Live
Plinky
Play Kalimba Music — calming, easy to play.
Google PlayDesign Build Launch Grow apps that make life easier
Software Tech Solutions Limited is a Hong Kong studio designing and building high-quality iOS and Android apps. Boarding to greatness, together.
4.8★
Average app rating *across iOS & Android
20M+
downloads worldwide
30+
apps designed & shipped
01 — Services
Everything it takes to ship a great app
From native development to design, AI and growth — one team that takes your product from idea to the top of the charts.
Start a project
02 — Why us
A partner, not just a vendor
We obsess over quality, performance and the small details that make an app feel effortless — and we stay with you long after launch.
Our work
Apps people keep on their home screen
A growing family of mobile apps we've designed, built and shipped — loved by millions on Google Play and the App Store.
Live
Live
Patina
Retro Vintage Camera — authentic film looks.
Google Play
Coming soon
Srolla
Photo Editor — pro tools made effortless.
In development
Coming soon
Beauty Camera GenZ
AI beauty cam built for the GenZ vibe.
In development
03 — Our apps
Find our apps on every store
Free to download and loved by millions.
Available worldwide on iOS and Android.
Loved by users & partners
What people say about our work
Over 20 million downloads and a 4.8★ average — here's the feedback we're proudest of.
Get in touch
Tell us about your project
Drop us a line and our team will get back to you within one business day.