The best alternatives to Osiris Browser are Opera, Aloha Browser, and Onion Browser. If these 3 options don't work for you, we've listed a few more alternatives below.
Aloha Browser is a fast, free, full-featured web browser that provides maximum privacy and security.
Millions of users have already tried this app and prefer it over the other browsers for the clean interface, ease of use, and its awesome features. 5 stars - is the average rating in most countries.
Step up your game with a modern voice & text chat app. Crystal clear voice, multiple server and channel support, mobile apps, and more. Discord is a proprietary freeware VoIP application and digital distribution platform designed for video gaming communities, that specializes in text, image, video and audio communication between users in a chat channel.
Space takes a browser to the next level and reorganise the way we handle tabs. It’s made for power users and takes typical desktop like features to a mobile device.
GrapheneOS is an Android-based, security-hardened, privacy focused, free and open-source, mobile operating system for selected smartphones. It was known as Android Hardening until March 2019, and is focused on privacy and security. It is compatible with several Google Pixel smartphones.