Apps
Voice Mail Player
APK
Do you get Voice Mails via e-mail or web access? Have you ever forgotten your headphones (or you do not even have any) and still wanted to listen to your Voice Mails with some privacy (e.g., being in the office or driving by bus)? Voice Mail Player plays audio and video files (audio part only) via your Android phone's ear-piece - like as you would take a phone call. Voice Mail Player does not(!) include a file picker. It can be started like Android's default media player from any application that deals with media files. It's in the shared apps list. It can be used via gallery, e-mail clients, file pickers, download folder etc. This app will not work on devices without ear-pieces (obviously). If you think, your device should be supported but is not, please drop us an e-mail! Take a look at the settings to configure Voice Mail Player's behavior for your needs. Of course, you can use your phone's volume control keys as usual. * Play media files through phone's ear-piece * Use for privacy of listening to media files without headphones * Settings for your needs
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Voice Notify
APK
Announces status bar notification messages using Text-To-Speech (TTS), allowing you to know what a notification says without looking at the screen. * Customizable TTS message * Ignore specific apps or notifications containing defined text * Choice of TTS audio stream (see Google Play descriptions for more details) * Choice of speaking when screen or headset is on or off, or while silent/vibrate * Quiet Time * Shake-to-silence * Custom delay of TTS after notification For technical reasons, VN operates through Android's Accessibility service and must be enabled in the Accessibility settings. The Accessibility service will give a warning that VN may be able to collect personal data. This is because Accessibility doesn't know what or how data passing through it is used by enabled apps. VN only uses Accessibility to read notification text which is passed directly to TTS and temporary memory (for the notification log). The TTS service (outside the control of VN) may also print spoken text in the logcat.
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VoicePlus – Audiobook Player
APK
Its an offline audiobook player. With some quality of life features such as: character lists, listining statistics, listening log, media button customisation, smart sleep timer and more. Built on Voice by Paul Woitaschek (go try that first, it's polished and actively maintained). VoicePlus adds a few extras and strips the telemetry. WHAT'S DIFFERENT FROM VOICE - Listening Log: every session recorded locally so you can see when and how long you listened - Listening Statistics: charts and summaries of your history, all computed on-device - Character List: attach a cast list to any book for quick reference while listening - Hidden Books: hide books from your library without deleting them - Chapter Name Editor: correct wrong chapter numbers with a single offset, or rename chapters, without touching your files - Resizable widget with configurable opacity and text scale - Customizable media button actions (double-press and triple-press) - Sleep timer auto-reset on interaction, with N-chapter countdown - Firebase removed entirely. No analytics, no crash reporting, no remote config THE BASICS (inherited from Voice, credit to Paul) - Local files only. No accounts, no cloud sync - Remembers your position in every book - Adjustable playback speed - Sleep timer with end-of-chapter detection - Bookmarks - Android Auto - Material You design, light and dark themes - Cover art search via DuckDuckGo (only when you trigger it) PRIVACY Nothing leaves your device. The only network activity is the optional cover art search, and only when you open that screen and ask for it. No analytics. No crash reporters. Nothing running in the background. Privacy policy: https://github.com/mistermo-vibecode/VoicePlus/blob/main/PRIVACY.md OPEN SOURCE GPL v3. Source at https://github.com/mistermo-vibecode/VoicePlus Built on Voice by Paul Woitaschek: https://github.com/PaulWoitaschek/Voice
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Voicesmith
APK
Voicesmith records an audio signal from the built-in microphone, processes it in some way and plays it back through the earphones in real-time. There are some of the classical Phase Vocoder effects available. Voicesmith can also be used to perform the Delayed Auditory Feedback (DAF) and Frequency-Shifted Auditory Feedback (FAF).
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Voki Bot
APK
Makes your Android device perform actions (commands) whenever something happens (triggers). Implemented triggers: - NFC tags (configure by tapping) - Shortcuts (creates launcher icons) - Bluetooth device (on connect to it) Implemented commands: - Activate application components: Activities, Services, Receivers - Open system configuration pages - Connect or disconnect Bluetooth devices
F-DroidGitHub
Volksverpetzer
APK
The official Volksverpetzer app brings fact checks, analysis, and articles directly to your mobile phone. Use the app to read, search, save, and share Volksverpetzer content in a mobile-friendly interface. Features: - Read articles and the social media feeds from Volksverpetzer - Search for topics - Save favorites and article sources - Share content - Push notifications for new content (depending on device settings) The app is open source under the MIT license and the source code is published on GitHub.
