[KongchangAI]
Unverified50% confidenceFactExact time

The difference between Wi-Fi Calling and iPhone Handoff is that Wi-Fi Calling still uses one host device as the call hub and relies on network forwarding, whereas Handoff lets two iPhones each connect to the same number as independent endpoints, without relying on the other device being online.

1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen

Sources

Who Is Apple's iPhone Handoff Really For? A Deep Dive into Dual-Device Same-Number Functionality
rss10/15/2026

Related Entities

Wi-Fi CallingconceptiPhone Handoffproduct

Related Claims

UnverifiedWi-Fi Calling allows a phone to make and receive calls and send and receive text messages over the internet on a Wi-Fi network, without relying on cellular signal; many carriers support multiple devices under the same number (such as iPad and Mac) making calls via Wi-Fi Calling, even if the device has no cellular module.77% similar

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