# Backtest Trading — Build Strategies, Inspect Risk > Build Strategies, Inspect Risk (iPhone/iPad app by Dat Thanh Nguyen.) - Source: https://appshunter.io/ios/app/backtest-trading/id6783314365 (this page in markdown: same URL + `.md`) - Developer: [Dat Thanh Nguyen](https://appshunter.io/developer/1481241176) - Category: Finance, Utilities - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17 · 22 MB - Languages: American English, Bangla, Filipino, Hindi, Indonesian, Japanese, Korean, Brazilian Portuguese, Russian, Latin American Spanish and 5 more - Released: 2026-07-14 - Data updated: 2026-08-20 - User reviews in markdown: https://appshunter.io/ios/app/backtest-trading/id6783314365/reviews.md ## What is Backtest Trading? Build a strategy visually before you trade. Choose indicators, operators, and values for entry and exit rules—no code required. Combine conditions with ALL or ANY, validate the setup, then run it on historical data and inspect the risk evidence. HOW IT WORKS 1. Describe a strategy or choose a preset 2. Select a crypto, stock, ETF, forex, futures, or index market 3. Set capital, position size, commission, slippage, stop loss, and take profit 4. Run the backtest and review the evidence READ MORE THAN THE RETURN • Compare profit, drawdown, win rate, profit factor, and trade count • Inspect entry and exit markers directly on the chart • Review individual trades instead of relying on one headline number • Save results so you can compare each iteration REFINE WITH AI-ASSISTED ANALYSIS Use AI-assisted analysis to surface weak market regimes, stop-loss clusters, and possible rule improvements. You stay in control of the assumptions and decide what to test next. FORWARD TEST WITHOUT REAL MONEY Create server-side paper bots that continue tracking strategy signals. Paper testing helps you observe how rules behave without placing live trades. BUILT FOR A REPEATABLE PROCESS Backtest is for traders who want a clearer loop: form a hypothesis, test it, inspect the risk, refine the rules, and test again. IMPORTANT RISK NOTE Backtest is not a broker, does not place trades, and does not provide financial advice. Results are hypothetical and can be affected by data quality, assumptions, fees, slippage, and market conditions. Past performance does not guarantee future results. Start with a preset and run your first backtest. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | StopTrading Pro | $9.99 | per month | | StopTrading Power | $29.99 | per month | | StopTrading Pro Annual | $79.99 | per year | | StopTrading Power Annual | $239.99 | per year | ## Version history (last 5 releases) ### 1.8.0 — 2026-08-12 • Share backtest evidence as a polished image card, localized text summary, or de-identified JSON—right from the result screen. • Research exports now create clearly named JSON, CSV, and readable report files; full private archives show an explicit warning before export. • Stronger privacy safeguards, VoiceOver labels, localization, and share-sheet stability. ### 1.7.3 — 2026-08-10 • Backtest Spot and Futures strategies with more realistic controls for isolated or cross margin, leverage, maintenance margin, funding, liquidation fees, and long/short/both directions. • Position size now represents market exposure, while required margin is calculated separately—so position size, leverage, and margin are no longer treated as the same thing. • Results now show liquidation risk, funding costs, trading fees, and clearer risk controls, with improved localization and stability. ### 1.7.2 — 2026-08-04 • Backtest setup now explains exactly what is missing and gives you the next action—edit or confirm rules, sign in, refresh usage, or view plans—instead of leaving controls disabled. • Navigation, sign-in, subscriptions, usage refresh, voice input, and bot actions now recover cleanly from interruptions and failed requests. • Research conflicts, Paper-session completion, App Clip handoff, and deep links are safer and clearer, with broader accessibility, localization, and stability improvements. ### 1.7.1 — 2026-08-01 • Backtest setup now explains exactly what is missing and gives you the next action—edit or confirm rules, sign in, refresh usage, or view plans—instead of leaving controls disabled. • Navigation, sign-in, subscriptions, usage refresh, voice input, and bot actions now recover cleanly from interruptions and failed requests. • Research conflicts, Paper-session completion, App Clip handoff, and deep links are safer and clearer, with broader accessibility, localization, and stability improvements. ### 1.7 — 2026-07-23 • Organize each hypothesis in a Research Workspace, keep strategy versions and runs together, and choose a baseline. • Compare like with like. Backtest evidence now shows the signal funnel and warns when data, costs, or settings make rankings misleading. • Run observation-only forward Paper checks on closed candles. They never place live orders and keep immature metrics hidden until enough trades are observed. ## More apps by Dat Thanh Nguyen - [Catholic Catechism Classes](https://appshunter.io/ios/app/catholic-catechism-classes/id1481241177) - [DP-Customer](https://appshunter.io/ios/app/dp-customer/id1666327443) - [RecoHi: Smart Reminders](https://appshunter.io/ios/app/recohi-smart-reminders/id6761620800) - [TaskyHome: Home Tasks](https://appshunter.io/ios/app/taskyhome-home-tasks/id6762190519) - [EncodeKey](https://appshunter.io/ios/app/encodekey/id6762639179) - [CueKit: Action Planner](https://appshunter.io/ios/app/cuekit-action-planner/id6767182324) All apps by Dat Thanh Nguyen: https://appshunter.io/developer/1481241176 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*