user25194: I'm looking for a puzzle rush app that's free and does not require a subscription. I tried using the Chess.com app, but there's a limit on the number of times you can play in a day.

user24693: Check out https://blitztactics.com/ which is pretty much the same thing.
It even has a few other modes.

25194: <p>I'm looking for a puzzle rush app that's free and does not require a subscription. I tried using the Chess.com app, but there's a limit on the number of times you can play in a day.</p>
 24693: <p>Check out <a href="https://blitztactics.com/" rel="noreferrer">https://blitztactics.com/</a> which is pretty much the same thing.
It even has a few other modes.</p>
