ChiChat AI vs HarnessWorks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChiChat AI
This AI assistant integrates multiple large language models, allowing users to chat, create, and code with custom assistants. It offers rich media previews, voice input/playback, and smart document processing for enhanced productivity and creativity.
- Customizable AI models and assistants
- Rich media previews (HTML, ECharts, Mermaid, SVG)
- Integrated music and video player
- Image generation and viewing
- Voice input and multilingual playback
- Smart document processing
- Code assistance and debugging
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ChiChat: Your All-in-One AI Assistant ChiChat brings multiple large language models, custom assistants, rich media, and voice together in one app. You can chat, create, code, and explore in a way that fits how you work. Your Models, Your Way • Custom Model Support: Connect any OpenAI-compatible LLM API, add your own endpoints and models, and switch between them anytime. • Personalized Assistants: Create assistant profiles, each with its own model, voice, system prompt, and behavior settings. • Fast, Stable Streaming: Get quick, smooth real-time responses, even for long outputs. Rich Content Preview • HTML Preview: Run AI-generated web pages, mini-games, and interactive demos right in the chat. • ECharts Visualization: Turn data into interactive charts instantly. • Mermaid Diagrams: View flowcharts, sequence diagrams, mind maps, and more. • SVG Rendering: Display vector graphics and illustrations in full detail. • Code & Source Toggle: Switch between the rendered preview and the source code with one tap. Music, Video & Images • Music Player: Play music in the chat, with synced, scrolling lyrics and background playback. • Video Playback: Watch videos inline with full-screen support. • Image Generation & Viewing: Create, preview, and zoom into images in a full-screen viewer. • Save to Photos: Download images and videos to your photo library with one tap. Voice • Multilingual Voice Playback: Hear replies read aloud by your device's built-in voice engine, with enhanced Cantonese support. • Voice Input: Speak instead of typing for faster, hands-free conversations. Productivity & Creativity • Smart Document Processing: Upload, read, and analyze complex documents. • Code Assistance: Debug, explain, and improve code. • Creative Tools: Write, brainstorm, draw, and compare ideas across models. • My Files: Manage your uploaded and generated files in one place. Polished Experience • Dark Mode & Landscape Support: Use a comfortable interface in any lighting or orientation. • Optimized Performance: Deep tuning for a smoother, more reliable app.
HarnessWorks
Gain real-time insights into production activities with live dashboards and trend analysis. This data-driven approach helps managers make informed decisions and optimize assembly processes proactively.
- Real-time dashboards
- Trend analysis
- Data-driven decision making
- Assembly process optimization
- Production activity insights
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Managers gain valuable insights into production activities through HarnessWorks’ real-time dashboards and trend analysis. This data-driven approach enables informed decision-making and proactive optimization of assembly processes.
Screenshots
Verdict
The clearest difference is in-app purchases: HarnessWorks at none against ChiChat AI's 3. HarnessWorks also leads on iOS requirement (13.4 vs 15.1). ChiChat AI's advantage is update cadence (every 2 weeks vs every 3 months). On price, rating, review sentiment and ratings volume 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. ChiChat AI sells 3 one-off in-app purchases. HarnessWorks asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ChiChat AI against 5.0 for HarnessWorks. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
ChiChat AI ships an update every 2 weeks, HarnessWorks every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | ChiChat AI | HarnessWorks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.4 — better |
| Further details — not scored | ||
| Size | 138 MB | 30 MB |
| Age rating | 17+ | 4+ |
| Developer | 天祐 梁 | harnessWorks |
Customer experience
ChiChat AI
HarnessWorks
In-app purchases
ChiChat AI
- Starter$5.00
- Pro$50.00
- Max$200.00
HarnessWorks
No in-app purchases









