App Building Technology
Your Mobile App Ready in 14 days.

Affordable – Fast – Easy – Finally

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Let’s make the perfect app for you!


We live in a mobile-first
world ruled by apps.

Worldwide, 77% of all online time is spent on mobile devices.
87% of this time is spent in apps.

You have a great mobile-friendly website.
But it still isn’t enough. Why?

Check out the
conversion rate

People will view your products and content  4.2x more on an app than on a website,  even if your site provides the best possible  user experience.

Apps just perform

Global shopping cart abandonment rates are up to 97% on mobile websites. Mobile apps solve this problem by simply saving user data and providing in-app payments.

Customer retention
is crucial

40.4% of all users buy more of a brand’s goods after downloading its e-commerce app. Mobile websites barely retain 40% of all visitors past the first few seconds.

Traditional app development process
is long and expensive.

Until now. Discover Appifee.

Ready in 14 days

Keep your technology open for the future

Test your idea risk-free and make adjustments quickly and easily

New marketing channel through push notifications

Key features

Push notifications

Location based services

Native user experience

Easily add completely new custom features

Integrate your web based features with native Android & iOS ones

Publishable in Apple App Store and Google Play

How it works

Appifee is a mobile enablement platform which
allows you to make technology choices as you go.

Appifee consists of two components:

  • 1

    Web view component that displays your content built using web technologies

  • 2

    Native component that offers great features using native Android and iOS technologies.

And the connector which allows the two parts to seamlessly interact.

Learn More


— vs alternatives

  • Initial Investment
  • Maintenance Cost
  • Commitment
  • Time To Market
  • Flexibility
  • Way out
  • Native App Development
  • High
  • High
  • Jump off a cliff
  • Months
  • High
  • Abort & start over
  • PWA
  • Medium
  • Medium
  • No easy way out
  • Weeks to months
  • Medium to none
  • Abort & start over
  • Cross-platform Framework
  • Medium
  • Medium
  • Jump off a cliff
  • Weeks to months
  • Medium to none
  • Abort & start over
  • Low
  • Low – pay per real users
  • Go further as you please
  • 2 weeks
  • High
  • No need – all option open

Your app grows with you, with no limits

“Appifee has the same architecture we use to power native mobile banking apps used by millions of people. What’s more, it even powers the Best Mobile Banking App in the World”

Maciej Stępień
CEO at Neontri

Use case

Perfect blend between your
website and future mobile app:
Aion Bank

Aion is an innovative startup bank from Belgium. Our main challenge was to launch the project fast and effectively by reusing parts of their internet banking service and creating a brand new mobile banking app.

Thanks to Neontri’s technology they quickly deployed a mobile banking app which seamlessly blends native and web based features to ensure a great user experience.

Check out our idea on the onboarding process which connects web and mobile communication.

Book a demo

We are Neontri

  • We are a leading European tech company building innovative mobile solutions.
  • We work for the largest financial institutions on 5 continents.
  • We created the IKO mobile application, twice recognized by Retail Banker International as the #1 mobile banking app in the world.
  • We are behind the success of the Polish national mobile payment standard BLIK, which has transformed the face of Polish banking.


Contact us and let’s make
the perfect app for you!

Let's talk