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 2026-09-14.

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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…

Simple Sticky Note – Click to show

Rilievo

MacZoftware

Welcome to RILIEVO! INTRO: Welcome! This app would to help you in your work of architectural survay. With this software you can store and check you survay easly! No more open perimeter or dimension …

Unit Conversions Pro – Click to show

ai.type ICS Theme Pack

ai.type

*** ai.type ICS Theme Pack requires ai.type Keyboard 1.7.7 or above (either Plus or Free) *** The ai.type ICS Theme Pack enables the Android 4.0 (Icecream Sandwich) for your ai.type Keyboard. For FR…

Locusnap: Location Reminder

Mykhailo Pukh

Never miss a stop, forget an errand, or oversleep on public transport again with Locusnap! Locusnap is the ultimate location reminder designed to alert you exactly when you reach or leave a specific…

My-notes - Notes and lists

Florian EGEA

📝 Organize your daily life easily with My Notes – your notes and tasks always at hand! ✨ My Notes – Note-taking and To-Do List App ✏️ Notes: - Write notes easily with formatting: bold,…

NexoAtestados

Gonzydev

NexoAtestados es la aplicación para usuarios que necesitan documentar accidentes e incidentes viales de forma rápida y precisa. Olvídate del papel. Introduce los datos del sinies…

UnlockMaster - Track Unlocks

sweak

Note: This is a paid version of the UnlockMaster application - purchases of the application directly aid the developer of UnlockMaster in further development of the app. The app does not contain any …

YardQuant Pro

WILDTERRA LABS LLC

YardQuant Pro is the fastest, most accurate landscaping calculator built for Landscape Professionals and Contractors. YardQuant Pro is the professional field estimating tool built for landscape cont…

WeekNote 3rd – Click to show

conneo - smart business cards

eudaiTec

Quick, convenient, digital. That’s how sharing your business details should work. And that’s how Conneo works! With Conneo we enable you to quickly create your digital business card whic…

Nebula Space - Solar Face – Click to show

Solar PV Simulator - 3D Panel

NRG Labs

If you don't have a PV System yet: The easiest and cheapest way to go solar: https://www.energysage.com/p/mspe Get ready to simulate your desired PV System for any chosen location. Rotate your phone…

PetsToDo – Health record

Mgwilow

PetsToDo is the app for every animal lover who wants simple, reliable, stress-free organization. Track your pets’ care, daily tasks, appointments, weight, illnesses, veterinarians, and importa…

Oil Field Handy Calc (Pro) – Click to show

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