F-DroidGitHub
Voltage Drop Calculator
APK
Voltage Drop Calculator helps you calculate the voltage drop in electrical installations and stay within wiring code limits. It can either calculate the voltage drop from given line parameters, or suggest limits for current, wire gauge and length to keep the voltage drop within a given limit.
F-Droid
Voltascano
APK
Voltascano shows Android phone’s real-time battery voltage. The information is always visible in an icon in the status bar and in a notification, even while you use other apps. Practical uses of monitoring battery voltage: 🔋 Check battery real health Spot signs of battery degradation. Watch for sudden or irregular voltage drops—these are early signs that the battery is degrading. 🔌 Catch bad chargers or cables During charging, voltage should rise smoothly (e.g., 3.7 V → 4.2 V). If it stays flat or jumps irregularly, the cable or adapter is likely defective. 💀 Avoid unexpected shutdowns Monitoring voltage lets you see the exact point where the phone shuts down from low battery. Helping you avoid surprises like the device shutting down at 30% charge. 📈 Save money on unnecessary battery replacement Monitor battery’s voltage to know its true health and decide a battery replacement only when it is actually needed. ⚠️ Prolong battery lifespan Batteries experience high stress when charged to their maximum voltage, which often happens before the charge indicator shows 100%. By monitoring voltage, you can unplug your phone at the optimal point to reduce stress and extend battery life. 🔎 Evaluate aftermarket replacement battery capacity Quickly know a replacement battery’s quaity. A good battery holds stable voltage under load, while a poor-quality battery drops quickly under use and spikes sharply when charging. The Voltascano Battery Voltage Display app is a tool for anyone who wants detailed insights into their Android smartphone’s battery health. Key Features: - User-Friendly Interface: Designed with simplicity in mind, ensuring easy navigation and quick access to vital battery data. - Automatic Startup Support: Enables continuous monitoring without requiring manual app relaunches after a reboot. - Resource Efficiency: The app operates with minimal RAM usage, ensuring it does not interfere with system performance. - No Hidden Processes: Unlike many background apps, it does not run covert services, preventing unnecessary battery drain. - Manual Exit Functionality: Allows users to completely exit the app with a single button press, ensuring full control over system resources. - Ad-Free Experience: The app is entirely free to use without any intrusive advertisements disrupting the user experience. - Wide Compatibility: Works seamlessly on devices running Android 8 and newer versions. Created by Eugen Barilyuk EB43 https://eb43.github.io
F-DroidGitHub
Volume Control
APK
Features: * Manage volume of your device: call, ring, notifications, media * Create custom volume profiles * Manage volume from notification bar (optionally) * Small APK size * Light and dark theme
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Volume Icon
APK
Tiny (~100kB) Android app that show a volume icon in the status bar and provide some tweaks for the volume control. Application has no launcher icon and can be enabled and configured via Settings → Accessibility. To enable the accessibility service for your newly installed app, follow these quick steps: 1. Allow Settings: Open Settings → Apps → find and select Volume Icon. 2. Remove Restriction: Tap the three dots in the top-right corner and select Allow restricted settings. Authenticate with your PIN or fingerprint. 3. Enable Service: Go back to Settings → Accessibility → select Volume Icon and turn the switch ON.
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Volume Manager
APK
Volume Manager lets you control each app's volume independently. It requires Shizuku to access privileged APIs.You can change volume either from the main interface; by pressing any volume button and have a popup should appear, completely replace the default volume popup; or by enabling accessibility button and click that.
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Volume Notification
APK
Access your system’s sound sliders straight from the notification drawer or from quick settings for Android N (Android 7.0+)! This is particularly useful for when you want to keep or share any media streaming during a voice call. Or simply when access to physical buttons is limited.
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Volume Tile
APK
VolumeTile is a very small app (less than 20 kB!) that lets you add a volume tile in QuickSettings.
