Foxstack AI vs Quad Chat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Foxstack AI
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Foxstack lets you communicate with your AI task assistant from anywhere. Your computer runs the AI agent locally. Foxstack on your phone connects to it securely over the cloud.
Quad Chat
Access multiple leading AI models in a unified, private workspace. Seamlessly switch between AI assistants, research the web with citations, and manage your conversations and projects across all your devices. Create visuals and schedule tasks for enhanced productivity.
- Access multiple AI models
- Web research with citations
- File and image processing
- Organize conversations into projects
- Create visuals
- Schedule repeatable tasks
- Cross-device synchronization
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Quad Chat brings leading AI models into one fast, private workspace. Switch between models without losing context, research the live web with citations, work with files and images, organize conversations into projects, create visuals in Studio, and schedule repeatable tasks. Your chats, library, and projects stay synchronized across iPhone, iPad and the web. Choose the model that fits each task, continue work across devices, and manage everything from one clean interface. Subscriptions unlock larger monthly credit and search allowances and can be managed or restored directly through your App Store account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Foxstack AI at none against Quad Chat's 7. On price, ads, 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. Quad Chat sells 7 in-app purchases, starting at $7.99 per month. Foxstack AI asks for nothing beyond the download.
| Parameter | Foxstack AI | Quad Chat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 3 MB | 66 MB |
| Age rating | 4+ | 12+ |
| Developer | Meridio | Quad Labs Technologies L.L.C. |
In-app purchases
Foxstack AI
No in-app purchases
Quad Chat
- Quad Go$7.991 Month
- Quad Pro$14.991 Month
- Quad Ultra$39.991 Month
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- Quad Go Annual$79.991 Year
- Quad Pro Annual$149.991 Year
- Quad Max$199.991 Month
- Quad Ultra Annual$399.991 Year
