# 3D Spatial Imaging vs When Did I

The clearest difference is iOS requirement: 3D Spatial Imaging at 17.0 against When Did I's 26.0. 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.

## The numbers

| Metric | 3D Spatial Imaging | When Did I |
| --- | --- | --- |
| 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 11 days | — |
| Monetization | Free | — |
| Size | 56 MB | 5 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [文德 黎](https://appshunter.io/developer/1694930407) | [DOMINIK DENNIS AMRUGIEWICZ](https://appshunter.io/developer/1733853440) |

## What reviewers say

### 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


### When Did I

[App page](https://appshunter.io/ios/app/when-did-i-journal/id6759515040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Spatial Imaging free?

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

### Is When Did I free?

When Did I is free to download, with no in-app purchases.

### Do 3D Spatial Imaging or When Did I have ads?

Neither 3D Spatial Imaging nor When Did I shows ads.

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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.*