Comparison

Google AI Edge Gallery vs TsukiUsagi Timer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Google AI Edge Gallery

Run powerful open-source AI models directly on your mobile device. Experience generative AI offline, privately, and with high performance. Explore features like agent skills, AI chat with reasoning visualization, and image/audio analysis.

Highlights
  • 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
Features
Read full description

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.

About

TsukiUsagi Timer

Features
Read full description

When your focus starts to drift, the moon brings it back. TsukiUsagi Timer is a minimalist Pomodoro timer inspired by the quiet rhythm of the night. Start a focus session, take a gentle break, and write a short reflection to reset your mind. Features • Clean, distraction-free UI built with SwiftUI • Moon animation that marks your focus & break cycles • Pomodoro workflow with customizable durations • Subtle haptics and local notifications • Session history with brief reflections • English & Japanese localization • Private by design — no sign-in, no data collection Let the moon set the pace: focus, breathe, and return to center.

Screenshots

Google AI Edge Gallery4 screens
TsukiUsagi Timer4 screens

Verdict

The call

Google AI Edge Gallery and TsukiUsagi Timer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Google AI Edge Gallery ships an update every 2 weeks, TsukiUsagi Timer every 9 days. The most recent releases landed on September 27, 2026 and September 10, 2026 respectively.

ScorecardNo meaningful differences
Google AI Edge Gallery versus TsukiUsagi Timer: the parameters behind the verdict, then further details
ParameterGoogle AI Edge GalleryTsukiUsagi Timer
PriceFreeFree
Rating4.0 (160 ratings) — better—
Positive reviews59.2% of reviews—
Number of ratings160 — better—
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.0 — better18.5
Further details — not scored
Size94 MB15 MB
Age rating12+4+
DeveloperGoogleKazumi Matsumoto

In-app purchases

None

Google AI Edge Gallery

No in-app purchases

None

TsukiUsagi Timer

No in-app purchases

Questions

Is Google AI Edge Gallery free?
Google AI Edge Gallery is free to download, with no in-app purchases.
Is TsukiUsagi Timer free?
TsukiUsagi Timer is free to download, with no in-app purchases.
Do Google AI Edge Gallery or TsukiUsagi Timer have ads?
Neither Google AI Edge Gallery nor TsukiUsagi Timer shows ads.
Which is updated more often, Google AI Edge Gallery or TsukiUsagi Timer?
Google AI Edge Gallery ships an update every 2 weeks, and TsukiUsagi Timer every 9 days. Most recently, Google AI Edge Gallery was updated on September 27, 2026 and TsukiUsagi Timer on September 10, 2026.

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