Should I test Moonfade again after switching media apps?

Yes. Test Moonfade again after switching media apps, even if a previous player responded the way you wanted. With Stop audio & video enabled, Moonfade fades Android media volume after countdown completion and then requests audio focus; a different player’s response can differ. A short test with the new app gives you evidence about the setup you will actually use.

Why an earlier test does not settle the new question

A successful test is useful, but it describes a particular combination: your device, the media app, and the timer settings you used. Changing the player changes part of that combination. It is more informative to repeat the test than to treat the earlier result as a compatibility certificate.

The Moonfade playback support page explains that devices and media apps can respond differently to the media-volume change and audio-focus request. Android's audio-focus documentation describes how focus requests and changes coordinate audio playback. Neither point establishes how an untested player will behave on your phone.

You do not need to collect a list of supported or unsupported apps. The question is narrower: does the new player, on this device, give you the ending you expect?

Hold the other parts of the test steady

Start with the same device and a familiar listening arrangement. Choose media in the new player and check that it is playing before opening Moonfade. If you also change your timer duration, fade setting, and output at the same time, you will have more possible explanations for a different result.

Follow the controlled player-response test with the new app. Use a short countdown for the first check. A short test is a practical way to observe the ending while you are paying attention; it does not need to reproduce the full length of your usual session.

Note the fade duration you choose. With Stop audio & video enabled, countdown completion starts the configured 0–60-second media-volume fade, followed by an audio-focus request to pause playback. Moonfade then separately requests display lock when Turn off the screen is enabled. Disabling Stop audio & video skips both fade and audio focus. These requests do not prove that the player paused or the physical display locked. That extra interval matters when deciding when to inspect the player: a still-running fade should not be mistaken for the final playback outcome.

Run the new-player checklist

1. Start music, a podcast, an audiobook, or video in the new media app.
2. Open Moonfade and choose a short timer duration.
3. Confirm that Stop audio & video is enabled in Settings.
4. Choose your fade duration, keeping it consistent with the test you want to compare.
5. Tap Start and complete Android Device Admin activation when prompted. In the current version, activation is required before the countdown can begin.
6. Observe the countdown through the app or active notification.
7. At the ending, distinguish volume reduction from the player's actual playback state.

The product guide describes the dial, presets, fade interval, and notification controls. Keep the notification available if you need to adjust or stop the test, but avoid making a last-second adjustment when your aim is a clean comparison.

Compare observations rather than impressions

Write down three brief results: whether the countdown finished, whether media volume changed, and whether the player paused. If the screen locked, record that separately. These observations describe different parts of the ending.

For example, the earlier player may have paused, while the new player became quiet but continued progressing. That difference is worth reporting exactly. It does not imply the duration setting was wrong, and it does not justify promising that reinstalling Moonfade will change the new player's response.

If the ending is unclear, repeat the short test once with the same settings and watch the player state carefully. For support, use the playback request checklist and include the Android version, phone model, new media app, and observed sequence.

Must I change my fade setting after changing players?

Not automatically. Keeping it the same initially makes comparison easier. Change it afterward if you want a different transition, then observe the new ending.

Does Pro eliminate the need to retest?

No. Optional customization does not remove player-dependent behavior. Test the actual app you plan to use.

Get Moonfade on Google Play, then check one short timer in your new media app before relying on it for a longer session.