When comparing Foldplay vs 1by1, the Slant community recommends 1by1 for most people. In the question“What are the best free folder-aware audio players for Android?” 1by1 is ranked 13th while Foldplay is ranked 14th. The most important reason people chose 1by1 is:
Gapless play, transition overlapping, audio enhancer, cue sheet support, playlist support, favorites, theme presets, global hotkeys, and more.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Ads free
Pro Requires just essential permissions
Pro Fairly feature rich
But not overkill.
Pro A lot of features
Gapless play, transition overlapping, audio enhancer, cue sheet support, playlist support, favorites, theme presets, global hotkeys, and more.
Pro Small footprint
Very small size, low resource usage, and portable.
Pro Full resume play
Remembers last track and position.
Pro Cool audio equalizers
You can select presets or customize the whole listening experience.
Pro Fast and smooth play
Gapless play is supported. You can add transitions so that the last ten seconds melt into the first of the next song. There is an intro scan where you can fastly find a certain song. When you drag the wheel to the maximum, the loudness is better than with other players.
Pro Fully customizable design
You can adjust every single color. And adjust everything else.
Pro Many settings
You can change everything, including shortcuts that also work in other apps.
Cons
Con Stops after having played the last track in a folder
Instead of (optionally) continue with the first track of the next folder.
Con Basic installer
The installer sometimes does not create a start menu shortcut. To get full functionality additional steps are required.