Applin Tester vs StackConnect

Applin is a framework for making mobile apps. It uses server-driven UI. If you know computer programming, you can use an Applin server library to make an app server, with pages and functions defined in the server's code. Then use the Applin client library for iOS to quickly make an iOS app that connects to your server and displays the pages. Applin Tester embeds the Applin client library for iOS and connects to any Applin server. As you develop your app server, you can use Applin Tester to connect to your server and display your app's pages. Applin Tester also displays Applin demo apps, with links to their source code.

StackConnect is the all-in-one mobile companion for app developers. Manage your App Store Connect and Firebase accounts from a single, beautiful native iOS app — with more integrations coming soon. KEY FEATURES App Store Connect • Browse all your apps with search, sort, and favorites • View and edit version metadata: description, what's new, promotional text, keywords, URLs • Manage app versions across all platforms (iOS, macOS, tvOS, visionOS) • Submit for review, cancel review, release, and reject versions • Edit App Information: bundle ID, SKU, category, content rights, age rating • Manage app privacy declarations per locale • Manage accessibility declarations per device family • Browse customer reviews with infinite scroll, filter by rating • Reply to reviews and delete responses directly from the app • View app analytics with daily charts: installs, deletes, downloads, impressions, page views • Manage TestFlight beta groups and testers • Add builds to beta groups, invite team members • Manage team members and roles • Track app history and review submissions Firebase • Browse Firebase projects and apps • Manage Remote Config parameters and conditions • View analytics dashboard • Send Cloud Messaging campaigns with audience targeting Multi-Account Management • Add multiple accounts per provider • Granular permissions per account (apps, versions, users, reviews, TestFlight, analytics) • Permissions hierarchy: view, edit, delete, add • Offline-first: load instantly from local cache, sync from API in background • Cascading deletion: removing an account cleans up all related data More Integrations Coming Soon • StackConnect is actively growing — beyond App Store Connect and Firebase, more developer platform integrations are on the way. Stay tuned. Privacy first: all credentials are stored securely in the iOS Keychain. Account data is cached locally with SwiftData. No analytics, no tracking, no third-party servers — just you and Apple/Google's official APIs.