
About
Easily calculate the performance of your exchange-traded funds. Input your initial investment, monthly payments, interest rate, and investment duration to see projected growth visualized on a graph.
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 can ETF Calculator calculate?
ETF Calculator allows you to calculate the projected growth of your ETF investments. You can input your initial investment, potential monthly contributions, the annual interest rate, and the number of years you plan to invest.
How does ETF Calculator visualize investment growth?
Once you input your investment details, ETF Calculator generates a graph that visually represents how your investment is expected to grow over the specified period.
Is ETF Calculator free to use?
Yes, ETF Calculator is available for free. There are no costs associated with downloading or using its core features for calculating ETF returns.
What devices support ETF Calculator?
ETF Calculator is designed for Apple devices and is supported on iPhone, iPad, and iPod. It is not currently available for Android or desktop platforms.
How often is ETF Calculator updated?
The app was last updated on January 8, 2024, with version 1.1.0. This indicates regular maintenance and potential feature additions by the developer.
What is the age rating for ETF Calculator?
ETF Calculator has an age rating of 4+, making it suitable for users of all ages who are interested in understanding investment growth.
Does ETF Calculator have ads?
No, ETF Calculator does not contain advertisements. Users can calculate their ETF returns without any interruptions from ads.
Can I track specific ETFs with ETF Calculator?
ETF Calculator focuses on general investment calculations based on user-provided rates of return, rather than tracking specific, real-time ETF prices or performance data.








