Android software
Browse Android apps across the 16 Soft20 categories.
Rubber Ring
Rubber Ring is an Android audio looper for practicing sections of a song.
Rucoy calculator
Rucoy calculator provides calculations for players of Rucoy Online.
Rue:barbe -- modal split counter
Rue:barbe — modal split counter is a manual counting tool for recording how many bicycles, pedestrians, and cars pass along a street.
Rufid
Rufid turns an Android phone into a tool for writing and managing bootable USB media.
Rumble
Rumble is an off-the-grid microblogging app for sharing text and images with people nearby.
Running Services Monitor
Running Services Monitor shows services currently running on an Android device.
Rush - Lyrics App
Rush is an Android lyrics app for searching, viewing, saving, and sharing song lyrics.
Ruslin
Ruslin is a note-taking app with folders, Markdown editing, and synchronization through a self-hosted Joplin server.
Rusyn for AnySoftKeyboard
Rusyn for AnySoftKeyboard is an expansion language pack for the AnySoftKeyboard app.
Rview
Rview is an Android client for working with code reviews on a Gerrit instance.
RxDroid
RxDroid is a medication reminder app that helps users follow a medication schedule.
S2TDroid Pro
S2TDroid Pro converts text between Simplified and Traditional Chinese.
SAF Media Scanner
SAF Media Scanner is an Android utility for scanning audio files through the Storage Access Framework and building a database for compatible classical music players.
SAI
SAI is an Android utility for installing and exporting split APKs.
SCEE
SCEE is an Android OpenStreetMap survey and editing app aimed at experienced contributors who want more advanced editing options than a basic question-based survey tool.
SD Maid 2/SE - System Cleaner
SD Maid 2/SE is an Android file manager and cleaner that helps identify leftover files, caches, duplicates, and other storage use.
SDAI - Stable Diffusion AI
SDAI is a mobile client for generating images with Stable Diffusion workflows on Android and iOS.
SDB Viewer
SDB Viewer displays song information from a Song Database installation.
SDCard StoryTeller
SDCard StoryTeller is an Android app for playing stories stored on an SD card in a specific children’s audio-story format.
SDK Monitor
SDK Monitor displays and tracks the target SDK level declared by apps installed on an Android device.
SDRemount
SDRemount attempts to restore write access to an SD card for apps that do not use Android’s newer storage framework.
SFTP-SAF
SFTP-SAF lets Android file managers and other apps that use the Storage Access Framework browse documents on an SFTP server.
SIS
SIS is an unofficial Android client for the Charles University student information system.
SMS Forward
SMS Forward redirects incoming text messages to other devices or destinations.
SMS Import / Export
SMS Import / Export moves SMS and MMS messages, call logs, contacts, and blocked numbers between an Android device and files.
SMS Scheduler
SMS Scheduler lets users choose a future time for a text message to be sent.
SMS to URL Forwarder
SMS to URL Forwarder sends incoming text messages to a web address chosen by the user.
SMSecure
SMSecure is an SMS messaging app with optional end-to-end encrypted conversations between compatible users.
SOS Alerter
SOS Alerter is an emergency-assistance app that can send a custom SMS with GPS coordinates and call a designated contact or emergency service.
SOS Ring
SOS Ring is an Android app that lets selected contacts’ calls sound an alert even when the phone is set to Silent, Vibrate, or Do Not Disturb.
SPAYD dekodér
SPAYD dekodér is an Android app for decoding Czech SPAYD payment QR codes.
SPRAWL//RUN
SPRAWL//RUN is a running tracker that combines workout logging with a cyberpunk story.
SQLiteViewer
SQLiteViewer is an Android app for opening and inspecting SQLite databases.
SQRL Login
SQRL Login implements SQRL sign-in on Android.
SSH Remote
SSH Remote turns an Android phone into a remote control for a computer or home-theater PC.
SSHBorg
SSHBorg is an Android client for connecting to remote servers over SSH and managing files through SFTP.
