Dukes Hub vs Chiron
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dukes Hub
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Welcome to Dukes Hub, a space where we can come together and share our love of learning, connect with like-minded colleagues and share resources. Download the App to explore and get access to great learning and development opportunities.
Chiron
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The teacher that does less so you do more. Chiron is an AI math tutor for iPad. Write your working by hand on a whiteboard. When you need help, Chiron gives you the smallest nudge: a hint or question written directly on the board, leaving you to work out the next step. KEEP THINKING • Get a nudge when you're stuck, with questions that help you decide what to try next • Try an idea, explain your reasoning and make connections yourself • Ask a question out loud and talk through your thinking Learning math takes effort. Chiron is designed to help you stay with a difficult problem and make progress through your own reasoning. BRING YOUR OWN MATH • Photograph a question and start working • Upload your notes or a problem sheet • Work on the math you're already studying, from algebra and trigonometry to calculus and linear algebra Best with an Apple Pencil. Chiron. Keep thinking.
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Verdict
The clearest difference is update cadence: Chiron at every 11 days against Dukes Hub's every 4 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Dukes Hub ships an update every 4 months, Chiron every 11 days. Both last shipped on November 8, 2026.
| Parameter | Dukes Hub | Chiron |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 16.0 |
| Further details — not scored | ||
| Size | 62 MB | 241 MB |
| Age rating | 4+ | 4+ |
| Developer | Dukes Education Group Ltd | James Booth |
In-app purchases
Dukes Hub
No in-app purchases
Chiron
No in-app purchases
