Comparison

Kai AI vs Orbit

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

Head to head
About

Kai AI

Features
Read full description

Kai AI is a comprehensive AI assistant powered by advanced AI models: GPT-5, Gemini, Grok, Deepseek, Claude, Qwen, Flux, and DALLΒ·E. By blending the combined intelligence of these systems, Kai AI Chatbot delivers strong, flexible and imaginative support for chatting, solving complicated tasks, coding, AI writing and AI image generation in one unified experience. At the core of this AI chat capability is a multimodal engine β€” Powered by GPT-5, Gemini, Grok, Deepseek, Qwen, Claude & AI Image Generator β€” enabling Kai to interpret text, audio, and visuals at the same time for smooth, precise and context-aware communication. Core Highlights - Latest AI technology developed on GPT-5, GPT-4o - Built on ChatGPT5 to fetch real information from the web - Versatile AI Assistant for daily tasks - Unlimited question & answer sessions - Supports over 60+ languages globally - Works seamlessly across devices - Kai remembers entire conversation history for continuous dialog - Deepseek foundation enables faster and more accurate retrieval *YOUR AI WRITING SUPPORT TOOL Kai AI can guide you on every type of writing β€” social media text, poems, essays, emails, short lines, song lyrics, marketing copy or original text ideas. The AI Assistant, developed on GPT-4, GPT-4o and GPT-5, helps you complete creative requests quickly and efficiently, even for more unique writing tasks. AI copywriter / content writer: Use Kai’s writing generator, built on ChatGPT5, to create ad copy, product description, pitch scripts, blog content, article drafts, video captions and social media text instantly for your content production flow. *ADVANCED AI EDITOR & REVIEWER Kai AI also includes a highly capable proofreading engine powered by GPT-5 & GPT-4o. Your AI Assistant reviews your text, identifies weak spots, and offers suggestions so you can finalize polished, professional-quality writing. AI proofreading: With GPT-4, GPT-4o and GPT-5, Kai helps adjust tone, correct grammar, improve punctuation and refine style β€” ensuring your message looks clean and natural. *HUMAN-LIKE AI CONVERSATION EXPERIENCE Kai AI is also available when you simply want conversation, guidance or company. Developed using GPT-4, GPT-4o, GPT-5, Gemini and Claude, it can deliver lifelike dialog that feels fluid and personal β€” and can even provide book or movie recommendations tailored to your interests. Download the AI app and keep your virtual assistant β€” built on GPT-4, GPT-4o, GPT-5, Gemini & Claude β€” right in your hand. Disclaimer Kai AI uses the official GPT-5 API from OpenAI, but is not endorsed, sponsored or officially tied to OpenAI. Kai AI is not associated with any government or authority. All information is presented for general informational use only. Full Access to AI Features You may subscribe to unlock unlimited access to AI features powered by GPT-5, GPT-4 and GPT-4o. Subscriptions renew automatically according to the active subscription package. By using the app, you confirm that you acknowledge and accept our Privacy Policy and Terms of Use: Privacy Policy: https://static.kaiapp.net/page/ios/privacy Terms of Service: https://static.kaiapp.net/page/ios/terms

About

Orbit

Features
Read full description

Meet Orbit β€” the assistant that keeps track of what you said you'd do. Orbit turns your calendar, reminders, notes, and messages into a single clear picture of your commitments. Your data stays on your device by default, and nothing is ever sent anywhere until you explicitly approve it. YOUR MORNING, MASTERED Every day starts with a personalized briefing. Orbit surfaces your meetings, reminders, and the commitments you've saved β€” summarized and ready to act on. No app-hopping, no information overload. Just what matters, right when you need it. ASK ANYTHING Orbit's conversational assistant understands the way you think and talk. Ask "What's on my plate today?" or "Do I have anything free on Friday afternoon?" Orbit connects the dots across your schedule, reminders, and personal memory to give you real answers. Before Orbit sends anything to an AI provider, it shows you exactly what will be sent and asks for your permission. You can revoke that permission at any time in Settings. CAPTURE ANY COMMITMENT Paste an email, a message thread, or a note, and Orbit pulls out the tasks, dates, and promises hiding inside it. Turn any of them into a real Calendar event or Reminder with one tap β€” you approve every action before it happens. INBOX TRIAGE (PREVIEW) Orbit includes an inbox triage workspace that sorts messages into Needs Reply, Commitments, Newsletters, and Noise. In this version it runs on clearly labeled sample messages so you can try the workflow. Direct Gmail and Outlook sync is planned for a future update. This feature is free for everyone. A MEMORY THAT KEEPS UP WITH YOU The Personal Memory Store keeps the commitments and context that matter to you, stored on your device. Search it, act on it, or delete any part of it whenever you want. PRIVACY YOU CAN INSPECT Your contacts are never uploaded to any server β€” Orbit reads them on-device only. The Privacy Dashboard shows you exactly what Orbit has stored and where it came from. The Undo Center lets you reverse actions Orbit took, including removing events and reminders it created. One tap erases everything Orbit knows and returns the app to a clean slate. BUILT FOR REAL LIFE Voice input lets you talk to Orbit naturally, hands-free. Native integration with Apple Calendar, Reminders, and Contacts means Orbit fits into your existing workflow without friction. PREMIUM SUBSCRIPTION Orbit is free to use, including inbox triage and 5 AI questions per day. Orbit Premium (Monthly or Yearly auto-renewable subscription) unlocks unlimited AI questions, a smarter AI model, the daily briefing, and unlimited importing. Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://xxxjayxxx.com/PrivacyPolicy Your day is waiting. Download Orbit and take control.

Screenshots

Kai AI4 screens
Orbit4 screens

Verdict

The call

The clearest difference is ads: Orbit at none against Kai AI's shown. Orbit also leads on update cadence (every 3 weeks vs every 4 months). Kai AI's advantage is iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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

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

Both are free to download. Kai AI sells 7 in-app purchases, starting at $0.99 per 7 days and Orbit sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Kai AI ships an update every 4 months, Orbit every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Β· 3 level
Kai AI versus Orbit: the parameters behind the verdict, then further details
ParameterKai AIOrbit
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 weeks β€” better
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.6 β€” better18.0
Further details β€” not scored
Size97 MB12 MB
Age rating4+4+
DeveloperPARENTALPRO APPS BILISIM HIZMETLERI VE TICARET LIMITED SIRKETIXxxJAYxxX LLC

In-app purchases

7 purchases

Kai AI

Subscriptions3
  • AI Premium Lite$0.997 Days
  • AI Premium Weekly$4.997 Days
  • AI Premium$9.991 Month
One-time4
  • 10000 Credits$9.99
  • 20000 Credits$17.99
  • 30000 Credits$24.99
Show 1 more
  • 50000 Credits$39.99
2 purchases

Orbit

Subscriptions2
  • Orbit Premium Monthly / Yearly$4.991 Month
  • Orbit Premium Monthly / Yearly$29.991 Year

Questions

Is Kai AI free?
Kai AI is free to download, with in-app purchases available.
Is Orbit free?
Orbit is free to download, with in-app purchases available.
Do Kai AI or Orbit have ads?
Kai AI shows ads; Orbit does not.
Which is updated more often, Kai AI or Orbit?
Kai AI ships an update every 4 months, and Orbit every 3 weeks. Most recently, Kai AI was updated on October 30, 2026 and Orbit on October 31, 2026.

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