360 Secure Browser vs UC Browser

360 Secure Browser is a free browser available for Android, iOS, Linux, macOS, and Windows. The product describes a Chromium 132 kernel, cross-device sync, and extensions from its own store, which advertises more than 2,000 extensions. Built-in tools include an AI assistant, AI search, AI reading mode, image tools, a PDF reader, and a translation assistant. Login Manager can save and autofill passwords and generate strong passwords. The browser opens image, audio, video, PDF, and text files; extensions can add Office-format support. Its six described protections cover system files and processes, malicious websites and downloads, page sandboxing, crypto-mining scripts, DNS resolution, and isolation of pages, code, plugins, and CPU processes. The homepage also lists encrypted DNS and anti-tracking mode. A separate enterprise product offers centralized configuration, device and client-version management, browser policies, and data controls including watermarks, encrypted on-disk data, screenshot protection, download blocking, access controls, and auditing. Enterprise plans are priced per device: 基础版 is 58 CNY a year beyond 100 free devices, 高级版 is 158 CNY a year, and 旗舰版 is 258 CNY a year.

UC Browser is a freemium web browser available on Android, iOS and macOS. The maker, founded in 2004 and headquartered in Singapore, lists built-in ad blocking and advanced tracking protection. Its video player supports accelerated loading, high-resolution playback, speed control up to 2×, floating-window viewing and offline downloads. The browser can detect online videos and offer one-click media downloads from websites and social platforms. Webpage translation uses multiple AI models, and multiple search engines are supported. The browser includes 20GB of free cloud storage for backup, syncing, access and sharing. UC Drive adds cloud video streaming, one-click saving of web images and videos, and cross-device file access. The maker describes social-post downloads as free, unlimited and original quality. Incognito mode does not store searches or visits; the privacy policy says device, network, usage, browsing-history and URL-bar data may be collected.