# MPO Viewer vs SkateCam3D

The clearest difference is in-app purchases: SkateCam3D at none against MPO Viewer's 1. SkateCam3D also leads on iOS requirement (18.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MPO Viewer sells 1 one-off in-app purchase. SkateCam3D asks for nothing beyond the download.

MPO Viewer ships an update every 3 days, SkateCam3D every 5 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | MPO Viewer | SkateCam3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Size | 65 MB | 3 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [G.G. van der Steen](https://appshunter.io/developer/6800212440) | [Trevor Alyn](https://appshunter.io/developer/336497303) |

## What reviewers say

### MPO Viewer

[App page](https://appshunter.io/ios/app/mpo-viewer/id6800211928)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MPO Viewer Pro | $4.99 | one-time |


### SkateCam3D

[App page](https://appshunter.io/ios/app/skatecam3d/id6810770508)

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

**In-app purchases:** none


## Frequently asked questions

### Is MPO Viewer free?

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

### Is SkateCam3D free?

SkateCam3D is free to download, with no in-app purchases.

### Do MPO Viewer or SkateCam3D have ads?

Neither MPO Viewer nor SkateCam3D shows ads.

### Which is updated more often, MPO Viewer or SkateCam3D?

MPO Viewer ships an update every 3 days, and SkateCam3D every 5 days. Most recently, MPO Viewer was updated on October 25, 2026 and SkateCam3D on October 26, 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.*