Best apps like Contra - System trading tool

19+ similar apps compared and reviewed

3.7 avg rating
9 free apps
Updated July 2026

Whether you want more options like Contra or a completely different take on the same concept, our curated list of 19+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Contra

TuringDeal Investing Portfolio#1

TuringDeal Investing Portfolio by Ivo Fernandes

Backtest investment strategies
Editor's Choice
💰 Finance
3.0(2 ratings)
Free
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Analyze past market data to make informed investment decisions. This tool allows you to combine various stock tickers into a portfolio strategy and perform detailed analysis on both individual assets and your entire portfolio.

More apps like Contra

4
Data Trader
Data Trader
Data Trader
Trade with Data
Free

This app analyzes major financial markets and provides insights using various trading strategies. It helps users make informed decisions by performing back-testing on stocks, forex, and cryptocurrencies.

Market analysisBack-testingTrading strategies
💰 Finance
(1)
freemium
5
Price Alert - Forex & Crypto
Price Alert - Forex & Crypto
Price Alert - Forex & Crypto
Price Alert for Forex&Crypto
Free

Receive instant push notifications for specified price ranges on forex and cryptocurrency markets. Avoid constant chart monitoring and never miss significant price movements. Ideal for busy investors managing their portfolios efficiently.

Customizable price range alertsPush notifications for rate changesSupports USD, JPY, EUR, bonds, and Bitcoin
💰 Finance
(21)
free with in-app purchases
6
RuinRisk
RuinRisk
RuinRisk
Risk of Ruin Calculator
$1.99

Visualize your investment and trading risk with this intuitive calculator. Easily adjust parameters like risk per trade and win rate to understand your probability of ruin. Offers both basic and advanced analysis modes for beginners and experienced traders.

Probability of Ruin SimulationHeatmap Risk VisualizationMonte Carlo Simulations (Pro Mode)
💰 Finance
(15)
paid
7
MCarloRisk
MCarloRisk
MCarloRisk
Monte Carlo & factor models
Free
$4.99 | 100% OFF

Analyze stock and cryptocurrency price probabilities using Monte Carlo simulations. This tool estimates future price distributions and risk of loss without assuming normal returns or requiring manual volatility estimates. It offers portfolio analysis, correlation, and optimization based on historical data.

Monte Carlo price simulationsPortfolio risk analysisCryptocurrency support
💰 Finance
(5)
free
8
MATRIX TRADER for iPhone
MATRIX TRADER for iPhone
MATRIX TRADER for iPhone
by JFX Corporation
Free
💰 Finance
(0)
9
FX LotSize
FX LotSize
FX LotSize
Useful tools for FX
Free
💰 Finance
(0)
10
Forex Backtesting
Forex Backtesting
Forex Backtesting
Trading with Historical Data
Free

Practice forex trading using historical data at your own pace. This app offers a risk-free environment for beginners and advanced traders to test strategies, analyze past markets, and hone trading skills with various technical indicators and drawing tools.

Practice trading with historical dataNo registration requiredMultiple technical indicators
💰 Finance
(62)
free with in-app purchases