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VolumeLockr
APK
VolumeLockr allows you to control and lock the volumes of your device.
F-DroidGitHub
VolumeScroll
APK
VolumeScroll is a lightweight Android utility that lets you scroll in apps using your volume buttons. Try this way of scrolling and you might not want to go back! Possible advantages of page-by-page scrolling: - Less distracting - Easier to hold your phone tightly in one hand - Some research suggests paging may help with attention and information recall Especially great for reading articles, essays, books and other long-form text content. Akin to "flipping pages" on physical media. --- Features: - ability to select apps in which volume-scrolling will be enabled - customizable scroll amount - invert direction option - dual-volume-button shortcut toggle - Quick Settings tile - aesthetic minimalist Material You UI How it works: VolumeScroll uses an Accessibility Service to perform global scrolling actions across apps. Privacy notes: - No internet permission is required. - Accessibility access is only used for scrolling and key handling features.
F-DroidGitHub
VolumeX
APK
A simple, privacy-focused volume control shortcut for Android via Quick Settings. Features: * Quick Access: Control your system volume directly from the Quick Settings panel. * Privacy Focused: Works entirely offline. No internet permissions, no tracking, no telemetry. * Lightweight: Tiny app footprint with zero background battery drain. * Open Source: Licensed under Apache 2.0.
F-DroidGitHub
Voodoo CarrierIQ Detector
APK
This is a naive app that tells if your phone seems to host CarrierIQ elements or not. CarrierIQ is a diagnostics tool that comes embedded in the firmware of some Android phones. Some malware scanners are falsely reporting this as the AndroidOS/Qicsomos.A trojan. That trojan requires the android.permission.SEND_SMS permission, this app does not, so it cannot send SMS messages.
F-DroidGitHub
VotAR
APK
VotAR is an Augmented Reality audience Voting or audience survey system. Your audience hold some papers with a special printed symbol to vote, and as the speaker you take a photo of it with this app, it will analyze the photo to count the votes.
F-DroidGitHub
Voucher Calc
APK
If you receive vouchers (from, say, sodexo) which have a fixed value and you need to pay a certain amount, you may wonder how many vouchers you have to spend and how much tip you may be giving with an additional voucher. Features: * Enter price you need to pay * Select the maximum number of vouchers you carry * It shows how much you still have to pay * Or how much extra you'd give with an additional voucher
F-Droid
Voucher Vault
APK
Voucher Vault helps you keep track of all your vouchers, gift cards and loyalty cards. Features include: * Supports several types of barcodes, including plain text * Keep track of expiry dates * Keep track of gift card balances * Assign each voucher a different color
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Voxtral
APK
Voxtral is an Android voice input app that uses Mistral's hosted Voxtral realtime service. It can be used as: a standalone app for live transcription a microphone IME for keyboards such as HeliBoard an Android voice input service for apps that support speech recognition Important: Voxtral is not offline you need a Mistral API key an internet connection is required during recognition Features: streaming speech-to-text with live updates optional translation to English copy output from the standalone app optional Chinese simplified/traditional conversion optional text-to-speech playback for translated text in the standalone app For best results, press and hold the microphone button while speaking clearly.
F-Droid
Voyage
APK
Voyage is a lightweight nostr client for Android with a Reddit-like UI.The app can be used offline because posts are stored locally. It is mobile data friendly: Only text is displayed, no videos and no pictures. It also attempts to keep relay connections to a minimum, fetch events only from their respective outbox and not refetch locally cached events.
