---
title: "Kelly Criterion Calculator — App Overview"
url: https://marlvel.ai/intel-report/games/kelly-criterion-calculator
category: Games
developer: Hergott Technologies, Inc
platforms: ios, android
rating: 3.5 (4 ratings)
pricing: free
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T06:58:53.285Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a specialized calculator for applying the Kelly criterion to determine bet sizing percentages.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Games |
| Rating | 3.5 ★ (4) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.2 |
| Latest Version (Android) | 1.0.22 |
| Developer | Hergott Technologies, Inc |

<!-- SECTION: Summary -->
## What is Kelly Criterion Calculator?

The Kelly Criterion Calculator is a utility tool designed to assist users in determining optimal bet sizing based on probability theory. It applies the Kelly criterion formula to calculate the percentage of assets to wager, aiming to maximize the expected geometric growth rate of wealth. The app is marketed as a practical implementation of the scientific gambling method originally described by J. L. Kelly Jr.

<!-- SECTION: Key Features -->
## Key Features

- **Kelly Criterion Formula**: Calculates the optimal wager size percentage by maximizing the expected value of the logarithm of wealth.
- **Even Money Bet Calculation**: Provides a specific computation method for even money bets by multiplying the win probability by two and subtracting one.

<!-- SECTION: Target Audience -->
## Who is it for?

Individuals interested in applying mathematical formulas to determine wager sizes for gambling or portfolio management.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/kelly-criterion-calculator/id1557600774?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=net.fical.app.twa.kelly&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/games/kelly-criterion-calculator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/games/kelly-criterion-calculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*