Percentage Calculators vs Stock Engine

This is the Pro version of the % Percentage Calculator. It's a very useful app in daily life specially when you go for shopping in the market, you can calculate discounts and sales on different products.
 Calculator List: - Percentage Calculator - Tip Calculator - Discount Calculator - Advance Discount Calculator - Pie Chart - Increase by % - Decrease by % - Convert Fraction to Percentage - Sales Calculator - List Price Markdown - Sales Tax Calculator - Reverse Sales Tax Calculator - Find Percentage - GST Calculator - VAT Calculator - CGPA to Percentage Calculator - Marks to Percentage Calculator - Salary Hike Percentage Calculator - Percentage Changes - Margin - Debt/Mortgage - Simple Interest - Compound Interest - a is %b of c - % of a Part Value - After % Deducted - After % Added DISCLAIMER: Kindly consider these calculators as guidance only. Investors are required to make their own assessments before investing. Give it a shot! Your Response is most important for us to improve your experience with the app. We would love to hear from you!

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 Screen): $1.99 / week - Weekly M (5 Screens): $5.99 / week - Weekly L (10 Screens): $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/