Comparison

Brayns AI vs DeviceAI

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

Head to head
About

Brayns AI

Features
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Brayns AI is your all-in-one creative studio powered by advanced artificial intelligence — turn your ideas into stunning visuals, videos, and more. Chat Have intelligent, real-time conversations with AI. Ask anything and get instant, insightful answers. Text-to-Image Create high-quality visuals from just a text prompt. From scenic landscapes to detailed portraits and abstract art, turn your thoughts into professional-grade images. Image-to-Image (New) Take your images to the next level. Apply new styles, enhance visuals, or reimagine your photos with a creative AI twist. Image-to-Video Animate your photos in seconds. Add motion, transitions, and cinematic effects to generate eye-catching videos from a single image. Why Brayns AI? • Intuitive and user-friendly interface • High-resolution image and video outputs • Wide range of models and visual styles • Fast rendering and smooth performance • Easy saving to your device • Affordable, credit-based pricing model Whether you're creating social content, developing artistic projects, or designing visuals for marketing and presentations — Brayns AI streamlines your creative workflow. Experience next-generation creativity with Brayns AI.

About

DeviceAI

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Run powerful AI models entirely on your iPhone — no internet, no subscriptions, no data sharing. DeviceAI is a privacy-first chat app that runs large language models (LLMs) completely on your device using Apple's Metal GPU acceleration. Your conversations never leave your phone. KEY FEATURES • 100% On-Device Processing — All AI inference happens locally. Zero cloud dependency. • 60+ Open-Source Models — Choose from Llama, Qwen, Phi, Mistral, DeepSeek and more • Full Privacy — No data collection, no analytics, no telemetry. Your chats stay on your device. • Offline-First — Works perfectly without internet after model download • Streaming Responses — See AI responses appear in real-time • Reasoning Models — Support for advanced thinking models like DeepSeek R1 • Markdown & Code — Beautiful formatting with syntax highlighting • Customizable — Adjust system prompts, temperature, and generation parameters • Conversation History — All chats saved locally with Isar database PERFECT FOR • Privacy advocates who want AI without cloud exposure • Travelers and remote workers who need offline AI assistance • Developers testing open-source models • Students wanting unlimited, free AI tutoring • Anyone who values data sovereignty TECHNICAL DETAILS • Powered by llamadart (llama.cpp for Flutter) • Supports GGUF format models from HuggingFace • Metal GPU acceleration for fast inference (15-40 tokens/second) • Models range from 0.5B to 8B parameters • Requires iOS 16.0 or later Download models once, use forever. No subscriptions, no API keys, no compromises. Your data stays on your device. Always.

Screenshots

Brayns AI3 screens
DeviceAI4 screens

Verdict

The call

The clearest difference is price: Brayns AI at Free against DeviceAI's $2.99. Brayns AI also leads on update cadence (every 5 days vs monthly) and device support (3 vs 1). DeviceAI's advantage is in-app purchases (none vs 3). On ads and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Brayns AI is free to download; DeviceAI costs $2.99 up front. Brayns AI sells 3 one-off in-app purchases. DeviceAI asks for nothing beyond the download.

UpkeepUpdate frequency

Brayns AI ships an update every 5 days, DeviceAI monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Brayns AI versus DeviceAI: the parameters behind the verdict, then further details
ParameterBrayns AIDeviceAI
PriceFree — better$2.99
Update frequencyEvery 5 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size38 MB34 MB
Age rating17+4+
Developerbora biricikEvan Yeoh

In-app purchases

3 purchases

Brayns AI

One-time3
  • 20 Credits$0.99
  • 100 Credits$2.99
  • 200 Credits$4.99
None

DeviceAI

No in-app purchases

Questions

Is Brayns AI free?
Brayns AI is free to download, with in-app purchases available.
Is DeviceAI free?
DeviceAI costs $2.99, with no in-app purchases.
Do Brayns AI or DeviceAI have ads?
Neither Brayns AI nor DeviceAI shows ads.
Which is updated more often, Brayns AI or DeviceAI?
Brayns AI ships an update every 5 days, and DeviceAI monthly. Most recently, Brayns AI was updated on October 28, 2026 and DeviceAI on October 25, 2026.

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