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Voyager
APK
Voyager is an open-source file manager for Android with built-in SFTP, FTP, SMB, and WebDAV access, built with Material Design 3 and Jetpack Compose. Features: • Local file browsing with file management (copy, move, rename, delete, create) • SFTP remote access, with password, keyboard-interactive, or private key authentication • FTP remote access • SMB/CIFS network share browsing • WebDAV remote access • Copy and move files between local storage and a remote server, in both directions • Download remote files and folders to the device • Multiple browser sessions for local and remote locations, with a session switcher • Mounted external storage volumes, such as SD cards and USB/OTG, listed alongside internal storage • 20 built-in themes including Catppuccin, Nord, Solarized, Gruvbox, Rosé Pine, Tokyo Night, and High Contrast • Custom theme support • AMOLED black theme • List and grid view modes • Bookmarks and quick access • Storage usage overview • Hidden files toggle • Multiple sort options (name, size, date, type) • Multi-select with copy/cut/paste • Material You dynamic color support (Android 12+) Privacy: • No analytics or tracking • No internet access required for local browsing • All network connections are user-initiated • Fully open source (GPLv3)
F-DroidGitHub
Voyager for Lemmy
APK
Voyager is a free and open source client for Lemmy. Voyager respects your privacy: no trackers and no advertisements. App development is driven by the community. Get involved on Github! What does Voyager offer? - No trackers or advertisements, ever - Multi-account support - Gesture-driven UI - Compact and large post feed mode - Mark posts as read on scroll - Hide read posts, or hide individually - A beautiful private messages UI - Settings to customize Voyager to your desire - Quick community switcher - Mod tools - Open source: code is available on Github
F-DroidGitHub
VpnHood! CLIENT: Self-host VPN
APK
NOTE: This app REQUIRES A SERVER KEY.VpnHood! CLIENT is a fast, secure, and reliable VPN solution powered by the ★★VpnHood! ENGINE★★, which is open-source and the first VPN developed fully with the .NET platform.It is a client application that establishes encrypted, secure tunnels to a VPN server using the VpnHood protocol to VpnHood servers. The VpnHood protocol has no fingerprint and cannot be detected by censorship filtering.To use this app, a ServerKey is required. You can acquire one through the following methods:▶ Get server keys from friends or communities that distribute them.▶ Purchase server keys for yourself or your friends through the VpnHood! STORE or other sellers.▶ Set up your own VpnHood server on a hosting service and create server keys yourself.Key Features:★ Free with No Ads: VpnHood! is open-source, completely free, and contains no ads.★ Easy to Use: You can connect to VpnHood! with a simple click of the connect button.★ Fast and Secure (The speed may vary depending on the server provider and your Internet connection.)★ Open Source: Built on the open-source VpnHood engine (on GitHub), VpnHood! is transparent and trustworthy.★ First VPN in .NET: VpnHood! is the first VPN app in the world to be developed with the .NET platform—showcasing innovation and technical excellence.★ Broad Compatibility: Supports Android 6 and above, including Android TV and Windows.★ IPv4 & IPv6 Support: Ensures maximum compatibility and performance.Customizable Options:✔ Split Tunneling for App: Choose which apps use VpnHood! with flexible filter options. You can exclude, include, or select all apps.✔ Split Tunneling for Country: This allows you to exclude your own country, ensuring that traffic to servers within your country does not pass through the VPN tunnel. This eliminates the need to disconnect VpnHood! when accessing services in your country that do not accept foreign IPs and improves connection speeds to local servers.✔ Split Tunneling for Local Network: Exclude your local network to maintain access to local resources while using VpnHood!.✔ UDP / TCP Protocol: Choose whether to enable or disable the UDP protocol based on your needs.Why Choose VpnHood!?▶ Undetectable: The VpnHood! protocol is designed to bypass censorship filters. It is a secure protocol without any fingerprint. Its traffic patterns look exactly like regular HTTPS websites, making it virtually indistinguishable.▶ Innovative Technology: As the first VPN app developed with .NET, VpnHood! is at the forefront of technological innovation.▶ Powered by VpnHood Engine: VpnHood! is powered by its own open-source VPN engine, ensuring transparency and reliability.▶ User-Friendly: VpnHood! is designed with simplicity in mind—connect with just one click.▶ Customizable: With options for Split Tunneling by App, Country, and Local Network, plus UDP/TCP protocol switching, you have full control over your VPN usage.▶ Constantly Evolving: VpnHood! is committed to continuous improvement and innovation, ensuring you enjoy unrestricted and censorship-free internet access. Try VpnHood! today and experience the true freedom of the web!We’re Here for You Around the Clock!VpnHood’s dedicated customer support team is available 24/7 to assist you. If you have any questions or concerns, please contact us at support@vpnhood.com. We’re always here to help!Contribute: https://github.com/vpnhood/VpnHood
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