OfflineChatbot vs AI CAD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OfflineChatbot
This AI assistant operates entirely on your device, ensuring absolute privacy and offline functionality. Enjoy fast, responsive interactions without needing an internet connection. Download once and use it forever, with no subscriptions or data collection.
- 100% offline capability
- Absolute privacy, no data collection
- Fast and responsive on-device processing
- No subscriptions or monthly fees
- Works without internet or cellular connection
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• New LLM Options: We've expanded our model library! You can now download and run more state-of-the-art offline language models, giving you more choices for your local AI tasks. • Enhanced Multilingual Experience: We've significantly improved language processing and localization, ensuring a smoother and more native experience across different languages. • General performance optimizations for faster, more stable offline inference.
AI CAD
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Turn an idea into an editable CAD model using the way you naturally work: take a photo, sketch a concept, or describe what you need in plain language. AI CAD helps transform your input into practical 3D geometry that you can inspect, refine, and share. DESIGN WITH AI • Start from text, a reference photo, or a hand-drawn sketch. • Refine dimensions, features, and shapes through natural-language instructions. • Continue iterating without rebuilding the model from scratch. INSPECT YOUR MODEL • Explore your design in an interactive 3D workspace. • Switch between front, top, and side views for clearer technical inspection. • Work comfortably across both iPhone and iPad. PREPARE FOR REAL WORK • Create designs for engineering concepts, prototyping, manufacturing, and 3D printing. • Share CAD files directly with teammates or move them into your existing workflow. • Use a multilingual interface designed for global engineering teams. From the first idea to the next revision, AI CAD makes computer-aided design more direct, visual, and conversational.
Screenshots
Verdict
The clearest difference is in-app purchases: OfflineChatbot at none against AI CAD's 4. AI CAD's advantage is update cadence (weekly vs every 6 weeks) and iOS requirement (13.0 vs 17.0). On price, ads and device support 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. AI CAD sells 4 one-off in-app purchases. OfflineChatbot asks for nothing beyond the download.
OfflineChatbot ships an update every 6 weeks, AI CAD weekly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | OfflineChatbot | AI CAD |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Yue Pu | Hubei Ai Qiang Artificial Intelligence Technology Co. Ltd |
In-app purchases
OfflineChatbot
No in-app purchases
AI CAD
- 100 AI CAD Credits$1.99
- 330 AI CAD Credits$5.99
- 600 AI CAD Credits$9.99
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- 1300 AI CAD Credits$19.99









