Best apps like Martingale Strategy

Roumate - Roulette Tracker

Roulette Statistics & Patterns

Free

This app helps roulette players track spins, analyze patterns, and view real-time statistics for both European and American roulette. It offers features like heatmaps, combination analysis, and voice input for a comprehensive gaming experience.

Roulette Statistics & Tracker

by Harmony Software UK

$1.99

Track roulette spins and get predictions for the next spin based on previous outcomes. Supports both American and European roulette tables, allowing you to monitor multiple tables and analyze spin history.

Sure Bet Arbitrage Calculator

Calculate risk before bet

Free

This tool helps sports bettors find profitable arbitrage opportunities by quickly calculating optimal stake distributions across multiple bookmakers. It supports up to four outcomes and converts various odds formats, providing instant profit analysis.

Statistics Calculator++

Confidence Intervals & Test

$0.99

$2.99 | 67% OFF

Perform advanced statistical analysis, including regression and probability distributions, with ease. Visualize data through plots and tables, and save or import datasets from spreadsheets. Offers a wide range of calculations beyond core statistics.

1913 Websters

by Zack Smith

Free

Access a comprehensive English dictionary from 1913, featuring over 98,000 definitions. This offline app is based on a public domain scan and requires no internet connection to use.