No subscription, no account, no card kept on file. 7 days free first, so you only pay once you know it works with your playlist.
one-time · lifetime activation · all updates included
If you installed Aquar Player from Google Play, open Settings → Activate in the app and pay there. Google handles the payment; the app unlocks immediately. This is the simplest route and the one we recommend.
If you installed the APK or you are on a Fire TV Stick, there is no Google Play on the device. Enter the Device ID the app shows you, pay online, and the activation is applied to that device.
Paid inside the app, securely with Google Play.
Channels, streams and subscriptions. Aquar Player is a player: you bring the playlist you already own.
No. One payment of $9 activates the device for life, updates included. Nothing renews and nothing is charged again.
No. Your device generates its own ID and key the first time it opens. That pair is your account — nothing to remember, nothing to lose.
No. The activation follows the Device ID, so a reinstall on the same device keeps it. In the app, Restore purchase brings it back if needed.
The licence is per device, so each one is activated separately. Each also gets its own free trial first.
No, and be wary of anyone who says otherwise. You pay for the player; the playlist comes from your own provider.
That is exactly what the 7-day trial is for: test your own playlist, with your own devices, before paying anything. Purchases made through Google Play also follow Google's own refund rules.