# Google AI Edge Gallery — Private, Fast, Offline AI

> On-device AI model runner with advanced generative AI features and privacy. (iPhone/iPad app by Google.)

- Source: https://appshunter.io/ios/app/google-ai-edge-gallery/id6749645337 (this page in markdown: same URL + `.md`)
- Developer: [Google](https://appshunter.io/developer/281956209)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.00/5 from 157 App Store ratings · 152 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.0 · 73 MB
- Languages: American English, Canadian French, European Portuguese
- Released: 2026-02-25
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/google-ai-edge-gallery/id6749645337/reviews.md

## What is Google AI Edge Gallery?

AI Edge Gallery is the premier destination for running the world’s most powerful open-source Large Language Models (LLMs) on your mobile device. Experience high-performance Generative AI directly on your hardware—fully offline, private, and lightning-fast.

Now Featuring: Gemma 4
This update brings official support for the newly released Gemma 4 family. As the centerpiece of this release, Gemma 4 allows you to test the cutting edge of on-device AI. Experience advanced reasoning, logic, and creative capabilities without ever sending your data to a server.

Core Features
- Agent Skills: Transform your LLM from a conversationalist into a proactive assistant. Use the Agent Skills tile to augment model capabilities with tools like Wikipedia for fact-grounding, interactive maps, and rich visual summary cards. You can even load modular skills from a URL or browse community contributions on GitHub Discussions.
- AI Chat with Thinking Mode: Engage in fluid, multi-turn conversations and toggle the new Thinking Mode to peek "under the hood." This feature allows you to see the model’s step-by-step reasoning process, which is perfect for understanding complex problem-solving. Note: Thinking Mode currently works with supported models, starting with the Gemma 4 family.
- Ask Image: Use multimodal power to identify objects, solve visual puzzles, or get detailed descriptions using your device’s camera or photo gallery.
- Audio Scribe: Transcribe and translate voice recordings into text in real-time using high-efficiency on-device language models.
- Prompt Lab: A dedicated workspace to test different prompts and single-turn use cases with granular control over model parameters like temperature and top-k.
- Mobile Actions: Unlock offline device controls and automated tasks powered entirely by a finetune of FuntionGemma 270m.
- Tiny Garden: A fun, experimental mini-game that uses natural language to plant and harvest a virtual garden using a finetune of FunctionGemma 270m.
- Model Management & Benchmark: Gallery is a flexible sandbox for a wide variety of open-source models. Easily download models from the list or load your own custom models. Manage your model library effortlessly and run benchmark tests to understand exactly how each model performs on your specific hardware.
- 100% On-Device Privacy: All model inferences happen directly on your device hardware. No internet is required, ensuring total privacy for your prompts, images, and sensitive data.

Built for the Community
AI Edge Gallery is an open-source project designed for the developer community and AI enthusiasts alike. Explore our example features, contribute your own skills, and help shape the future of the on-device agent ecosystem.

Check out the source code on GitHub:
https://github.com/google-ai-edge/gallery
Note: This app is in active development. Performance is dependent on your device's hardware (CPU/GPU). For support or feedback, contact us at google-ai-edge-gallery-android-feedback@google.com.

## Key features

- On-device LLM execution
- Agent skills for proactive assistance
- AI chat with reasoning visualization
- Multimodal image analysis
- Real-time audio transcription and translation
- Prompt testing and model parameter control
- Offline device control and automation

## Recent user reviews (10 of 152)

All indexed reviews: https://appshunter.io/ios/app/google-ai-edge-gallery/id6749645337/reviews.md

### 4/5 — 使えますね

*2026-07-31*

良かった点
・システムプロンプトなどを含めて細かく設定ができる

改善して欲しい点
・UIがかなり不親切
タイルからチャットを選んだらそのままチャット移行でいいです。モデルチェンジもチャット画面から行えば十分
履歴も他のアプリに合わせて左に配置して隠しておけばいいと思います
履歴の名前変更ができないのもイマイチ

今あるローカルLLMでは最適解ですが、UIはまだまだβテストレベルです

### 4/5 — Honestly a good idea from Google: Local AI

*2026-07-29, version 1.0.7*

[TL;DR] Great app, but some bugs need to be addressed. Could use .safetensors model support as well.

I honestly think this app is genius. Let’s say that you’re out in the middle of nowhere and you need to see what type of food is safe to eat. You upload an image, and let the Gemma model do its thing. Or, when you’re back online, you can use the Agentic mode where it can access the internet (with custom plugins).

You might be wondering why this review it only 4 stars. The bad part: the app is super buggy on an iPhone 15. After a second prompt, the app freezes. Want to change the model’s settings? Nope; another crash. And the problem with this app is that you can only use their special litertlm format for the models (the reason why is that it manages the orchestration, kv cache, and memory mapping all in one). It would be great to see safetensors support.

