Comparison

9xchat vs Chatagi

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

Head to head
About

9xchat

Features
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Simple. Powerful. Private. 9xchat is your private AI workspace - built for real work. Bring top AI models into one clean workspace to write, research, build, plan, and execute faster. No clutter. No constant tab switching. No losing context. Use GPT, Claude, Gemini, Grok, DeepSeek, Mistral, OpenRouter models, and local models in one place - inside a focused workspace designed for serious everyday use. This is not just another AI chat app. 9xchat is built for people who actually work with AI every day. Why 9xchat? One workspace for top AI models Use multiple leading AI models in one place. Switch between models, compare outputs, and choose the right model for the task. Simple by design A clean, fast experience that helps you focus on work instead of fighting clutter. Powerful where it matters 9xchat includes built-in tools for real workflows: - Live web search - YouTube transcript extraction - Screen capture - Smart memory - Notes - Quick actions - Slash commands - Global search - Prompt library - Voice input - Read aloud - Export options Private by design Your chats stay on your device. Your API keys stay on your device. Your workspace stays under your control. Bring Your Own API Key Already have your own provider keys? Connect supported API keys directly inside 9xchat for more flexibility and control. Persistent memory and context 9xchat helps you keep context across conversations with a smart memory system built for ongoing work - not just one-off prompts. Built for productivity Whether you are brainstorming, coding, researching, summarizing, or capturing ideas, 9xchat gives you one focused place to do it all. Supported models - GPT - Claude - Gemini - Grok - DeepSeek - Mistral - Ollama (local) - OpenRouter - Floating window - Mini chat access - Global search across chats and notes - Smart memory across sessions - Image generation - Microphone input - Read aloud - Export as text, Markdown, PDF, HTML, JSON, and image Flexible usage Use 9xchat with built-in tokens or connect your own supported API keys. Pay for usage without adding another recurring subscription. Great for - Developers - Founders - Creators - Researchers - Students - Operators - Privacy-focused users If AI is part of how you work, 9xchat gives you one clean place to run it. Payments are one-time purchases (no auto-renewing subscriptions). Terms of Use (EULA): https://9xchat.com/terms-and-conditions Privacy Policy: https://9xchat.com/privacy

About

Chatagi

Features
Read full description

Own your thoughts. Own your AI. Chatagi is an on-device AI chat app designed for privacy, control, and local intelligence. Instead of sending every conversation to the cloud, Chatagi runs supported AI models directly on your device, giving you a more private space to think, write, explore ideas, and ask questions. Why Chatagi? Private by Design Chatagi is built around local AI. Your conversations stay on your device, and no account or login is required to start chatting. On-Device Intelligence Download a supported model, set it as your default, and chat directly from your device. After setup, Chatagi can run without relying on a constant internet connection. Fast Mode and Thinking Mode Use Fast Mode when you want quicker responses. Switch to Thinking Mode when you want the model to reason more deeply and show a more thoughtful response style. Choose Your Model Chatagi lets you choose the model size that fits your device: Nano: Optimized for efficiency and faster local use. Small: A balanced option for everyday private AI chat. Large: A more capable local model designed for higher-performance devices. A Note on Performance Local AI depends on your device’s hardware. Larger models may respond more slowly because they require more memory and processing power. If a model feels slow or the app becomes unresponsive, switch to a smaller model for a smoother experience. Your thoughts. Your device. Your AI. Note: AI responses are for informational purposes only and do not constitute professional, legal, medical, financial, or other expert advice.

Screenshots

9xchat4 screens
Chatagi4 screens

Verdict

The call

The clearest difference is in-app purchases: Chatagi at none against 9xchat's 8. 9xchat's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads 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. 9xchat sells 8 one-off in-app purchases. Chatagi asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
9xchat versus Chatagi: the parameters behind the verdict, then further details
Parameter9xchatChatagi
PriceFreeFree
Update frequencyWeeklyβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.1 β€” better17.6
Further details β€” not scored
Size59 MB11 MB
Age rating12+12+
DeveloperVijay SinghAudienceagi LLC.

In-app purchases

8 purchases

9xchat

One-time8
  • 1 Month Access$4.99
  • 5 AI Credits$5.00
  • 10 AI Credits$10.00
Show 5 more
  • AI + 1 Month$15.00
  • 12 Months Access$24.99
  • AI + 12 Months$45.00
  • Lifetime Premium$49.99
  • 50 AI Credits$50.00
None

Chatagi

No in-app purchases

Questions

Is 9xchat free?
9xchat is free to download, with in-app purchases available.
Is Chatagi free?
Chatagi is free to download, with no in-app purchases.
Do 9xchat or Chatagi have ads?
Neither 9xchat nor Chatagi shows ads.

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