# Twin vs Post Rush

The clearest difference is in-app purchases: Post Rush at none against Twin's 2. Post Rush also leads on update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Twin sells 2 in-app purchases, starting at $1.99 per month. Post Rush asks for nothing beyond the download.

Twin ships an update fortnightly, Post Rush every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Twin | Post Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/twin-scans-for-passthrough/id6499172465/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 3 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [1984 LLC](https://appshunter.io/developer/1089433935) | [Nan Yu](https://appshunter.io/developer/1559044036) |

## What reviewers say

### Twin

[App page](https://appshunter.io/ios/app/twin-scans-for-passthrough/id6499172465)

Create 3D digital twins of your physical items using your iPhone or iPad. Seamlessly bring these models into your Apple Vision Pro environment for immersive experiences. Explore your creations with advanced filters and organization tools.

**Highlights:** Create 3D models using photogrammetry, View models in visionOS environments, Apply filters and colorways to models, Automatic syncing between Apple devices, Organize models with search and sorting, Browse and place models on Apple Vision Pro

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $9.99 | per year |


### Post Rush

[App page](https://appshunter.io/ios/app/post-rush/id6757679826)

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

**In-app purchases:** none


## Frequently asked questions

### Is Twin free?

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

### Is Post Rush free?

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

### Do Twin or Post Rush have ads?

Neither Twin nor Post Rush shows ads.

### Which is updated more often, Twin or Post Rush?

Twin ships an update fortnightly, and Post Rush every 2 days. Most recently, Twin was updated on October 30, 2026 and Post Rush on November 5, 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.*