Its catalog spans categories including communication, social networking, shopping, entertainment, education, finance, health and fitness, travel, photography, navigation, and tools. The site features popular, trending, newly updated, and free apps, with listings that display categories and user ratings to support browsing and comparison.

promosalez highlights apps for practical tasks, creative projects, social connections, and productivity. Examples featured on the platform include photo and video editors, AI tools, dating and chat apps, digital shopping services, reading apps, fitness and outdoor tools, and entertainment options. The platform says it provides detailed app information, user reviews, and safe download links, positioning verified app discovery as a central part of its service.

Users can explore featured selections and browse by category to identify options suited to their needs. promosalez also provides support contact information and links to its privacy policy, terms of service, cookie policy, and about and contact pages.