Developing Enterprise Apps—With Full Ownership of the Source Code

Fiori-compatible, mobile, and without a black box: Simplifier combines a visual builder with UI5/SAPUI5 standards and exports every app—transparent, customizable, and auditable.

  • Get from an idea to a finished enterprise app faster
  • Mobile-ready, including publication in our own app store

How is development done on Simplifier?

Low-code where it speeds things up. Openness where it matters.

Simplifier combines visual development with the flexibility of professional software development. Business units and IT teams can quickly model, test, and further develop applications, workflows, and integrations—without sacrificing control, transparency, or maintainability.

This results in mobile, SAP-integrated enterprise apps that can not only be built quickly but also operated securely, expanded, and maintained over the long term.

The Key Difference

Visual Builder Meets Open Standards

Speed Without Losing Control
The visual builder speeds up routine tasks, while complex logic remains visible in actual code.

Fiori Compatibility
UI5 follows the Fiori design guidelines—apps integrate seamlessly into the SAP user interface.

Visual Builder

Apps are created using wizards or from scratch, with real-time previews on all devices.

Widgets & Components

300+ OpenUI5 controls plus 350+ additional SAPUI5 controls, expandable with your own custom widgets.

Source Code Ownership

Export as TypeScript/JavaScript—viewable, customizable, auditable.

Reusability reduces the cost per app

Widgets, business objects, and connectors can be reused across applications. This makes each additional app cheaper and faster to implement than the previous one—and source code ownership helps avoid hidden exit costs in the event of a future platform switch.

Mobile and Multi-Device

From the Desktop to the Shopfloor

Apps are optimized for mobile devices by default and can be deployed in different ways depending on the use case.

Simplifier Mobile Client

App-in-app concept with native features: camera, contacts, offline storage, and deep links.

Ready to use right away

Standalone Mobile App

Your Own Brand on Google Play and the Apple App Store—for companies that don’t want a generic mobile app look.

Custom Branding

Browser & Desktop

The same app runs responsively in a browser, on tablets, and in SAP environments such as the Fiori Launchpad.

One code, all devices

AI-supported development

Anna speeds up app development—you stay in control

Fiori-compliant apps based on requirements
Anna, the Application Builder agent, creates apps according to the Fiori guidelines and collaborates with Ingo on data integration.

Automated testing
Theo records test sequences and automatically generates OPA5 tests, page objects, and assertions.

Anna is available directly in the Application Editor or as an external coding agent (e.g., Claude Code, OpenCode).

Frequently asked questions

Simplifier offers both: low-code for rapid app development and pro-code for custom logic. Standard features such as user interfaces, forms, workflows, and integrations are created visually; developers add complex business logic using JavaScript-based business objects.

You don’t need a large development team to get started. Apps can be developed in-house by a small team from the relevant department and IT—or directly by Simplifier or a Simplifier partner if you’d like to take some of the load off your own development resources.

Source code ownership means that companies retain control over the applications they build with Simplifier. This enhances independence, maintainability, and exit security—which are particularly important for enterprise IT, long-term operations, and strategic platform decisions.

Yes. Simplifier can be used to create SAP Fiori-based enterprise apps and custom Fiori apps. Companies can modernize SAP processes, implement side-by-side extensions, and create a consistent user experience for both SAP and non-SAP systems.

Yes, Simplifier supports mobile use cases for smartphones, tablets, and industrial applications. Offline functionality can be implemented depending on the use case—for example, for field service, production, maintenance, or logistics processes with limited network coverage.

Simplifier provides a runtime environment for the production operation of enterprise applications. This includes roles and permissions, versioning, deployments, monitoring, integration, and maintainability. This ensures that applications are not only built but also operated securely over the long term.

Get started now.

Find out how quick and easy it can be to build applications today with Simplifier, AI, and low-code.

Schedule a Discovery Call with our experts