Accelerando vs Playerta

Accelerando is a revolutionary music player that automatically adjusts playback speed based on your movement. Perfect for running and other activities. Features: • Real-time music speed adjustment based on GPS • Access to millions of tracks from SoundCloud • Access to your iTunes music library • Supported local audio files: .m4a, .mp3, .flac, .wav, .aiff, .aif, .aifc, .caf, .aac, .mp4, .m4p, .m4b, .3gp, .3g2, .amr, .ac3, .eac3, .mp1, .mp2, .au, .snd • Background playback with lock screen controls • Simple playlist organization • 3 customizable presets (music tempo & movement speed) • Speed unit selection • Language selection The run, bicycle, and car presets work exactly the same - you can use them for any type of activity. Whether you're warming up or sprinting, Accelerando keeps your music in sync with your pace! Do not use this app while driving a vehicle. This application is designed to be used only as a passenger. Safety is important.

Playerta is a offline music player for audio files you choose from your iPhone. Create playlists by selecting individual tracks, or choose a folder and let Playerta organize compatible audio files automatically. Browse folders and subfolders, search within the current playlist or across all songs, and keep your favorite tracks close at hand. PLAYBACK YOUR WAY • Continue listening while App is in the background • Control playback from the Lock Screen and Control Center • Play, pause, seek, skip, shuffle, and repeat • Configure the previous and next buttons to skip tracks or seek by 5 or 10 seconds • Adjust volume, mute playback, and customize fade behavior ORGANIZE YOUR MUSIC • Create playlists manually or automatically from folders • Browse your folder structure and subfolders • Search the current playlist or your full library • Mark tracks and folders as favorites • Refresh folder-based playlists when their contents change • View available album artwork and track metadata MAKE IT YOURS Customize the player position, button placement, accent color, playlist appearance, text size, font weight, spacing, album artwork, song numbers, and time display. YOUR MUSIC STAYS ON YOUR DEVICE Playerta works without an account and contains no advertising, analytics, or tracking. Your playlists, preferences, selected audio files, metadata, and artwork remain on your device. Supported file types include MP3, WAV, FLAC, M4A, AAC, AIFF, APE, OGG, Opus, and CAF.