Replay Trader: Trading Sim
Backtest & Paper Trade Charts
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Replay Trader is a market replay and trading journal built for deliberate practice. Replay crypto, gold, forex and stock charts from historical data, make simulated trade decisions, and review the process without risking real money.
Practice and analyse
• Replay historical charts bar by bar
• Train with Classic, One Trade and Risk Challenge modes
• Review entries, exits, risk and simulated outcomes
• Track sessions, win rate, expectancy, drawdown and consistency
• Compare markets, timeframes and strategies
AI-assisted learning
Use AI Trade Review to analyse your replay decisions and receive structured feedback. Upload an optional chart screenshot to AI Chart Scan for observations about market structure and your trading plan. AI features use credits and are educational tools, not financial advice.
Replay Trader Pro
Unlock Forex and stock backtesting, advanced Strategy Lab tools, deeper performance analysis, extended history, filters and AI pattern insights. Pro is available as an auto-renewing subscription. Optional one-time AI credit packs can be purchased separately.
Your account keeps subscription access and AI credits available across supported devices. Purchases can be restored, and your account can be deleted from within the app.
All trading is simulated using historical data. Replay Trader does not provide brokerage services, execute trades or give personalised investment advice. Markets involve risk and past performance does not guarantee future results.
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy: https://www.buqe.nl/chart-replay/privacy
• A clearer home screen and a refreshed Pro experience.
• Animated AI Chart Scan progress with helpful status messages.
• Earn 1 AI credit by choosing to watch a reward ad, up to 2 per day for eligible free accounts, subject to ad availability.
• Simpler subscription choices and stability improvements.
All trading is simulated.
The developer, Daan Koeman, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Daan Koeman
- Size
- 50.4 MB
- Category
- Finance
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
Contains
Advertising
- In-App Purchases
Yes
- Pro Monthly $3.99
- 100 AI Credits $9.99
- 40 AI Credits $4.99
- 10 AI Credits $1.99
- Pro Annual $22.99
- Remove Ads (Lifetime) $1.99
- Copyright
- © 2026 BUQE