Can first-day-of-school photos from every year come back around?

Yes — the doorstep lineup across years is the single best time-lapse a family owns. Add every year's shot to Bubbles In Time and the growth chart floats by all year long.

The longer answer

Bubbles In Time is the Android app this applies to — your own photos drifting over any app, on-device, $2.99 once with no subscription, no ads and no cloud.

Same doorstep, same backpack pose, taller kid: no album page does what a floating rotation does with that series.

How Bubbles In Time handles it

Bubbles In Time uses Android's display-over-other-apps permission (SYSTEM_ALERT_WINDOW) to float your photos above whatever you're doing, then get out of the way.

Add the photos, videos, or message threads that matter to the in-app gallery, grant the one-time overlay permission, and pick a frequency from every 30 minutes to every 4 hours. From then on, memory bubbles drift over whatever you're doing — tap to open, swipe to dismiss, pause the whole layer with one switch whenever you need stillness. Everything runs on-device: no account, no uploads, no ads, $2.99 once.

Worth knowing

The rotation rewards curation over volume — twenty photos you love beat two hundred you tolerated. The Mystery Photo option keeps genuine surprise in the mix, and because nothing depends on a server, the whole experience works identically offline, abroad, and on every modern Android phone.