# Ihm vs 3D Object & Room Scanner

The clearest difference is in-app purchases: Ihm at none against 3D Object & Room Scanner's 3. Ihm also leads on ads (none vs shown) and iOS requirement (12 vs 17.0). 3D Object & Room Scanner's advantage is update cadence (every 6 weeks vs every 30 months). On price and device support there is nothing between them.

Both are free to download. 3D Object & Room Scanner sells 3 in-app purchases, starting at $0.99 per month. Ihm asks for nothing beyond the download.

Ihm ships an update every 30 months, 3D Object & Room Scanner every 6 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Ihm | 3D Object & Room Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (27 ratings)](https://appshunter.io/ios/app/3d-object-and-room-scanner/id6480382590/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 40 MB |
| Requires iOS | **12** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rita Bosse Software GmbH](https://appshunter.io/developer/826359526) | [Nicolo Stanciu](https://appshunter.io/developer/930855677) |

## What reviewers say

### Ihm

[App page](https://appshunter.io/ios/app/ihm-app/id6450420975)

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

**In-app purchases:** none


### 3D Object & Room Scanner

[App page](https://appshunter.io/ios/app/3d-object-and-room-scanner/id6480382590)

Capture real-world objects and spaces in 3D using your device's LiDAR sensor. View scans in AR, export them in various formats, and sync them across devices. Ideal for hobbyists, designers, and anyone interested in 3D modeling and augmented reality.

**Highlights:** 3D scanning of objects and spaces, AR viewing of scans, Export in USDZ, STL, PLY, ABC, OBJ, Video capture of 3D models, iCloud Sync for models, Requires LiDAR-enabled iPhone/iPad

**Features:** Family Sharing, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $0.99 | per month |
| Unlimited Yearly | $9.99 | per year |
| Unlimited Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Ihm free?

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

### Is 3D Object & Room Scanner free?

3D Object & Room Scanner is free to download, with in-app purchases available.

### Do Ihm or 3D Object & Room Scanner have ads?

3D Object & Room Scanner shows ads; Ihm does not.

### Which is updated more often, Ihm or 3D Object & Room Scanner?

Ihm ships an update every 30 months, and 3D Object & Room Scanner every 6 weeks. Most recently, Ihm was updated on October 11, 2026 and 3D Object & Room Scanner on October 16, 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.*