Android Applications

Tools

File Managers

MiXplorer XDA Google Drive

Terminal Tools

Termux Android terminal and Linux environment F-Droid Google Play GitHub 0

Terminal Emulator F-Droid Google Play GitHub 0

BusyBox stripped-down Unix tools in a single executable file, root required Google Play 0

Logs/Stats

Logcat Extreme logcat/dmesg reader Google Play 0

SysLogtool to grab Android system logs F-Droid Google Play GitHub 0

BetterBatteryStats Statistics of power consumption by apps XDA

Misc System Tools

App Manager Package manager GitHub F-Droid 0

SD Maid System cleaning tool Google Play GitHub XDA 2

ForceDoze forces Doze mode after turning off screen (Android 6.0+) F-Droid XDA GitHub 0

Keyboard

Hacker's Keyboard layout of the keyboad is like PC keyboard GitHub F-Droid Google Play 0

Password Manager

Keepass DX Password manager GitHub F-Droid Google Play 0

Themes

Lines - Icon Pack outlined shapes of the most popular apps Google Play 4

Internet / SMS / Maps

Web Browser

Iceraven Fork of Firefox for Android with about:config support and more add-ons GitHub

Naked Browser Naked Browser uses Android System WebView to display web pages Google Play 0

System WebView

System WebView (Bromite) ungoogled version of WebView GitHub

System WebView (Google) upfate of pre-installed system component Google Play 0

E-Mail and SMS

FairEmail privacy friendly email client GitHub F-Droid Google Play XDA 1

Silence Encrypted SMS Google Play F-Droid GitLab 0

Firewalls

AFWall+ iptables based firewall, root required GitHub F-Droid Google Play XDA 0

NetGuard no-root firewall GitHub F-Droid Google Play XDA 0

Network Monitors

Network Log Network log monitor (Android 6.0-), root required Google Play GitHub 0

Net Monitor monitors network connections GitHub F-Droid Google Play 0

FTP

AndFTP FTP client Google Play 1

Office

Docs / PDF

Xodo PDF Reader Xodo can read and annotate pdf/docx/pptx Google Play 5

Alarm Clock

OmniClock Alarm Clock, Stopwatch, Timer Google Play 0

Organizers

DGT GTD & To-Do List Organizer using Getting Things Done methodology Google Play 0

Simple Calendar GitHub F-Droid Google Play 0

Education

ColorDict Offline StarDict-compatible dictionaries can be used Google Play 1

AnkiDroid App helping to memorize anything GitHub F-Droid Google Play 0

Contacts / Dialer

Simple Contacts manages contacts sorted locally and invisible by other apps GitHub F-Droid Google Play 0

Simple Dialer lightweight app for handling your calls GitHub F-Droid Google Play 0

Camera / Gallery

HedgeCam Open source camera app 4pda Google Play sourceforge 0

Simple Gallery Open source gallery for viewing photos and videos GitHub F-Droid Google Play 0

Audio / Video

VLC Open source multimedia player F-Droid Google Play 0

Sound Recorder Simple sound recorder F-Droid Google Play GitHub 0

Maps / GPS

OsmAndmap viewing and navigation for offline and online OSM maps F-Droid Google Play GitHub 0

GPS Test App for testing GPS Google Play 1

Android Development

IDE, SDK, Debug

Android Studio

adbAndroid Debug Bridge

Tools

APK Tools

Android on PC

Android-x86

App Repositories and APK Mirrors

APKMirror

IzzyOnDroid F-Droid Repository

Virus Scanner

VirusTotal