Our apps

Apps for mobile

The apps we build at EHERO

We develop native applications for Android and iPhone from start to finish: from the first sketch to the listing published in both stores. These are ours.

Besides the plugins for WooCommerce and PrestaShop, we build mobile apps. They are our own product, and they double as a test bench: everything we learn publishing and maintaining them ends up in the projects we build for clients.

Our app catalogue

Colorcalm

Relaxing game

Paint by numbers to unwind, with a new picture every single day.

Google Play
App Store

View Colorcalm

What we know how to put inside an app

Getting an app into both stores touches far more pieces than you see from the outside. We have built these and we keep them running in production:

Native Android and iPhone

Kotlin with Compose and Swift with SwiftUI. When a project demands real performance, our own graphics engine on OpenGL or low-latency audio with background playback.

Server and custom panel

Our own API, signed content delivery, an admin panel and scheduled jobs. Whatever the app needs so it is not an island.

Payments and subscriptions

Google Play Billing and Apple purchases, verified on the server, with real-time notices of sign-ups, cancellations and renewals.

Ads that do not annoy

When the model calls for it: European consent, rewarded ads that unlock content and zero ads for paying users.

Publishing and compliance

Listings, screenshots, age ratings, the data form, privacy policy and the Apple and Google reviews. The part nobody wants to do.

Languages and offline

Properly translated, not just English, and working when there is no connection. Progress is saved on the device itself.

And what if the app is for your business?

These are ours, but we also build to order. The process is the same one you just read, applied to your idea: we tell you what can be done, what it costs and how long it takes, before writing a line of code.

Tell us what you have in mind.

See how we work on custom apps

The apps on this page are published by Consultoría EHERO S.L.U on Google Play and the App Store. Each listing links straight to its store.