apptavio

Custom iPhone and Android apps for small businesses

Your Business. Your App.

We create affordable, custom iPhone and Android apps for businesses. Before you commit to anything, we build a personalised concept of your app from your website, so you can try it on your phone.

See How It Works

What we do

An app that feels like your business, not a template

Most small businesses are asked to imagine an app from a sales call. We show you one instead, built around your services, your brand and your customers.

  • Built from what you already have

    Your website already describes your services, prices, opening hours and style. We use it as the starting point for your concept.

  • Real apps for iPhone and Android

    Production apps are usually built with React Native, Expo and TypeScript: one codebase for both platforms, connected to your existing systems where that’s feasible.

  • Priced for smaller businesses

    Custom apps start from €1,499. We scope to what you actually need and give you a written quote before any work begins.

Try it

Tap through a concept app

This example concept is for a fictional dog grooming salon. Browse the services, book a slot and collect a loyalty stamp. Your preview would be built around your own business.

  • Service menus with prices your customers can check any time
  • Booking in a few taps, with a clear confirmation
  • A digital loyalty card that lives on their phone

Example concept for a fictional business. Nothing is booked or stored.

Good morning

Paws & Suds

Next visit

No visit booked yet

Our services

Gentle grooming for every coat.

  • Full groom 120 min · from €45
  • Bath & brush 60 min · from €28
  • Puppy intro 45 min · from €20
  • Nail trim 15 min · from €10

How it works

From your website to an app you can hold, in four steps

  1. 1

    Share your website

    Tell us your website address and a little about your business. The form takes about two minutes.

  2. 2

    We build a personalised concept

    We study your site and create an interactive app concept around your services, branding and customers. A person checks it before it’s sent.

  3. 3

    Try it on your phone

    Open the private link on your phone or computer, tap around, and share it with your team.

  4. 4

    Decide

    If you like it, we scope and quote the real app. If not, there’s nothing to pay and nothing to cancel.

Get Your Free App Preview Learn more: How it works

Who it’s for

Made for businesses with customers who come back

Apps work best when people return: to book, to reorder, or to collect rewards. These are the businesses we design for most often.

Why an app

What an app can do that your website can’t

An app isn’t right for every business. If most customers only visit once, a good mobile website may be enough, and we’ll say so.

  • A place on their home screen

    Your business is one tap away, next to the apps your customers use every day.

  • Quicker repeat bookings and orders

    Saved details and favourites make the second visit faster than the first.

  • Messages people asked for

    Reminders and offers by push notification, sent only to customers who opted in.

  • Loyalty without paper cards

    Stamps and rewards that can’t be lost in a coat pocket.

  • Your brand, not a marketplace

    Customers book with you directly instead of through a platform that also lists your competitors.

Building blocks

Features we build often

Online booking
Services, staff, available times and confirmations.
Loyalty and rewards
Stamp cards, points and member offers.
Push notifications
Reminders, updates and opt-in promotions.
Ordering and payments
Menus, baskets and secure checkout through established providers.
Customer accounts
Profiles, history, saved pets, cars or preferences.
Integrations
Connections to booking, e-commerce or business systems you already use, where they allow it.

Custom mobile apps Website to app iPhone (iOS) apps Android apps React Native Booking apps

Pricing

Custom mobile apps starting from €1,499

This is our proposed starting price for a focused app. The final price depends on the screens, features, integrations, backend work, sign-in, payments, notifications, native device features and maintenance your app needs.

You’ll receive a written quote before any work starts. Estimates on this site are not quotations.

See pricing details

Custom mobile apps from

€1,499

Proposed starting price for a focused app, excluding VAT where applicable. Not a quotation.

  • A focused app built around one main job, such as booking or ordering
  • A small number of screens in your branding
  • Built for iPhone and Android from one codebase
  • Help preparing your app store listings and submission
Get Your Free App Preview

Questions businesses ask us

What is a free app preview?

It’s an interactive concept of an app for your business that runs in a web browser. It shows how your app could look and work. It isn’t a finished app and isn’t published in the app stores.

Is the preview really free?

Yes. There’s no charge and no obligation. We make previews because seeing an app is easier than imagining one.

How long does a preview take?

Previews are prepared after we’ve checked your request, so they aren’t instant. We’ll email you a private link when yours is ready.

Which platforms do you build for?

iPhone and Android. Most production apps are built with React Native and Expo, so one codebase runs on both.

Can you guarantee App Store approval?

Nobody can honestly guarantee that: Apple and Google review every app themselves. We build to their published guidelines and handle the submission with you.

Do I need to change my website or systems?

No. Where it’s technically feasible, your app can connect to the booking, e-commerce or business systems you already use.

See your app before you buy

Send us your website. We’ll build an interactive concept of your app so you can try it on your phone, free and with no obligation.