The top 20 popular Productivity Apps for Android in Hong Kong with no subscription

Check out the top Productivity Apps which are a one-time purchase with no subscription or in-app purchases. We went through all Productivity Apps for Android on Google Play in September 2026 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Hong Kong. Last updated on 2026-09-06.

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RealCalc Plus

Quartic Software

RealCalc Plus is the pro version of RealCalc, one of Android's most popular scientific calculators. RealCalc Plus is designed to look and operate exactly like a real hand-held calculator. It has all…

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500,000+ downloads

Root Explorer

Root Explorer is the ultimate file manager for root users. Access the whole of android's file system (including the elusive data folder!). Features include multiple tabs, Google Drive, Box, Dropbox …

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1,000,000+ downloads

Solid Explorer Classic Unlock

This is the unlock key for Solid Explorer File Manager, which activates its full version. Only for users with legacy licenses. If you're a new user, please use the in-app purchase. Recent changes: …

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100,000+ downloads

Dropsync PRO Key

This is the license key to unlock Pro features in Dropsync app. Once the key app is downloaded and installed, Pro features will be unlocked. Please keep the free Dropsync app installed. New users ar…

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100,000+ downloads

MyBenAI: Offline AI Chat

MyBenAI is a private AI assistant that runs 100% on your device — chat, voice, vision, and image generation, all offline. No cloud. No account. No ads. No subscription. Just a one-time purchase…

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ai.type Rainbow Color Keyboard

★★★ ai.type Rainbow Color Theme requires ai.type Keyboard 2.1.0 or above (Plus or Free) you can download it here ★★★ This theme is designed to brighten up your day with a smooth look and visually cap…

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5,000+ downloads

CountLifeCost 3rd – Click to show

Files Small App

Files is a small application by which you can perform various file operations while doing other things on your device. It has all the advanced features with the power of a small app so that you can u…

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Pagan Calendar 2026

Pagan Calendar allows anyone to discover and explore Old Norse, Germanic Anglo-Saxon Old English, Wiccan, and Celtic Gaelic celebrated events, months, days, and more! Features: - Old Norse month cal…

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Instant Converter & Calc

Type a value with any unit - get every relevant conversion instantly. No menus, no dropdowns, no extra taps. Instant Converter is the fastest way to convert between units. Just start typing - "…

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Screen Time Overlay Tracker

Screen Time Overlay is a screen time tracker and app usage tracker for Android that keeps your daily screen time visible while you use your phone. A movable floating overlay shows your live usage ove…

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Sticky Notes Widget Pro

With Sticky Notes Widget, you can add as many small notes as you want in your phone's home screen, also you can customize any of your notes by changing the background color/transparency, text color a…

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TechDraw

Kelly Technology Inc.

TechDraw is a full-featured drawing application, combining built-in geometric shapes with a text and equation editor. Drawing data can be transferred via Dropbox, Evernote or email for collaborative…

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My Diary Pro - Sticky Notes

Future Dynamic Apps

Hunting for an intuitive, premium app to chronicle your thoughts and reminders? Craving a diary that stands out with vibrant, chic themes? Introducing Write My Diary Pro, your digital sticky note dia…

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1,000+ downloads

Pdf Tools

Edit, sign, compress, and convert PDFs with the same ease as a text editor. All in one app — no computer required. ✨ What you can do: • Edit PDFs – Change text, fonts, colors, and …

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Around the World- Meeting Plan

Around the World - Meeting Planner is an application which allows users to find the best appointment times for cross timezone appointments. This application shows you what would the time be in other …

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SQL Server Studio Pro

SQL Server Studio Pro connects with your Microsoft SQL Server 2008 and above. This includes Azure SQL with the option to encrypt the connection. It may be possible to connect to SQL Server version p…

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Clipboard Editor

A system clipboard manager with history, favourites & more! Copy, paste and edit with ease! Key Features: * Show your current clipboard clip in a notification - Android 8+ * Auto save up to 50…

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10,000+ downloads

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

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