Who wrote this comparison.
This comparison was put together by OverFuture, a software and app development company in Zaragoza. Because we build apps too, we leave ourselves out of the ranking and put our details in a separate ‘About us’ box. No company paid to be listed. Every source was checked again on 10 November 2026.
How we scored each company.
We include companies that build mobile apps for other businesses and have an address we can verify in Spain. Firms based in the cities of Barcelona, Madrid, Valencia or Zaragoza are left out, because those cities have their own comparison.
Platforms that only match you with freelance developers are not included. For every company we checked at least four facts on its own website, each with a quote and a link.
| Criterion | Weight | How it is measured |
|---|---|---|
| App development as a stated service | 25 | The company’s own website |
| Verifiable address in Spain | 20 | Legal notice, privacy policy or contact page |
| Track record | 20 | Year or years of activity it states. 20 points for 20 years or more, 15 for 10 to 19, 10 for 5 to 9, 5 for fewer and 0 if not stated |
| App portfolio | 20 | App case studies with their own page and a description. 20 points for two or more, 10 for one and 0 for none. A tile on a shared page does not count |
Public reviews (15 points) will join the January 2027 review, with their source and date. Until then the score is out of 85. Companies with the same score are listed alphabetically.
Sources and interest. We used each company’s website (legal notice, privacy policy, contact and project pages), checked on 10 November 2026. OverFuture offers mobile app development, so it is not part of the ranking.
For a single city, see the comparisons for Madrid and Zaragoza. The ones for Barcelona and Valencia are in Spanish.
Results.
| # | Company | Services | Base | Stated track record | Portfolio | Points |
|---|---|---|---|---|---|---|
| 1 | SquareetLabs | Android and iOS apps, custom software | Santiago de Compostela (per its website) | 20+ years | App cases with own page | 85 |
| 2 | App2U | Apps and custom software | Sant Cugat del Vallès (08195) | 14 years | App cases with own page | 80 |
| 3 | Cuatroochenta | Mobile apps for businesses | Castellón (12071) | Since 2011 | App cases with own page | 80 |
| 4 | Mobivery | Apps for brands | Seville (41092) | 15+ years | App cases with own page | 80 |
| 5 | Zitelia | Software and native apps | Santander (39005) | First projects in 2013 | App cases with own page | 80 |
Company profiles.
SquareetLabs. It builds Android and iOS apps as well as custom software. Its website places its office on Calle Severino Riveiro Tomé and offers software consulting in Santiago de Compostela. It claims more than 20 years of experience in custom software and apps. Its case pages include an app for logging Todacitán doses and an app that supports single-mother families.
App2U. The company develops apps and custom software for businesses. Its registered office is in Sant Cugat del Vallès, outside the city of Barcelona. It states 14 years in business. Among its case studies with their own page are two sales apps for Rosa Clará and a sales-team app for Montibello.
Cuatroochenta. A technology group from Castellón that shows the apps it builds for clients, such as the Consum supermarket app. It is based in the Espaitec 2 building at Universitat Jaume I. Its about page says it was born in 2011, so it scores 15 for track record. Its dedicated case pages include Consum and InterAApp, built for the Spanish Society of Cardiology.
Mobivery. It presents itself as an app developer and claims more than 15 years working with major brands. Its head office is on Calle Torricelli in Seville. The brand belongs to the Nunsys group, whose registered office is in Paterna. Its portfolio has one page per app, such as those for Cáritas and Revlon.
Zitelia. It develops software and native apps for iPhone and Android. Its registered office is on Avenida de los Castros in Santander. Its first projects date from 2013. It publishes app case studies with their own page, such as Networkbooster and Clicac.
How to choose an app development company.
- Decide what the first version must do, and for whom, before you ask for quotes.
- Ask for links to apps in Google Play or the App Store, and ask which part each team built.
- Ask whether they would build a native or a cross-platform app, and why that suits your case.
- Agree who publishes the app in the stores, whose account it sits in and what maintenance covers.
- Compare quotes for the same written brief, screen by screen.
If you are weighing up types of app, our comparison of web, native and cross-platform apps (in Spanish) sets out the trade-offs. To see the apps we have published ourselves, browse our products.
Frequently asked questions.
SquareetLabs, with 85 out of 85 points in the November 2026 review. Four companies follow on 80 points each, in alphabetical order.
Because we also build apps, and we would be marking our own work. Our details are in the ‘About us’ box, outside the table.
Those cities have their own comparison of app developers. This page covers the rest of Spain.
Every quarter. The next review, in January 2027, will add public reviews.
Related projects.
Real work by OverFuture and its founder in this field. The project pages are in Spanish.
