| Feature | Online App | Mobile App |
|---|
| Platform | Web browsers on desktops/laptops | Smartphones and tablets |
| Development | Web technologies (HTML, CSS, JavaScript) | iOS/Android-specific languages (Swift, Kotlin) |
| Accessibility | Accessible via internet browsers | Download from app stores |
| Work Environment | Typically used in office or home settings | Used on-the-go, mobile environments |
Online apps and mobile apps serve similar functions but differ mainly in platform and development. Online apps are accessed via web browsers on desktops, while mobile apps are installed on smartphones or tablets. Both are used across industries, but their deployment and user experience vary based on device and purpose.