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 2026-09-07.

ezPDF Reader PDF Annotate Form – Click to show

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…

Controle de Contas – Click to show

Typewise Offline Keyboard

Typewise

This app is the offline version of the popular, privacy-friendly "Typewise Keyboard" app. This offline version adds an additional layer of security. Note: online features will not be availa…

Heat duty calculator – Click to show

KanjiSan - Japanese Watch Face

Nushio

Immerse yourself in Japanese culture with this customizable watch face! Select a background image, or choose True Black. Select your Font Color, and choose your Complications. This Wear OS WatchFa…

Randomizer - Random Picker

Zilmer Games

Do you want to randomize anything and everything? Then this is the app for you. Select between predefined elements for randomizing such as a random number generator or create your own list of items …

Welding Calculator – Click to show

Socket Pipe Calculator

LMF Services, LLC

Get all our apps in one here: https://play.google.com/store/apps/details?id=com.odesk.calculator&hl=en The Socket Pipe calculator is designed for Pipefitter/ welders/fabricators to eliminate the…

Shiftmaster Pro

AHMEDip

يُعدّ تطبيق Shiftmaster Pro تطبيقًا شاملاً لإدارة القوى العاملة، مصممًا بدقة لتبسيط مختلف جوانب إدارة الموظفين. يُمكّن هذا التطبيق الموظفين من خلال مجموعة من الوظائف، مما يسمح لهم بما يلي: مراجعة جدا…

FlowMode: Focus Notifications

YumeQuest

FlowMode helps you take control of your notifications and stay focused on what matters. Create custom profiles to decide which apps can interrupt you and when. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯…

Kinetic Reader: Private PDF – Click to show

USB camera Video & Audio Pro

Borescope Apps

Tips: - Clear focus for image. Image Zoom. HD Audio record. - Connect Bluetooth, USB, Wired microphones. - Android 6 - Android 13+ support. - Record and listen to live audio from the microphone. -…

Electrician's Helper

Carry-On Software LLC

Electrician's helper provides many useful calculators and converters for electricians and anyone working with power distribution. Both the NEC and CEC codes are covered. With Electrician’s He…

Bankers電卓

バンカーズ・ビジネス・ソリューションズ株式会社

相続税、相次相続控除、取得費加算、贈与税（贈与額シミュレーション、暦年贈与、相続時精算課税制度）、譲渡所得税、ローン返済額、ローン借換シミュレーション、退職金所得税、所得税、役員退職金適正額、預金利息、相続手続き期限等の算出を行うことができます。また、各種税率表や法定相続割合、遺留分割合を閲覧できます。お客さまと会話しながら、その場で税金の計算が簡単にできる手軽さです。相続ビジネスの推進に…

NotePal - Material Design Note

Samriddha Basu

Create notes and checklists and set them as notifications or reminders, in a beautiful Material Design experience This is a paid version of NotePal which can be purchased to support the developer. T…

Ascend – This app may contain mature content

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