Comparison

Google AI Edge Gallery vs Stellar Construction

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: EmbeddingGemma 2 This update brings official support for the newly released EmbeddingGemma 2 model. With this release, we bring cutting edge, multimodal semantic search running 100% on your device. Try out these new capabilities in our new features Instant Media Search and Video Moment Finder. 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. - Instant Media Search: Explore your photo library (or built-in sample media) with fast, search-as-you-type natural language queries and image-to-image similarity matching—with zero cloud roundtrips. - Video Moment Finder: Pinpoint exact moments inside videos using natural language descriptions. Jump straight to highlighted timestamps on an interactive timeline, trim clips, and save or export your favorite moments - 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

Stellar Construction

Features
Read full description

Stellar QMS is a comprehensive digital solution designed to transform quality management in industrial construction projects. Built for field inspectors, quality engineers, and project managers, our app brings real-time construction data directly to your device, ensuring total traceability and project compliance. Say goodbye to paperwork and manual data entry errors. Stellar QMS centralizes all your quality control workflows into a single, intuitive mobile interface. Key Features: Weld Tracking & Mapping: Manage all joint and weld logs seamlessly. Track welding dates, welder assignments, and joint specifications in real-time. NDT Management: Fully integrated Non-Destructive Testing tracking for RT, UT, PT, MT, PMI, VT, PWHT, and Ferrite tests. Request, review, and track NDT reports instantly. ISO Drawing Access: Access critical project documents on the go. View Engineering drawings, Spool ISOs, and As-Built drawings directly from your mobile device. Spool Release Workflow: Monitor and manage the readiness of spools for installation. Visualize spool status and ensure all inspections are complete before release. Joint Release Log: A dedicated view for welded and deleted-but-welded joints, ensuring full transparency for client-facing audits. Photo Documentation: Attach inspection photos to records for enhanced visual evidence and historical tracking. Field Efficiency: Designed for low-connectivity environments, allowing field teams to access data and execute audits where work happens. Why Stellar QMS? Stellar QMS bridges the gap between the field and the office. It reduces inspection lead times, ensures technical integrity, and provides project stakeholders with accurate, real-time insights into construction progress and quality metrics. Digitize your quality management today and take your construction project to the stars with Stellar QMS.

Screenshots

Google AI Edge Gallery4 screens
Stellar Construction4 screens

Verdict

The call

The clearest difference is device support: Stellar Construction at 3 against Google AI Edge Gallery's 1. Stellar Construction also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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.

Scorecard2 real differences · 8 level
Google AI Edge Gallery versus Stellar Construction: the parameters behind the verdict, then further details
ParameterGoogle AI Edge GalleryStellar Construction
PriceFreeFree
Rating4.0 (161 ratings) — better—
Positive reviews58.8% of reviews—
Number of ratings161 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size134 MB38 MB
Age rating12+4+
DeveloperGoogleTRUNCGIL TEKNOLOJI SANAYI VE TICARET LIMITED SIRKETI

In-app purchases

None

Google AI Edge Gallery

No in-app purchases

None

Stellar Construction

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 Stellar Construction free?
Stellar Construction is free to download, with no in-app purchases.
Do Google AI Edge Gallery or Stellar Construction have ads?
Neither Google AI Edge Gallery nor Stellar Construction shows ads.

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