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5118 apps · feature

Sonorox
APK
It was inspired by the Yamaha Tenori-on and was a finalist in the Android Developer Challenge 2 in 2009. Sonorox allows to compose short loops, and to upload them to the Sonorox community website. You can also download other peoples' tunes and vote for them. The volume is determined by “Media Volume”.
F-DroidGitHub
Soothing Noise Player
APK
Intended to be an android port of Blanket. Features: Play any combination of 15 calming noises on loop mixed at volumes of your chosing Import custom audio assets Save your favorite combinations and load them later Start default profile on launch (optional) Set a sleep timer and have all noises fade out after a delay Based on Blanket, available on flathub.
F-DroidGitHub
Sossoldi
APK
Sossoldi is a free and open source wealth management / personal finance / Net Worth tracking app, made by Mr. RIP community members, with Flutter. This app is for you if you want to... - track your net worth - track your expenses to better understand where they are spending their money - keep track of your investments
F-DroidGitHub
Sotification
APK
Sotification is an extremely simple app that shows a notification with the screen-on time for the current day.Sotification is open source and released under the GPLv3 license. Check out the code if you like.Required Android PermissionsREQUEST_IGNORE_BATTERY_OPTIMIZATIONS to make sure it keeps running in the background.RECEIVE_BOOT_COMPLETED to automatically startup on boot if activated.
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Soul Searching
APK
Soul Searching is a comprehensive, powerful, and customizable music app for listening to your local music. A complete application: - Playlist creation - Support for multiple played lists - Played list management (play mode, adding, deleting, etc.) - Quick access system - Listening statistics (always stored locally only) - Synchronized lyrics (from the audio file or an external source) - Editing albums, artists, and songs (writing to audio file metadata) - Support for multiple artists for the same song - Search and sorting - Folder management - Adjusting the player volume A high-performance application: - Supports a large number of music while remaining fluid - Optimized logic for quickly performing complex tasks An application that reflects your style: - Several default color themes - Option to force a dark or light theme - Dynamic theme, based on the album art color of the song being played - Option to customize the application of the dynamic theme across all screens - Choice of the seed used to generate the dynamic theme - Customization of the player (swipe to change tracks, progress displayed in minimized mode, etc.) - Home page customization (tab to open at startup, visible tabs, display style, etc.)
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S
SoulCalc
APK
SoulCalc is a notepad-style calculator that combines the simplicity of a basic calculator with the flexibility of a text editor. Features: - Multi-line calculations: Write multiple expressions, each on its own line - Named variables: Define variables like $price = 100 and use them in other lines - Line references: Reference previous results with $1, $2, etc. - Real-time evaluation: Results appear instantly as you type - Built-in calculator keyboard: Quick access to math operators - Percentage calculations: Use % for percentage operations (e.g., 100+10% = 110) - Power and square root: Support for exponents (^) and square root (sqrt) - Comments: Add notes with # prefix - Copy results: Tap any result to copy it to clipboard - Auto-save: Your calculations are automatically saved - Light and dark theme support - Built-in help guide Perfect for: - Quick everyday calculations - Shopping and budgeting - Unit conversions with formulas - Any calculation where you want to see your work SoulCalc is free, open source, and contains no ads or trackers.
F-DroidGitHub
Sound Manager
APK
Exposes all the audio volume controls, provides quick access to ringmode and vibration settings, and allows you to set timers to automatically change volumes at set times on any given day of the week.
F-Droid
Sound Quick Settings
APK
1. Add the Tile in the Quick Settings panel. 2. Tap the Tile to show the volume slider. 3. Long press the Tile to open the Sound panel. Note: Don't look for a launcher icon, this app only provides a Quick Settings Tile. Open Source project hosted on GitHub: https://github.com/SimonMarquis/Android-SoundQuickSettings
F-DroidGitHub
Sound Recorder Plus
APK
Sound Recorder Plus is a free and open source sound recorder for Android based on Sound Recorder. It has the following features: * Easy recording. Just hit the record button, hit stop when finished, and you're done! * Recording management. Manage your recordings straight in the app with no hassle. * High quality recording. Record in high quality by default or fine-tune the bitrate and sample rate yourself. * Persistent recordings. Recordings exist even after uninstall or clearing the app's storage. Sound Recorder Plus also has the following improvements over its original counterpart: * Support for modern versions of Android. Android 7.0 or later is required. * High quality recording. This option is enabled by default. * Improved RTL support. The app now fully adapts to languages with an RTL layout.
F-Droid
Sound Toggle
APK
Sound Toggle provides you with a QuickSettings tile to quickly switch the audio mode of your device between Normal, Vibrate and Silent.
