
About
Visualize your ETF savings growth with interactive charts and detailed projections. Plan for milestones, compare strategies, and track your real portfolio against your savings goals. Offers features for planning payouts and understanding market fluctuations.
What's New in Owlvest
2.0.0
November 5, 2026
Owlvest (formerly ETF Calculator) calculates ETF savings plans, savings goals and payouts, and tracks a portfolio the user records or imports from a broker's CSV export. No account is needed; all calculations run on the device. Premium (monthly or yearly subscription, 3-day free trial) removes all ads and unlocks portfolio import (CSV), taxes, the market fluctuation range, unlimited scenarios and color themes. Open it via any "Premium" badge in the app, tap Continue, then choose a plan. Free users see native ads and occasionally a full-screen ad; a rewarded ad lets them try Premium for one hour (up to 3 times a day). The app asks for App Tracking Transparency permission after Google's consent form, only for personalized ads.
MoreSubscriptions & In-App Purchases
ETF Calculator Pro
ETF Calculator Pro Monthly
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FAQ
What is Owlvest?
Owlvest is a finance app designed to help users visualize their ETF savings growth. It provides interactive charts, milestone tracking, and the ability to compare different savings strategies and forecast payouts.
How does Owlvest calculate growth?
Owlvest uses your initial investment, monthly contribution, duration, and expected return to project your final value. It breaks down how much comes from compound interest and accounts for factors like fund costs and inflation.
Can I track my actual investments with Owlvest?
Yes, Owlvest allows you to track your real portfolio by importing positions via CSV export from your broker. You can then compare your actual performance against your planned savings.
What features are included in Owlvest Premium?
Owlvest Premium unlocks features like tax calculations for various countries, detailed payout forecasts for your real portfolio, market fluctuation simulations, advanced position management, and unlimited scenarios.
How much does Owlvest Premium cost?
Owlvest Premium offers a 3-day free trial and is available via subscription for $2.99 per month or $17.99 per year.
Does Owlvest have ads?
Yes, the free version of Owlvest contains advertisements. Subscribing to Owlvest Premium removes all ads.
What devices is Owlvest available on?
Owlvest is made for iOS and is compatible with iPhone and iPad devices.
Is Owlvest suitable for beginners?
Yes, Owlvest is designed to present financial information clearly and beautifully, making it accessible for beginners to understand their savings growth and plan for the future.








