Android Productivity Apps

HTC Mail

HTC Corporation

Email client for Gmail, Outlook, Yahoo — manage multiple accounts in one inbox.

Librera: EPUB & PDF Reader

Alex·Yao

EPUB & PDF reader supporting 20+ formats with night mode, notes, text-to-speech, and offline libraries.

Bubble level (Spirit Level)

Antoine Vianey

Spirit level app for construction & carpentry. Test surfaces for level, plumb & angles with calibration.

Moon+ Reader

Moon+

Moon+ Reader: Read 20+ ebook formats with full customization, offline sync, and premium features.

Inkpad Notepad & To do list

RoyalBird

Notepad app with AI assistant, to-do lists, sync, and secure backup. Smart productivity made simple.

Floating Apps (multitasking)

LWi s.r.o.

Floating Apps (multitasking): Run multiple apps at once in resizable windows without switching screens.

Jitsi Meet

Atlassian

Jitsi Meet: unlimited free video conferencing, no account needed, encrypted and open source.

Call App:Unlimited Call & Text

Call Blocker,Caller ID,Call Recorder by Call Team

Call App:Unlimited Call & Text — Free WiFi calling, SMS texting, call recording, and real US/Canadian numbers.

Super Backup & Restore

Dataresolve Technologies Pvt. Ltd.

Backup & restore apps, contacts, SMS, call logs & calendars to SD card—fastest Android backup tool.

Blogger

Google Inc.

Blogger for Android: Create, edit, and publish blog posts on the go with images and labels.

HeyTell

Glympse

HeyTell voice messenger: Instant cross-platform calling with superior audio, encryption, and groups.

MediaFire

Bitcasa, Inc

Cloud storage for Android: upload, organize, share files. 12 GB free + earn more.

DS get

Synology Inc.

DS get: Remote download manager for Synology NAS. Control downloads anywhere on Android.

Storage Analyzer

Bitcasa, Inc

Storage Analyzer: visualize disk usage, manage files, clean cache, and free up space.

UPTCL– App Up Your Life!

Ufone

UPTCL: Manage Ufone & PTCL accounts, pay bills, track usage, and earn daily rewards in one app.

Deco Keyboard - emoji, fonts

BrainPub

Deco Keyboard - customize themes, add emojis, fonts & 16 languages for faster messaging

File Manager - File Explorer

Mobile Clean System Lab

File Manager - File Explorer: organize, search, and manage Android files fast

Foxit PDF Reader Mobile - Edit and Convert

Mobeera

PDF editor with AI, OCR, and conversion tools for Android—edit, annotate, and share documents securely.

App Sharer+

Zerone Mobile Inc.

App Sharer+ — Share apps via APK, links, QR codes, Bluetooth, email, and cloud storage instantly.

Yandex Mail

CloudMagic, Inc.

Yandex Mail: Fast, secure email with smart inbox organization and cloud integration.

Talkatone: Free Texts, Calls & Phone Number

yuilop

Free calls and texts over WiFi with your own US/Canada phone number. No cell plan needed.

TickTick: To Do List with Reminder, Day Planner

Appest Inc.

To-do list app with reminders, habit tracker, Pomodoro timer, and calendar sync across all devices.

Files

Marc Inc.

File manager shortcut app — instant access to your device's files with one tap from your home screen

Mein o2

Telefónica Germany GmbH & Co. OHG

Mein o2: Manage your mobile contract, track data usage, pay bills, and control services on the go.