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 2026-09-11.

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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…

Root Explorer

Speed Software

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 …

Solid Explorer Classic Unlock

NeatBytes

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: …

Dropsync PRO Key

MetaCtrl

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…

Membar - Recurring tasks

Dozenal Technology AB

Recurring tasks made effortless. Whether you’re managing work, home routines, or simply trying to stay on top of everyday responsibilities, Membar helps you keep track of what matters. Ideal f…

Utile closet PRO 3D designer – Click to show

QRCode Custom

VirgilioDantas

🔷 QR CODE CUSTOM — Gere, Leia e Gerencie QR Codes, Códigos de Barras e Estoque QR Code Custom é um aplicativo Android completo para criar, personalizar e escanear QR Codes e c&o…

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Jawi Pro : Jawi Keyboard

Jawi Kufi

Jawi Transliterasi keyboard has 3 main keyboard layouts 1. Rumi to Jawi transliteration keyboard. 2. Rumi keyboard. 3. Jawi keyboard. Using Rumi to Jawi transliteration layout, you type in Rumi a…

MindForge – Click to show

Calendar+ Schedule Planner

Joshua & Company Inc.

Calendar+ is an easy to use professional schedule planner that helps manage business events and personal appointments in one app. Customize your schedule in one app. Calendar+ syncs with Google cale…

Days Until: Countdown

Myworkingmemory LLC

Days Until: Countdown is selling a simple app design: a primary way for one to see all of their countdowns and dates on one vertical list. Use it for: - vacations and travel dates - project deadlin…

Mulch Pro 3

Lein Design

Mulch Pro 3: The Essential Tool for Any Mulching Project Mulch Pro 3 is the ultimate app for anyone planning a mulching project, whether you're a professional landscaper or a DIY homeowner. This pow…

Correios Tracking PRO – Click to show

3D Calculator Pro

IHC Solutions

O 3D Calculator Pro é a ferramenta definitiva para makers, hobistas e profissionais de impressão 3D que precisam calcular o custo real de suas peças e definir preços justo…

To-Do List – Daily Planner

Cool Colours Studio

Stay productive and organized every day with To-Do List, a simple, clean, and lightweight task manager built for your daily life. Whether you're a student, professional, or just someone who wants to …

Circuit EDA — KiCad compatible – Click to show

Projects Manager – Click to show

Approach Speed Calculator

Cuesoft Apps

Good morning Captain, Thank you to the more than 2000 pilots now making consistently safe landings, specially with gusty winds. This tool allows you to calculate a safe Approach Speed for your next…

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