# Comfort Scan Mobile™ vs Sleep Arc

The clearest difference is in-app purchases: Comfort Scan Mobile™ at none against Sleep Arc's 2. Comfort Scan Mobile™ also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.1). Sleep Arc's advantage is update cadence (every 2 days vs monthly). On price and ads there is nothing between them.

Both are free to download. Sleep Arc sells 2 in-app purchases, starting at $5.99 per month. Comfort Scan Mobile™ asks for nothing beyond the download.

Comfort Scan Mobile™ ships an update monthly, Sleep Arc every 2 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Comfort Scan Mobile™ | Sleep Arc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/comfort-scan-mobile/id6483931904/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | — |
| Size | 130 MB | 25 MB |
| Requires iOS | **15.0** | 18.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TechMed 3D](https://appshunter.io/developer/964196047) | [Matheus Mello](https://appshunter.io/developer/1479587249) |

## What reviewers say

### Comfort Scan Mobile™

[App page](https://appshunter.io/ios/app/comfort-scan-mobile/id6483931904)

This application enables 3D foot scanning using advanced camera technology. It integrates with product ordering and insert modifications for a streamlined user experience. Designed for healthcare professionals and suppliers, it requires specific Apple devices with advanced camera capabilities.

**Highlights:** 3D foot scanning, Structure SDK / TrueDepth camera integration, Integrated product ordering, Insert modification capabilities, Supports Apple devices with FaceID/TrueDepth or Structure Sensor

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleep Arc

[App page](https://appshunter.io/ios/app/sleep-arc/id6762565615)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Comfort Scan Mobile™ free?

Comfort Scan Mobile™ is free to download, with no in-app purchases.

### Is Sleep Arc free?

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

### Do Comfort Scan Mobile™ or Sleep Arc have ads?

Neither Comfort Scan Mobile™ nor Sleep Arc shows ads.

### Which is updated more often, Comfort Scan Mobile™ or Sleep Arc?

Comfort Scan Mobile™ ships an update monthly, and Sleep Arc every 2 days. Most recently, Comfort Scan Mobile™ was updated on November 4, 2026 and Sleep Arc 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.*