StarLinkChat vs XingDun

StarLinkChat is a native iOS enterprise communication platform that combines real-time instant messaging with office automation workflows. Built for businesses, StarLinkChat provides each enterprise client with a privately deployed communication service — ensuring data isolation and security compliance. KEY FEATURES: • Instant Messaging — Send text, images, voice, video, and files in real-time. Support for P2P and group conversations. • Audio & Video Calls — Crystal-clear VoIP calls with one-tap dialing from any chat. • OA Workspace — Built-in approval workflows for leave requests, business trips, reimbursements, overtime, and more (12+ form types). • Customer Service — Dedicated CS agent management with automated group assignment and control. • Enterprise Deployment — Connect to your company's dedicated server with a simple enterprise code. Each organization gets independent data storage and messaging infrastructure. • Privacy First — All communications are end-to-end managed through your enterprise's private deployment. No data sharing across tenants. StarLinkChat supports English and Simplified Chinese interfaces.

XingDun IM is an instant messaging and collaboration app for enterprises and their team members. It brings everyday communication, contacts, groups, and work processes into one clear workspace. MESSAGING • Use direct and group chats • Send text, emoji, photos, voice messages, videos, files, and contact cards • Reply, forward, recall, favorite, pin, and search chat history • Use pinned conversations, mute controls, unread indicators, and offline notifications TEAMS AND GROUPS • Manage contacts, friend requests, and blocked users • Create and manage groups with announcements, group QR codes, administrators, and member permissions • Control invitations, @all mentions, pinned messages, and mute-all settings according to group permissions • Apply message auto-delete settings according to enterprise policy CALLS AND WORK • Make 1-to-1 audio and video calls • Use the workbench for requests, approvals, details, and progress tracking ACCOUNT AND PRIVACY • Manage account security, devices, notifications, storage, help, and feedback • Camera, microphone, photo, and notification permissions are requested only when you use the related feature • Use the app in Simplified Chinese or English