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Digital, GIS & innovation

Web app, mobile app or PWA: how to choose for a field project?

The right choice depends on offline needs, sensors, usage frequency, device fleet, deployment and maintenance budget.

14 July 2026

Web application

It simplifies centralized deployment and multi-device access when connectivity is sufficiently available.

Native mobile application

It can better use some device capabilities and provide a dedicated experience, but often involves more publishing and maintenance cycles.

PWA

It combines web distribution with several app-like capabilities and can suit heterogeneous device fleets.

The field criterion

Before technology, document connectivity, offline needs, GPS, photos, data volume, security and available support.

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