Are we on the brink of a digital identity revolution? Google’s latest move suggests so. In a bold bid to challenge Apple’s dominance in the realm of photorealistic avatars, Google is unveiling its 'Likeness' avatars for Android XR devices. But here’s where it gets controversial: while Apple’s 'Personas' have set the bar high, Google’s approach raises questions about accessibility, compatibility, and the future of spatial interactions. Let’s dive in.
Google’s Likeness avatars aim to bring lifelike digital representations to Android XR users, mirroring Apple’s Persona concept. The process begins with a face scan, which is then animated using sensors from a compatible headset. These avatars can seamlessly integrate into video call apps like Google Meet, Zoom, or Messenger, acting as a virtual webcam. However, unlike Apple’s Vision Pro, which supports spatial FaceTime calls, Google’s Likeness avatars are currently limited to 2D representations—no spatial meetings just yet. And this is the part most people miss: Google’s decision to prioritize virtual webcam functionality over spatial interactions is a strategic trade-off, favoring broad compatibility over cutting-edge features.
To make the face-scanning process more user-friendly, Google has released a Likeness (beta) Android app, allowing users to scan their faces with their phones instead of awkwardly holding a headset. But there’s a catch: the app is only compatible with select devices, including Google Pixel 8 or newer, Samsung Galaxy S23 or newer, and Samsung Z Fold5 or newer. This exclusivity means Android XR users with unsupported phones—including iPhone users—are left out. In contrast, Apple’s headset-based scanning ensures anyone can create a Persona avatar, regardless of their phone. Is Google’s approach too restrictive, or is it a necessary step to ensure quality?
From a photorealism standpoint, Likeness avatars are impressive. During a recent demo, I observed a participant using a Likeness avatar on a Google Meet call. The facial movements were convincingly realistic, though without knowing the individual’s unique mannerisms, it’s hard to judge the accuracy. Still, plausibility often trumps perfection in these scenarios, and Google seems to have cleared that hurdle. But here’s the million-dollar question: Can Google truly compete with Apple’s uncanny valley-crossing Personas?
While the lack of spatial meetings is a downside, Google’s focus on virtual webcam compatibility is a practical choice. It ensures Likeness avatars can be used across a wide range of existing apps and services, making them immediately useful. However, this also means spatial calls between Likeness and Persona avatars are unlikely anytime soon. Virtual webcam compatibility bridges the gap, but it’s not the same as a fully immersive spatial experience.
Another challenge lies in hardware compatibility. Not all Android XR devices will support Likeness avatars. Upcoming Android XR smartglasses, for instance, lack the necessary power and sensors. Even devices like the XREAL Aura, which runs full Android XR, may struggle without eye and mouth tracking cameras. Could Google resort to simulated eye movements and audio-based lip-sync for these devices? Or would that push the avatars into the uncanny valley?
Finally, as headsets shrink in size, both Google and Apple face a looming question: How will they maintain avatar fidelity with less room for essential cameras? This isn’t just a technical challenge—it’s a design dilemma that could redefine the future of digital identities.
What do you think? Is Google’s Likeness a worthy competitor to Apple’s Personas, or does it fall short? And how should companies balance accessibility with cutting-edge features? Share your thoughts in the comments—let’s spark a conversation!