Also the desktop app is bugged as well. It’s just the iPhone app but ported to Mac. So it’s just an iPhone simulator (basically). Just don’t use this on desktop; use ollama, lm studio, or vllm instead. 

In conclusion, this app has great potential, but would need some improvements.

### 5/5 — Love the App !

*2026-07-26*

Make search skill and sometimes is crashing

### 4/5 — 今後の進化に期待(Gemma4 E4Bまでは動作)

*2026-07-26*

iPhone Airで動作確認しました。

Hugging FaceからDLしたGemma4 12Bを手動インストールしましたが、動作はかなり重たく3〜4回のやり取りで爆熱になりました。

アプリ内からDLできるGemma4のE4Bであれば快適に動きますが、精度は大幅に下がりますね。
簡単なチャットなら最低限使えますが、複雑な資料の要約などに使えるようになるにはもう少し進化が必要でしょう。

### 3/5 — Missing MacOS Support

*2026-07-14*

MacOS app needs to be downloaded from the webpage. It would be great to have it in the MacOS App Store as well.

### 3/5 — Missing MacOS Support

*2026-07-14*

Impossible to scroll horizontally on MacOS in case of longer math formulas.

### 5/5 — Eleventh of July

*2026-07-11, version 1.0.7*

Google Gallery on iPhone 17 pro. With the new Gemma 4E4b with default settings except for switching halfway through to speculatively decoding and think it made it through an 18 question Q&A

### 2/5 — Zero config sovereignty

*2026-07-08, version 1.0.7*

The configs return to default every time you close the app. Why? Also the lack of gestures is baffling

### 5/5 — Works really well

*2026-07-04, version 1.0.7*

I really like it!!

### 1/5 — Impression

*2026-07-04, version 1.0.7*

💜

## Frequently asked questions about Google AI Edge Gallery

### What is Google AI Edge Gallery?

Google AI Edge Gallery is a free application that allows you to run powerful open-source Large Language Models (LLMs) directly on your mobile device. It provides a private, offline, and high-performance experience for generative AI.

### Does Google AI Edge Gallery have ads?

No, Google AI Edge Gallery does not contain advertisements. It is a completely free application with no ads or in-app purchases.

### What AI models can I run on Google AI Edge Gallery?

The app supports a wide variety of open-source models, including official support for the Gemma 4 family. You can easily download models from a list or load your own custom models.

### How does Google AI Edge Gallery ensure privacy?

All model inferences happen directly on your device hardware, meaning no internet connection is required for processing. This ensures total privacy for your prompts, images, and sensitive data.

### What are Agent Skills in Google AI Edge Gallery?

Agent Skills transform your LLM into a proactive assistant by augmenting its capabilities with tools like Wikipedia, interactive maps, and visual summary cards. You can load modular skills from a URL or browse community contributions.

### Can I see how the AI reasons with Google AI Edge Gallery?

Yes, the 'Thinking Mode' in AI Chat allows you to see the model's step-by-step reasoning process, which is especially useful for understanding complex problem-solving. This feature currently works with supported models like the Gemma 4 family.

### What devices is Google AI Edge Gallery available on?

Google AI Edge Gallery is currently supported on iPhones. Performance is dependent on your device's hardware (CPU/GPU).

### How often is Google AI Edge Gallery updated?

The app is in active development. The latest version is 1.0.2, and it was last updated on April 3, 2026, indicating a commitment to ongoing improvements and feature additions.

## Version history (last 5 releases)

### 1.0.9 — 2026-08-10

- Multimodal Chat: AI Chat now supports images and audio as well!
- Hugging Face Imports: Seamlessly import LiteRT-LM models using Hugging Face model card URLs.

### 1.0.8 — 2026-08-03

- Now speaking your language! We've added translation and localization support for Canada and Brazil—with more languages coming soon!
- Your feedback matters: Share your thoughts on model responses instantly using our new custom Feedback Collector.

### 1.0.7 — 2026-06-22

- Add support for importing LiteRT-LM models via Hugging Face community URLs.

### 1.0.6 — 2026-05-21

- Expanded Agent Skills: Your agent can now schedule reminders, read/create calendar events, and provide daily educational insights (Learn something new).
- Conversation History: Save and resume your past chats.
- Apply personalized system instructions to guide the model's behavior. You can set the system prompt now in the configuration page in AI Chat, Ask Image and Audio Scribe.
- Bug fixes.

### 1.0.5 — 2026-05-19

- Expanded Agent Skills: Your agent can now schedule reminders, read/create calendar events, and provide daily educational insights (Learn something new).
- Conversation History: Save and resume your past chats.
- Apply personalized system instructions to guide the model's behavior. You can set the system prompt now in the configuration page in AI Chat, Ask Image and Audio Scribe.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*