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horyond.com Web, mobile & AI studio --:--:-- Paris
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Custom products

Custom mobile app

A native or cross-platform app built from idea to store: design, development, testing, publishing and evolutions. And because an app lives after launch, we stay with you.

Who it is for

  • Founders with a real iOS and Android app idea
  • Companies who want a product that is followed, not a throwaway app
  • Selected projects we commit to over the long term

Who it is not for

  • Those who want to clone an existing app on the cheap
  • Projects with no monthly support budget at all
  • Those looking for a one-shot delivery, with no follow-up
Included

What your app includes

  • Product design: user flows, UI design, prototype
  • Native or cross-platform development (iOS and Android)
  • Testing, QA and store readiness
  • Publishing on the App Store and Google Play
  • A dashboard to track usage and versions
  • Support and evolutions included in the subscription

AI is integrated where it helps, and support is part of the subscription, not a separate quote.

Design (setup) On request
Support On request

Setup and subscription are quoted after the free discovery call. The subscription covers the dashboard, support, maintenance, update publishing and evolutions.

Method

How we build your app

#1Scope

Discovery call

A free video call to understand your idea and guide you.

#2Design

Design & prototype

You validate the flows on a real prototype before code.

#3Build

Development & testing

iOS and Android development, tested and store-ready.

#4Publish

Publishing & follow-up

Store launch, then evolutions via the subscription.

Follow-up

A dashboard for your app

Usage, versions, feedback and uptime: all in one place, in plain view.

  • Usage and downloads
  • Versions and updates
  • Stability and uptime
  • History of evolutions
DASHBOARDPREVIEWliveVISITS12.4kLEADS38UPTIME99.9%PROGRESS72%ScopeDesignBuildShipFollow
FAQ

Frequently asked questions

How much does a custom mobile app cost?

It depends on scope: design and subscription are quoted after the free discovery call. We move in batches, you validate batch by batch, and nothing is billed without your agreement.

How long does it take to launch an app?

Usually a few months depending on scope and store publishing. We plan in batches and you follow progress continuously, with no bad surprises.

Native or cross-platform?

We pick the tech to fit your need: native iOS and Android for performance, or cross-platform to move faster. Either way it is custom-built, not a generic template nor a closed no-code tool.

Why do you not take every project?

We are a small studio: we select app projects so we can truly support you over time. Better to accompany a few products well than to ship many apps with no follow-up.

Shall we build your app?

Book the free discovery call. We study your idea and give you a clear recommendation.