StatsNoisy
Noisy
$0.99 · Designed for iPad
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Noisy is a professional-grade analytical tool designed for investment professionals and finance enthusiasts who need to separate true investment skill from market "noise."
Redesigned from the ground up with a premium SwiftUI interface, Noisy provides interactive visualizations and rigorous statistical modeling to help you understand the relationship between Alpha, Tracking Risk, and the Information Ratio.
FEATURES:
• DUAL-PATH ANALYSIS:
- Information Ratio: Explore how specific skill levels scale with risk to determine "Implied Alpha" targets.
- Tracking Risk: Model the "Luck Factor"—see the probability of outperforming benchmark targets with zero skill (IR=0).
• ADVANCED VISUALIZATIONS:
- Dynamic Probability Density (PDF) charts with dual markers.
- Red markers indicate your performance hurdles or targets.
- Green markers highlight the expected value (Benchmark).
- "Nice Ticks" axis algorithm ensures clean, readable labels (5%, 10%, 25%) without the clutter.
• MULTI-MANAGER MODELING:
- Simulate the performance of up to 100 managers simultaneously.
- View Probability Mass Functions (PMF) to understand the likelihood of "At least one" manager outperforming.
• EDUCATIONAL HUB:
- In-depth definitions and assumptions built directly into the app.
- Learn core concepts like Active Risk, Alpha, and the Square Root of Time rule.
Perfect for Portfolio Managers, Risk Analysts, and CFA® candidates, Noisy brings institutional-quality performance modeling to your iPhone.
Ratings & Reviews
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• THE PREMIUM REFRESH: Full SwiftUI modernization with a sleek, card-based glassmorphic design.
• ENHANCED STATISTICAL MODELS: New descriptive notes explaining skill-scaling vs. no-skill assumptions.
• SUPERIOR READABILITY: Fully optimized chart axes with integer-based percentage labels and dynamic spacing.
• CLEANER UI: Removed legacy elements for a lightning-fast, modern experience.
The developer, Joao Frasco, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Joao Frasco
- Size
- 684 KB
- Category
- Finance
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- Copyright © 2026 Joao Frasco. All rights reserved.
