3D Scans vs GRNano
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Scans
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Object scan 3D Object Scanning is a powerful 3D capture tool, a method of capturing and displaying surface details of objects in real time through augmented reality technology. Our 3D object scanning app provides a quick and easy way to scan and capture real-world objects. Just point your phone at the target object, click the scan button, and then follow the app's instructions to move, and you can capture a detailed and realistic object model. Whether you are a designer, artist, architect or an ordinary user, you can use this app to transform your creativity and imagination into real 3D visual presentations. - High precision: The App uses advanced 3D scanning technology to accurately capture the shape and details of objects; - Easy to use: Users only need to scan the object with the mobile phone camera, and the physical object can be easily converted into an accurate 3D model. The operation is simple and convenient; and the scan results can be viewed in 3D or AR. - Multifunctional: Users can export scan results to common formats such as USDZ, USDA, OBJ, etc.; they can be imported into 3D modeling software such as blender, 3dsmax, maya, etc., allowing you to optimize and display your creations. roomPlan Interactively guides users to create a 3D model of a room by scanning their physical environment using the device's camera. Simply scan your room, backyard, or garden using the rear camera and the app will automatically generate a detailed 3D model before your eyes. With this technology, users can quickly and accurately understand the layout of the room, placement of furniture and other information. After the scan is completed, a real 3D model can be generated, and users can export the scan results to common formats such as USDZ and USDA. Then perform layout design and adjustment in 3D modeling software such as blender and 3dsmax. Whether it is for personal use or commercial needs, our 3D object scanning app will become your right-hand assistant! Download now, come and try it, and
GRNano
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连接Nano本体进行数据通信, 查看Nano最新的情绪及状态
Screenshots
Verdict
The clearest difference is in-app purchases: GRNano at none against 3D Scans's 3. GRNano also leads on update cadence (daily vs every 32 months) and iOS requirement (15.0 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. 3D Scans sells 3 one-off in-app purchases. GRNano asks for nothing beyond the download.
3D Scans ships an update every 32 months, GRNano daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | 3D Scans | GRNano |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 32 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 117 MB |
| Age rating | 9+ | 17+ |
| Developer | Chengdu zero motion mutual entertainment technology Co., LTD | 上海傅利叶智能科技有限公司 |
In-app purchases
3D Scans
- 20$2.99
- 70$6.99
- 180$14.99
GRNano
No in-app purchases









