# Crystal Spatial Camera vs Purcam

The clearest difference is in-app purchases: Crystal Spatial Camera at none against Purcam's 5. Crystal Spatial Camera also leads on update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Purcam sells 5 one-off in-app purchases. Crystal Spatial Camera asks for nothing beyond the download.

Crystal Spatial Camera ships an update every 3 days, Purcam fortnightly. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Crystal Spatial Camera | Purcam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 19 MB | 23 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [奕夫 王](https://appshunter.io/developer/1790060336) | [江震 郑](https://appshunter.io/developer/1884186242) |

## What reviewers say

### Crystal Spatial Camera

[App page](https://appshunter.io/ios/app/crystal-spatial-camera/id6786197805)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Purcam

[App page](https://appshunter.io/ios/app/purcam/id6794811081)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2K Half | $1.99 | one-time |
| 2K Standard | $2.99 | one-time |
| 2K Full | $3.99 | one-time |
| 4K Standard | $3.99 | one-time |
| 4K Full | $4.99 | one-time |


## Frequently asked questions

### Is Crystal Spatial Camera free?

Crystal Spatial Camera is free to download, with no in-app purchases.

### Is Purcam free?

Purcam is free to download, with in-app purchases available.

### Do Crystal Spatial Camera or Purcam have ads?

Neither Crystal Spatial Camera nor Purcam shows ads.

### Which is updated more often, Crystal Spatial Camera or Purcam?

Crystal Spatial Camera ships an update every 3 days, and Purcam fortnightly. Most recently, Crystal Spatial Camera was updated on October 1, 2026 and Purcam on October 14, 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.*