Air Tree vs TourViewer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Air Tree
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Get your own christmas tree! By using this app, you can quickly set up a Christmas tree about 2m high. However, ornaments of the tree must be obtained with a slot machine. Let's challenge the slot by tapping the boxes which is hanging from the beginning. If you can match the symbols, you will get a nice ornament. But If you fail, your tree will be decorated with junk objects. Ornaments can be decorated in 35 places in all. If you can decorate everything cleanly, you will be able to get a special ornament on the top of tree. * This application requires iPhone compatible with AR function (iPhone 6s or later) . Please check before downloading.
TourViewer
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Harness the full power of the ARtGlass TourBuilder suite.Β Deploy mind blowing augmented reality experiences to educate and entertain your audience.Β With more features than our streamlined WebApp, TourViewer is ready to serve your touring needs across industries. With TourViewer you can: - Immerse yourself in interactive videos, 3D models, and 360-degree panoramas. - Iterate instantly thanks to integrated publishing and updating - Implement extended features including image recognition, spatial tracking, beacons, group tours, and more - Adapt to varied environments thanks to support for online and offline usage, guided and self-guided tours, and compatibility across phones, tablets, and smartglasses - Serve diverse groups by implementing captions, subtitles, and voiceovers
Screenshots
Verdict
The clearest difference is ads: TourViewer at none against Air Tree's shown. TourViewer also leads on update cadence (every 5 months vs every 12 months). Air Tree's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Air Tree ships an update every 12 months, TourViewer every 5 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.
| Parameter | Air Tree | TourViewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 5 months β better |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 138 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Tahito Aoki | ARtGlass USA LLC |
In-app purchases
Air Tree
No in-app purchases
TourViewer
No in-app purchases









