# 指道3D vs 3D Spatial Imaging

The clearest difference is update cadence: 3D Spatial Imaging at every 9 days against 指道3D's every 5 weeks. 指道3D's advantage is iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

指道3D ships an update every 5 weeks, 3D Spatial Imaging every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 指道3D | 3D Spatial Imaging |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3d-spatial-imaging/id6754584449/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 913 MB | 56 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [建 陈](https://appshunter.io/developer/1446541349) | [文德 黎](https://appshunter.io/developer/1694930407) |

## What reviewers say

### 指道3D

[App page](https://appshunter.io/ios/app/3d/id1288836871)

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D Spatial Imaging

[App page](https://appshunter.io/ios/app/3d-spatial-imaging/id6754584449)

Capture real-world spaces and dynamic scenes in immersive 3D using LiDAR and AI. Generate high-quality point clouds and explore your creations directly on your device. Preserve memories and environments in a new dimension.

**Highlights:** Dynamic 3D Capture, Real-Time 3D Preview, High-Quality Spatial Reconstruction, Fast On-Device Processing, Share and Playback 3D Scenes

**In-app purchases:** none


## Frequently asked questions

### Is 指道3D free?

指道3D is free to download, with no in-app purchases.

### Is 3D Spatial Imaging free?

3D Spatial Imaging is free to download, with no in-app purchases.

### Do 指道3D or 3D Spatial Imaging have ads?

Neither 指道3D nor 3D Spatial Imaging shows ads.

### Which is updated more often, 指道3D or 3D Spatial Imaging?

指道3D ships an update every 5 weeks, and 3D Spatial Imaging every 9 days. Most recently, 指道3D was updated on November 3, 2026 and 3D Spatial Imaging on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*