In a major step toward user customization, Apple has finally allowed iPhone users to set WhatsApp as their default messaging and calling app. This update, included in the latest iOS 18.2 release, breaks Apple’s long-standing tradition of locking users into its native apps for essential functions like phone calls and text messaging.
With the rollout of WhatsApp version 25.8.74, iPhone users worldwide—not just in the European Union—can now enjoy a more integrated WhatsApp experience. This update allows users to choose WhatsApp as their go-to app for calls and messages, replacing Apple’s built-in Phone and Messages apps.
How to Set WhatsApp as Default on iPhone
To activate this new feature:
- Update your iPhone to iOS 18.2.
- Install or update to WhatsApp version 25.8.74 from the App Store.
- Open Settings > Apps > Default Apps.
- Select WhatsApp for both Messaging and Calling.
Once set, any time you tap on a phone number or message link (e.g., in Contacts or Safari), your iPhone will automatically open WhatsApp instead of Apple’s native apps.
Why This Matters
This change is part of Apple’s broader shift toward offering greater user choice. For years, iPhone users had no option but to use Apple’s Phone and Messages apps. Now, with this new setting, users can streamline their communication around the app they actually use most—WhatsApp.
This move is also a response to growing regulatory pressure, especially from the EU’s Digital Markets Act, which requires tech giants to offer more flexibility and openness in their ecosystems.
Benefits for WhatsApp Users
For millions who rely on WhatsApp for daily communication, this is a game-changer. It means:
- No more switching between apps to place calls or send messages
- Seamless use of end-to-end encryption
- Free international calling
- Easier sharing of multimedia messages and documents
WhatsApp is already a dominant communication platform in many regions around the world. Now, its deeper integration into iPhones makes it even more powerful.
A Sign of Things to Come
Apple’s decision to allow third-party apps as defaults doesn’t stop with WhatsApp. iOS 18.2 also expands options for:
- Browsers
- Email clients
- Call filtering apps
- Translation tools
- Password managers
In the EU, Apple even lets users choose a new default maps app, showing that the company is slowly loosening its grip on core iOS functions.
Final Thoughts
The ability to make WhatsApp your default messaging and calling app on iPhone is a long-awaited improvement for user freedom and customization. Whether you’re chatting with friends overseas or making a quick call, this new feature ensures you can do it your way—with WhatsApp front and center.
Stay tuned as Apple continues to evolve its ecosystem—and gives users more control than ever before.