Chat API vs Pacachat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chat API
Access powerful AI models locally or through cloud APIs. This tool offers flexible integration with GPT-4, OpenAI, Grok, and local LLMs for diverse tasks like coding, drafting, and research.
- Private local LLM support with Ollama
- OpenAI and Grok API integration
- Built-in text-only GPT-4 model
- Bing-powered real-time searches
- Image generation capabilities
- Seamless model switching
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Run private local LLM AI models with Ollama, or unleash AI through OpenAI & Grok APIs for advanced features and flexibility. ChatAPI offers a built-in text-only GPT-4 model for instant AI access, plus support for OpenAI API, Grok API, local LLM Ollama models, and Bing-powered real-time searches. - Flexible AI Access: Use the onboard GPT-4, connect Ollama for running private AI locally on your own PC or server, or integrate OpenAI/Grok/Bing APIs for advanced features like image generation. - Versatile & Powerful: Seamlessly switch between models for drafting, coding, brainstorming, or research with fast, reliable responses. Subscription Options: - Monthly: Unlimited GPT-4, OpenAI/Grok/Bing API integration, and Ollama support. - Yearly: Same as monthly, with cost savings. Download ChatAPI for flexible, private, and powerful AI interactions! Privacy Policy: https://sites.google.com/view/gpt-lite/privacy Terms of Use: https://sites.google.com/view/gpt-lite/terms Support: https://sites.google.com/view/gpt-lite/support
Pacachat
Chat with open-source AI models running on your local Ollama server. This app offers a private and intuitive interface for developers and enthusiasts to experiment with AI, compare model responses, and tweak parameters without data leaving your device.
- Connect to local Ollama server
- Switch between AI models
- Compare AI model responses
- Private, on-device conversations
- Intuitive chat interface
- Support for Ollama-compatible models
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Pacachat makes it effortless to chat with any open-source AI model running on your local Ollama server. Perfect for developers, researchers, and AI enthusiasts who value privacy and love to experiment. Key Features: - Connect instantly to your local Ollama installation - Switch between models with a single tap - Compare responses across different AI models - Your conversations never leave your device - Clean, intuitive chat interface designed for parameter tweaking and experimentation - Support for all Ollama-compatible models Complete Privacy No account required. No data uploaded. Your conversations stay entirely on your device. Built for Experimentation Test prompts, compare model performance, and discover which AI works best for your specific needs. Whether you're fine-tuning prompts, evaluating model capabilities, or simply enjoying private conversations with AI, Pacachat gives you the freedom to explore without limits. Please Note, this app currently requires Ollama server running locally or on your network. Cloud models coming soon.
Screenshots
Verdict
The clearest difference is rating: Pacachat at 5.0 against Chat API's 4.2. Pacachat also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, device support and iOS requirement 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
Both are free to download. Chat API sells 3 in-app purchases, starting at $1.99 per month. Pacachat asks for nothing beyond the download.
Pacachat holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
| Parameter | Chat API | Pacachat |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 5 — better | 2 |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 78 MB | 45 MB |
| Age rating | 17+ | 4+ |
| Developer | Andres Nunez Soto | Jacob Widmer |
Customer experience
Chat API
Pacachat
In-app purchases
Chat API
- Unlimited Access (Monthly)7 Days trial$1.991 Month
- Unlimited Access (Yearly)$19.991 Year
- Pro Supporter Yearly$49.991 Year
Pacachat
No in-app purchases









