Google AI Edge Gallery
Gemma 4 on your phone, offline, with agentic skills — no cloud needed
Expert verdict
Ship
3-1The Panel's Take
Google AI Edge Gallery is a mobile app that lets anyone run powerful open-source LLMs — primarily Gemma 4 — directly on their Android or iOS device with zero internet connectivity. The April 2026 update brought full Gemma 4 support including the E2B edge variant optimized for sub-1.5GB RAM, alongside new Agent Skills that enable multi-step autonomous workflows entirely on-device. The app goes well beyond a chat interface. Users get Thinking Mode to watch the model's reasoning process in real time, multimodal features for image analysis and voice transcription, a Prompt Lab for experimentation, and Tiny Garden — an interactive game driven purely by on-device natural language understanding. Hugging Face integration lets users import custom models beyond the curated defaults. The significance of the April 7 release is timing: it dropped the same day as LiteRT-LM and coincides with Gemma 4's general availability, creating a complete stack from framework to end-user app. With 899 GitHub stars gained in a single day and app store availability on both iOS and Android, Edge Gallery is becoming the reference showcase for what on-device AI looks like in 2026.
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Google AI Edge Gallery verdict: SHIP 🚀 3 ships · 1 skip from the expert panel Full review: shiporskip.io/tool/google-ai-edge-gallery-gemma4-agentic-on-device-android-ios-app
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<a href="https://shiporskip.io/api/badge-click/google-ai-edge-gallery-gemma4-agentic-on-device-android-ios-app" target="_blank" rel="noopener"><img src="https://shiporskip.io/api/badge/google-ai-edge-gallery-gemma4-agentic-on-device-android-ios-app" alt="Google AI Edge Gallery Ship verdict on ShipOrSkip" width="360" height="90" /></a>[](https://shiporskip.io/api/badge-click/google-ai-edge-gallery-gemma4-agentic-on-device-android-ios-app)<iframe src="https://shiporskip.io/embed/google-ai-edge-gallery-gemma4-agentic-on-device-android-ios-app" title="Google AI Edge Gallery ShipOrSkip verdict" width="360" height="260" style="border:0;border-radius:16px;max-width:100%;" loading="lazy"></iframe>The reviews
“The Agent Skills addition is the headline. Running multi-step agentic workflows on a phone with no API calls is something developers have been wanting to demo to clients. The Kotlin codebase is well-structured enough that it serves as a useful reference implementation too.”
“Even the E2B variant struggles on older devices and drains battery fast during extended sessions. The model roster is Gemma-heavy by design, which limits utility for developers invested in other model families. This is a showcase app more than a daily driver.”
“Putting agentic AI in every pocket without a subscription or data plan is a genuine democratization moment. As mobile silicon improves, Edge Gallery represents where all smartphone AI is heading — the privacy and latency benefits of on-device will eventually make cloud-dependent AI feel antiquated.”
“Image analysis and voice transcription working fully offline is immediately useful on shoots or at events where connectivity is spotty. The Prompt Lab is a great scratchpad for refining prompts before committing them to a production pipeline.”