The Basics
Desktop App vs Web App: What's the Difference?
A desktop app is software you install on your computer (Windows, macOS, or Linux). Think QuickBooks, AutoCAD, or Adobe Photoshop. A web app runs in your browser, no installation needed. Think Gmail, Trello, or Google Sheets. Both can solve the same business problems, but they have very different strengths.
Comparison
Head-to-Head Comparison
Here's how desktop and web apps compare across the factors most relevant to Edmonton businesses:
| Factor | Desktop App | Web App |
|---|---|---|
| Installation | Installed locally on each computer | Accessed via browser, no install |
| Performance | Faster, direct hardware access | Good for most tasks, limited by browser |
| Offline access | Full offline capability | Limited or no offline support |
| Hardware access | Full (USB, printers, scanners, cameras) | Limited browser APIs |
| Development cost | $5,000 – $30,000+ | $5,000 – $20,000+ |
| Updates | Requires user to install updates | Instant, everyone gets the latest version |
| Cross-platform | Needs separate builds (or Electron/Tauri) | Works on any device with a browser |
| Distribution | Download link or internal deployment | Share a URL |
Desktop Strengths
When to Build a Desktop App
Desktop apps are the right choice when your software needs raw performance, hardware access, or offline-first capability. Edmonton has strong demand for desktop apps in oil and gas (field data collection), construction (project management on job sites), and healthcare (patient record systems).
- Heavy computation: data processing, 3D rendering, CAD tools, scientific simulations
- Hardware integration: point-of-sale systems, barcode scanners, industrial equipment
- Offline-first capability: field workers in remote Alberta locations without reliable internet
- Sensitive data that stays local: legal documents, medical records, financial data
- High-performance UIs: real-time dashboards, video editing, audio processing
Web App Strengths
When to Build a Web App
Web apps win when accessibility, rapid deployment, and collaboration are priorities. For Edmonton startups and small businesses, web apps are usually the better starting point, they cost less, reach more users, and you can always add a desktop version later.
- Accessibility: users need access from any device, anywhere
- Instant deployment: new features go live for everyone immediately
- Collaboration: multiple users working on the same data in real-time
- Lower budget: one codebase works on all platforms
- Rapid iteration: test ideas quickly and pivot based on user feedback
The Hybrid Approach
The Hybrid Approach: Best of Both Worlds
Modern frameworks make it possible to build both web and desktop applications efficiently. At Codent, we recommend choosing the approach that best fits your product’s needs—whether that’s a web app, a desktop app, or both. We typically use React for web applications, and Flutter when a cross-platform or hybrid solution is the better fit.
Typical Projects for Edmonton Businesses
Here are common scenarios we see from local clients and the approach we recommend for each:
- Inventory management for retail → Web app (multi-location access, real-time sync)
- Field data collection for oil & gas → Desktop app (offline-first, harsh environments)
- Client portal for professional services → Web app (browser access, no installs)
- Point-of-sale system → Desktop app (printer, scanner, cash drawer access)
- Internal project management → Web app (team collaboration, mobile access)
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