Canaba AR vs 3DCzech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Canaba AR
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An augmented reality app with interactive 3D catalog of houses of Canaba a.s. with a simple configurator. The configured house comes alive in the AR app. All you have to do is start the app and use the smartphone camera to place the selected house on your land.
3DCzech
Explore historical sites with detailed 3D models and offline access. View models from all angles, read about individual parts, and see how locations appeared in the past, even tracking your current position on historical reconstructions.
- Offline 3D model viewing
- Interactive historical reconstructions
- Detailed information on site parts
- Current position tracking on historical models
- View object appearance over time
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Download the 3D model of the castle before your trip so that you can view it from all angles and read everything important about its individual parts thanks to the offline function, even without the Internet. With some models, you can also view the appearance of the object over time and view your current position on the historical model, allowing you to perfectly imagine what it looked like on site in the 13th century.
Screenshots
Verdict
The clearest difference is in-app purchases: Canaba AR at none against 3DCzech's 2. Canaba AR also leads on iOS requirement (12.0 vs 17.6). 3DCzech's advantage is update cadence (every 3 weeks vs every 6 months). 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. 3DCzech sells 2 one-off in-app purchases. Canaba AR asks for nothing beyond the download.
Canaba AR ships an update every 6 months, 3DCzech every 3 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.
| Parameter | Canaba AR | 3DCzech |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 409 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Radek Hart | Krosapp |
In-app purchases
Canaba AR
No in-app purchases
3DCzech
- Castle Nový Hrádek$1.99
- Castle Zbořený kostelec$2.99
