Stock Engine
Live stock insights & analysis
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Stock Engine is a thesis-driven investing app designed to help you move from signals to conviction.
Most investing tools focus on execution, charts, or short-term noise. Stock Engine is different. It’s built for investors who want to think clearly, structure their own ideas into investable thesis, and track performance over time.
Whether you’re exploring a new signal, building a long-term thesis, or managing multiple portfolios, Stock Engine helps you organise your thinking and stay grounded as markets change.
Key features
Signal-led discovery
Capture early signals, ideas, and observations as they emerge. Turn loose inputs into structured starting points for deeper analysis.
Thesis cards
Build clear, editable investment theses. Define what you believe, why it matters, and what would confirm or invalidate the idea over time.
Tracked baskets & portfolios
Group stocks into themed baskets or portfolios. Follow performance in context, not isolation, and understand how ideas evolve together.
Watchlists with intent
Go beyond simple lists. Each watchlist can reflect a hypothesis, theme, or strategic question you’re exploring.
Evidence over time
Track price movement, updates, and changes in conviction. Stock Engine helps you observe what’s working, what’s drifting, and when assumptions need revisiting.
Designed for clarity
A refined, distraction-free interface focused on thinking, not trading. Built to support long-term decision-making rather than reactive behaviour.
Who it’s for
• Long-term investors
• Thesis-driven stock pickers
• Portfolio builders and allocators
• Anyone who wants structure, not noise
Stock Engine does not offer financial advice or trading execution. It’s a thinking tool, designed to help you build better judgement through structured reflection and evidence.
From obvious picks to overlooked potential.
It starts with a signal.
Subscription Information
Auto-renewable subscriptions are available in the following plans:
Weekly Plans:
- Weekly S (1 Credit): $1.99/week
- Weekly M (5 Credits): $5.99/week
- Weekly L (10 Credits): $9.99/week
Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase.
Privacy Policy: http://stockengine.ai/notices#privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor improvements.
The developer, SilentCreek Ltd, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Search History
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Silent Creek Limited
- Size
- 78.5 MB
- Category
- Finance
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 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
18+
- 18+
- In-App Purchases
Yes
- Weekly XL - 20 Credits $19.99
- Weekly S - 1 Credit $1.99
- Weekly M - 5 Credits $5.99
- Weekly L - 10 Credits $9.99
- 40 thesis and matched stocks $39.99
- 80 thesis and matched stocks $79.99
- 1 THESIS & MATCHED STOCKS $0.99
- Copyright
- © 2026 Silent Creek Limited