Comparison

ARKA AI vs Orb

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

Head to head
About

ARKA AI

Access multiple powerful AI models, including ChatGPT, Claude, and Gemini, in a single, intuitive interface. Generate text, images, and get instant answers for various tasks. Streamline your workflow with built-in tools like web search and video summarization.

Highlights
  • Access multiple AI models
  • AI chat assistant
  • AI image generator
  • Voice input
  • Web search integration
  • YouTube video summarizer
Features
Read full description

Access the world's most powerful AI models in one beautifully designed AI chat app. ARKA AI is the ultimate AI assistant that brings ChatGPT, Claude, Gemini, Llama, Mistral, and more into a single powerful experience. Stop switching between AI apps. With ARKA AI, you can chat, write, research, and generate images using the best AI models available today. ONE APP. EVERY AI. Use the most advanced AI models in the world: • GPT-4o, GPT-4 Turbo & GPT-3.5 • Claude 3.5 Sonnet & Claude 3 Opus • Gemini Pro & Gemini Ultra • Llama 3, Mistral, Mixtral & more • New AI models added regularly Switch models instantly and compare responses from different AIs in one conversation. POWERFUL AI FEATURES • AI Chat Assistant – Ask questions and get intelligent answers instantly • AI Image Generator – Create stunning images with DALL-E 3 • Voice Input – Talk to AI hands-free • Conversation History – Seamlessly continue chats across devices • Lightning-Fast Responses – Optimized for speed and reliability • Beautiful Dark Mode Interface – Designed for a premium iOS experience BUILT-IN AI TOOLS ARKA AI includes powerful tools to help you work and create faster. • Web search for real-time information • URL reader for instant webpage analysis • YouTube video summarizer • Academic research assistant • Weather, stock data, and more WHY PEOPLE LOVE ARKA AI • Access multiple AI models in one app • Switch between models mid-conversation • Compare answers from different AIs • Privacy-focused design • Native iOS experience built for speed No need to juggle multiple AI subscriptions or apps. PERFECT FOR • Writing and brainstorming • Research and learning • Coding and development • Image generation and creative work • Everyday questions and productivity Whether you're writing, coding, studying, researching, or creating, ARKA AI gives you the right AI for every task. Download ARKA AI today and experience the future of AI chat. Questions? Contact us at [support@arka-ai.com](mailto:support@arka-ai.com) Learn more: [https://arka-ai.com](https://arka-ai.com) Terms: https://arka-ai.com/legal/terms Privacy: https://arka-ai.com/legal/privacy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Orb

This proactive AI assistant anticipates your needs, offering timely reminders and updates without being asked. It allows you to control your computer remotely via your phone, handling tasks like file organization and providing voice-first, human-like interactions. Your data remains private as it runs on your own hardware.

Highlights
  • Proactive notifications
  • Remote computer control
  • Voice-first interaction
  • Open-source server
  • Customizable AI engine
  • Private data handling
Features
Read full description

7:02 AM. You haven't said a word yet. "Morning. Rain clears by nine. Your ten o'clock moved to ten thirty — and that form you've been dodging is due today, so I put it at the top of your list." Every assistant until now has waited to be asked. Orb doesn't wait. IT KNOWS WHAT'S UP Orb keeps a running sense of your day and reaches out when something actually matters: "You've got four commits sitting unpushed since Tuesday. Worth protecting before the weekend." "NVDA's up four percent since you asked me to watch it." "You've been at this for twenty hours. I moved tomorrow's first ping to ten so you can sleep in." And when nothing matters? Silence. The bar for interrupting you is high. YOUR COMPUTER, IN YOUR POCKET Run the free, open-source Orb server on your own computer and your phone becomes its remote. Ask for real work from anywhere — "clean up my downloads folder" — and carry on with your day until the receipt lands: "Done. 214 files sorted, three gigs freed." Your machine did the work. Your phone just told you. JUST SAY IT Voice-first, human answers. "Remind me at eight" — "Done, eight tonight." No menus, no forms, no robot voice reading bullet points. IT REMEMBERS What you said last week. What you asked it never to let you skip. Where you left off. One continuous assistant across voice and chat — whichever AI engine you plug in, Orb stays Orb. ACTUALLY YOURS No account. No developer cloud — we couldn't read your data if we wanted to, because there's nothing of ours to read it with. Choose which AI powers it, swap anytime, name it what you like. Self-host and nothing ever leaves hardware you own. You've been promised this assistant for fifteen years. Nobody built it, because it can't be built in someone else's cloud — an assistant this close to your life only works if it's yours.

Screenshots

ARKA AI4 screens
Orb4 screens

Verdict

The call

The clearest difference is rating: Orb at 4.0 against ARKA AI's 3.0. Orb also leads on in-app purchases (none vs 7). On price, ratings volume, update cadence and ads 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. ARKA AI sells 7 in-app purchases, starting at $14.99 per month. Orb asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Orb holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

ARKA AI ships an update every 4 days, Orb every 5 days. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 6 level
ARKA AI versus Orb: the parameters behind the verdict, then further details
ParameterARKA AIOrb
PriceFreeFree
Rating3.0 (2 ratings)4.0 (2 ratings) — better
Number of ratings22
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size3 MB7 MB
Age rating17+12+
DeveloperARKA Systems LLCNATHAN BOYD LANGLEY

In-app purchases

7 purchases

ARKA AI

Subscriptions4
  • Plus Monthly$14.991 Month
  • Pro Monthly$29.991 Month
  • Plus Annual$99.991 Year
Show 1 more
  • Pro Annual$199.991 Year
One-time3
  • 200 Credits Pack$4.99
  • 600 Credits Pack$12.99
  • 2000 Credits Pack$34.99
None

Orb

No in-app purchases

Questions

Is ARKA AI free?
ARKA AI is free to download, with in-app purchases available.
Is Orb free?
Orb is free to download, with no in-app purchases.
Which has better reviews, ARKA AI or Orb?
Orb is rated higher. ARKA AI averages 3.0 out of 5 from 2 ratings, while Orb averages 4.0 from 2 ratings.
Do ARKA AI or Orb have ads?
Neither ARKA AI nor Orb shows ads.
Which is updated more often, ARKA AI or Orb?
ARKA AI ships an update every 4 days, and Orb every 5 days. Most recently, ARKA AI was updated on October 25, 2026 and Orb on October 22, 2026.

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