• AppOne is a member of eprint group (HKEx:1884)


    Minimize the cost for companies to enjoy the IT innovation to bring the growth of
    business and to connect you with the online customers.
  • AppOne is a member of eprint group (HKEx:1884)


    Break the rules of the pricing structure to be more transparent and become
    affordable by most of the companies.
    Your growth is our growth.
  • AppOne is a member of eprint group (HKEx:1884)


    We believe IT is the asset of one company and will be the core competence which make you
    become more competitive.

Technology Voucher Programme

Hong Kong Government has allocated HKD500 million to launch the Technology Voucher Programme under the Innovation and Technology Fund and we are grateful to assist any enterprise to apply for the fund. As we know IT technology is the key of today business world, we believe with this key on hand, our clients can raise their competitiveness with ease, manage various resources efficiently and further expand their local or overseas markets. Websites, mobile apps or general IT systems can be a choice, but our clients can also integrate their businesses with VR, AR or facial recognition technology. AppOne Esolution Limited provides one-stop consultation service to our clients. We not only propose the business solutions best suit our clients, but also help them to apply for the fund for better business development.


About Us

we are AppOne

AppOne Esolution Limited, the precursors of AppOne Mobile Solution, is one of the members of eprint group (HKEX:1884). We are one of the leading app company in Hong Kong, specialized in iOS/Android, Website and System development with the aim to provide best quality and competitive cost of IT solutions that improves companies' business and brand reputation as well as supports their integration into the global marketplace and global community.

We are honored that we have the privilege of working with some of the world leading companies like Ove Arup & Partners Hong Kong Ltd, Fuji Xerox Co., Ltd. and L'occitane. We have not only worked with some of the most famous companies in Hong Kong, for example, Jetour Mice Services Ltd., Konew Financial Express, Chung Yuen Electrical co ltd, Snowbrand (Hong Kong) ltd. and Asian Film Award Academy, but also numbers of local organizations such as Hong Kong Play Association and Association of Hong Kong Visual Arts and Culture Education Limited.

We thank our clients for placing trust on us and we will keep enhancing our quality and services in our continuous pursuit for quality and service excellence.

Microsoft ISV (Independent Service Vendor)


What we Focus


Value both UI/UX

From us, your app will be developed with futuristic design and awesome user-experience.


Turn your idea into business.

From us, your innovative ideas will be realized into apps beyond your expectation and will change your tomorrow.


Be a Master not a slave.

From us, you could make good use of app to drive your business forward, lead the market, bring disruptive innovation to the industry, to the community and to the world.

About Management

Penny Yau(CEO)


Founder and CEO of AppOne Esolution Limited

Chris Chan(COO)


Founder and Marketing Director of e-banner(HK) Limited and COO of eprint Limited

Nixon Chau(Consultant)


Ex-Sale Director of SAP Hong Kong Co. Ltd. and Ex-Regional Sale Director of Pivotal Software, Inc.

Valerie Yeung(Account Manager)


Frankie Lau(Project Manager)


Jacky Wu(Project Manager)


Wesley Wong(Team Lead)


Johnny Yu(Team Lead)


Kimi(Customer Service Manager)


Fay Cheng(Marketing Manager)


Venus Yeung(Design Lead)


Lucifer Chan(Quality Assurance Manager)


Terry Lam(Design Lead)


Kelvin(Android Lead)


Abner Ng(iOS Lead)


Sin(Game Lead)


Innovation distinguishes between a leader and a follower.

Steve Jobs

What We Provide

Apps Development

Apps Design

Website Development

System Development

Mobile Application

IT support

Our works

Our Client

our partner

Appone's Brands

Awards & Recognitions

testimonial avatar

a reliable company

‘But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful.”

PETER MURRAY, Nature & Health

Contact Us

Hong Kong Office(Kwun Tong)

Hong Kong Branch(Kwun Tong)