F-DroidGitHubIzzyOnDroid
SoundAura
APK
SoundAura is an open source ambient sound app. It does not include any audio tracks to save on download size, but allows users to add local files from their device and play any (reasonable) number of them concurrently, with individual volume controls for each track. SoundAura can also switch between an audio focus respecting mode, and a 'play in background' mode that ignores audio focus rules and allows SoundAura to play audio alongside other apps.
F-DroidGitHub
SoundBored
APK
Make your friends laugh with four great free sound effects! Includes rimshot (ba-dum-tss), sad trombone (wah-wah-wah), crickets, and "nope". More sound effects are on the way! This app has been originally written by Brian Nezvadovitz and published on GitHub. It was modified by Andrej and now Tyler. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
F-DroidGitHub
SoundCrowd
APK
SoundCrowd is a free, open-source and lightweight music player for Android in modern material design, specialized for playing long music tracks (DJ mixes, live sets, audio books).It features the generation of waveforms that visualize your music tracks during playback and can be used for precise seeking through gestures.You can create cue points at your favorite positions in your music tracks. With these markers in the waveform, you can remember them and easily jump back to them.Want to know the track id of a specific part in a mix? SoundCrowd comes with build-in audio tagging support by using SongRec, an open-source Shazam client implementation, and creates cue points for found track ids. Unlike Shazam, the app records the internal audio of the player, so you don't need to grant access to the microphone or play the music loud!The app contains build-in plugin modules to support the following online streaming services:SoundCloudYouTubeSpotifyBeatportTidal
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SoundPod
APK
SoundPod is a minimalist, open-source music player. Built with Jetpack Compose, it offers a modern interface for streaming media using publicly accessible APIs. Key Features: • Background playback and persistent queue management. • High-quality caching for offline playback. • Comprehensive search for songs, albums, artists, and playlists. • Bookmark your favorite artists and albums for quick access. • Import and manage local and remote playlists. • Fetch, display, and edit synchronized or static lyrics. • Seamlessly opens YouTube and YouTube Music links. • Smart features: Sleep timer, skip silence, and audio normalization. • Ecosystem support: Full Android Auto integration. • Invincible service to ensure uninterrupted background listening.
F-DroidGitHub
SoundRemote
APK
Listen to audio from your PC. Control your PC by executing hotkeys remotely. For example, you can: - Skip to the next track by shaking your phone - Pause video from lock screen - Add and execute custom hotkeys Get Windows server at soundremote.github.io
F-DroidGitHubIzzyOnDroid
SoundTree Recorder
APK
SoundTree is a personal audio recorder and organizer with an emphasis on bookmarks. Everything stays on your device - no accounts, no cloud, no tracking, and no network permission at all. Record high-quality M4A audio with a live scrolling waveform, pause and resume without starting a new file, and save from the notification while your screen is locked. Drop marks during recording or playback to flag moments worth revisiting. Sort recordings into a hierarchical topic tree, nested as deeply as you like. Back up automatically to an external drive or USB device. Also supports audio-passthrough to earphones for monitoring audio inputs.
F-DroidGitHub
Soundboard
APK
Select a sound file from your storage directory and add it to the sounds list. It will be copied to the private application folder and can be played on touch. You can delete the original file at any time. The sound sample will still be available in the application until you decide to delete it.
