |
| Age rating | 17+ | 17+ |
| Developer | quanti-tech | FUN DIGITAL DATA CO., LIMITED |
In-app purchases
Marginal AI
No in-app purchases
FundSmart by Fun Digital Data
- 12 points$16.99
- 35 points$49.99
- 70 points$99.99
Show 3 moreShow fewer
- 140 points$199.99
- 175 points$249.99
- 210 points$299.99
Questions
Is Marginal AI free?
Is FundSmart by Fun Digital Data free?
Do Marginal AI or FundSmart by Fun Digital Data have ads?
Which is updated more often, Marginal AI or FundSmart by Fun Digital Data?
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