Covered call app for Android

OptionsKing runs on Android today through the browser at optionsking.app, and it is free. The Android app is built but is not on Google Play yet, so anyone telling you to download it is pointing at something that does not exist. Here is what works right now.

Straight answer first, because the rest of this page is not worth much if it starts with a fudge. There is no Google Play listing. The Android shell is built and runs the same bundle the web app runs, and it will be submitted, but today the way you use OptionsKing on a Android is the browser.

Open optionsking.app in Chrome, open the menu, then Add to Home screen. It gets an icon and opens without the browser chrome. It behaves like an app after that.

What it does on Android

• Scores covered call candidates on your watchlist 0 to 100 and hides everything below 60, with 75 the recommended bar.
• Shows the strike, the credit, the break-even, the annualized return and the odds of keeping the shares.
• Records what you actually collected, and what the position returned against just holding the stock.
• Runs twelve calculators with no account and no data stored.

What it never does, on any platform: connect to a brokerage account, place an order, or claim a delayed quote is live.

What to look for in any covered call app

• Does it show liquidity on the row? Open interest and the spread decide your fill. A yield without them is half a number.
• Does it flag earnings inside the expiry? That single date changes the trade more than the strike does.
• Can it tell you there is nothing worth doing today? Most cannot, because an empty screen looks like a broken app.
• Does it keep score? If it never revisits the trades it suggested, you have no way to know if it helped.

The alternatives on Android

Your broker's own app is the obvious one, it is free, and its chain is real-time and authoritative on fills. Use it. the iPhone version of this page covers the same ground for the other platform, and the screener comparison covers the desktop tools, most of which are websites that happen to work on a phone rather than real mobile apps.

Where OptionsKing is weak

It is new. Neither app is in the App Store or on Google Play yet, so today it runs in a browser and that is the whole distribution story. It covers 60 tickers on the public data pages, not five thousand. It does one strategy family, premium selling, and it has nothing to say about spreads, calendars, or anything you would put on in a directional bet.

And the gate cuts both ways. On the first public snapshot, taken in a dead-flat low-volatility tape, not one strike across all 60 names cleared the 75 bar. Zero. A screener with a looser bar would have handed you a full page of ideas that week, and some of them would have worked out fine.

Questions people actually ask

Related calculators

• Covered call calculator premium, break-even, static and if-called return, annualized.
• Cash-secured put calculator capital tied up, break-even, return on that capital.
• Wheel strategy calculator a full cycle, put entry through covered call exit.
• Assignment probability calculator delta to keep-odds, with the caveat that matters.

Nothing here is investment advice, and market data in the app is delayed and labelled as such. See the disclaimer.