F-DroidGitHub
SourCherry
APK
Free and open-source application for opening CherryTree databases.Features:Supports XML, SQLite and Multifile storage databaseSupports password protected databasesDatabase searchSearch in node textDatabase exportNode export to PDFCreating/editing nodeshttps://github.com/FFDA/SourCherry
GitHubIzzyOnDroid
Souvenirs
APK
Make photo albums, add text, video, sound and handwritten annotations. Support for photosphere image format in viewer. Upload your albums on a Nextcloud server and share them with family and friends. To upload an album to a Nextcloud instance, you will need: the Nextcloud Souvenir application installed on the instance the Nextcloud Android client installed and configured on your Android device with at least one working account. Synchronisation with your Nextcloud account is done via this app on your device : on Souvenirs app, go to settings and select your Nextcloud account. Yet an other gallery app Old school paper albums are not just a collection of time ordered photos, they are visuals and texts organised to tell a story, make you remember a moment in the past. The goal of this app is to mimic a full photo album though image spacial organisation, text and hand drawings, giving you the tools to express and store your memories ("souvenirs" in french). With a touch of more modern items such as video and sound. Well, at least trying to do it that way with my amateur android programming skills... Album structure Album are composed of several pages where you can include image or text blocs. Images and text blocs are organised in tiles fully covering the page. You can pan/zoom each images and handwritten annotations over them. You can also manually resize the tiles for a more custom layout. Permission explained : the application need the following permissions : "INTERNET" : used exclusively to upload/download albums from the nextcloud server. "WRITE_EXTERNAL_STORAGE" : optional, used only if you want to export your album in a PDF file. "RECORD_AUDIO" : optional, only used if you want to insert sound from your microphone. The following third party libraries are used by this app : The media loading library Glide The Nextcloud Single Sign On library The retrofit http client The photo sphere viewer javascript library
F-DroidGitHub
SpMp
APK
Features: - Edit song, artist, and playlist titles - Set separate languages for app UI and metadata like song titles - In-app YouTube Music login - Display time-synchronised lyrics from [KuGou](https://www.kugou.com/) - Timed lyrics are displayed in a toggleable bar above every app page - Furigana (readings) display above Japanese kanji within lyrics - Select multiple songs for batch actions on any screen - Pin any song, playlist, album, or artist to the top of the main page - Customisable Discord rich presence - Easily insert songs at any position in the queue
F-DroidGitHub
Space Trader
APK
Space Trader is a port of the Palm OS game of the same name, created by Pieter Spronck. A classic among Palm gamers of the era, it was named Freeware Game of the Year by Handheld Computing in 2000. This Android port faithfully reproduces the original game. Your goal is to earn enough money, whether by honest trading or other, seedier means, to retire to your own moon. Buy goods on one planet to sell to another, but watch out for space pirates! If you're tough enough, hunt down pirates to earn rewards. If that seems too above-board, try smuggling illegal items for spectacular profits. Or, if you'd rather, become a pirate yourself and rob other traders of their goods. Be careful, though. The police take notice of illegal activity...
F-Droid
Space Vertex Multiplayer
APK
Have you ever played a Cat and Mouse game... in space? - Cat Mode: You’re the hunter. Track your opponent through the void, anticipate their moves, and strike before they escape. Every second counts. Every maneuver could be your last. - Mouse Mode: You’re the prey. Evade, outsmart, and survive. Your only goal: stay alive as long as possible while the hunter closes in. - Local Multiplayer: 2 players over Wi-Fi (LAN or Wi-Fi Direct) - Fast-paced arcade action with minimal setup
F-DroidGitHub
SpaceBeam
APK
SpaceBeam transforms your camera feed into a psychedelic, real-time geometry pattern generator. It transmits the image as a second screen to be shared over miracast or hdmi. Features: * kaleidoscope effects * Front/Back Camera as Input source * RTSP as input-source * Image/Video (playlists) as input-source * Generative Shaders as input-source * Feedback as input-source * Different merge modes (add, subtract, multiply ...) * Accelerometer as modulation for parameters * Bluetooth MIDI controller as modulation source * BPM tap and beat synced LFOs * 9 presets slots with smooth transitions between presets * Auto-Play mode * Undo/Redo buttons Recommended Setup: Run this app on a Samsung Android device (e.g. Samsung S20 FE). Samsung is the only system still supporting miracast. Look for the option "Smart View". Connect to any smart TV/Projector that supports miracast. Or connect to a miracast-hdmi-dongle. Optional: Use a second phone as remote camera. Take the second phone, install "IP Webcam" app. On main phone, host a wifi hotspot, or bring both phones into the same external wifi. Select the rtsp input in the app and enter the address "rtsp://192.168.30.40:8080/h264_ulaw.sdp" (the IP adress is shown on the remote cam phone when the server is running). You should get a remote image from the second phone through quite some distance. Alternatively to using IP Camera, you can use "Screen Stream" App to share another phones screen and make visuals out of any app (recommended apps: Fluid, Frakls ..) This way you can very easily create stunning visual art setups all just with a phone and not tons of cabling and heavy computers with expensive software. Hope you enjoy this, if you do, send me a mail :) info@calmyjane.com www.calmyjane.com Permission Notes: Network Usage is needed for streaming Videos from other devices into the app. The app does not communicate with the internet. If your OS allows, you can block Network Usage for the app, this will cause error message when trying to add RTSP sources, but otherwise won't affect the apps performance. Modifying System Settings is needed to force the screen timeout to infinite. The "keep screen on" flag doesnt work on all devices, if your screen turns black you can force it on in the settings menu. This needs permission to modify system settings. No other settings except screen timeout are touched by the app.
F-DroidGitHub
SpacePeng!
APK
If you loved 'Space Invaders' or 'Phoenix' this game is for you. How many levels can you beat in one session?
F-Droid
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