# ScannerX vs Mesure Châssis

The clearest difference is in-app purchases: Mesure Châssis at none against ScannerX's 5. Mesure Châssis also leads on update cadence (every 3 days vs every 3 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ScannerX sells 5 in-app purchases, starting at $0.49 per 7 days. Mesure Châssis asks for nothing beyond the download.

ScannerX ships an update every 3 weeks, Mesure Châssis every 3 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ScannerX | Mesure Châssis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 32 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serkan Kara](https://appshunter.io/developer/1711028919) | [Michel Pezzuto](https://appshunter.io/developer/6776357932) |

## What reviewers say

### ScannerX

[App page](https://appshunter.io/ios/app/scannerx-pdf-scanner-app/id6502879569)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English UK | $0.49 | per 7 days |
| Scanner App - PDF Scanner | $0.99 | per month |
| Scanner App - PDF Scanner | $2.99 | per 6 months |
| Annual | $4.99 | per year |
| ScannerX | $19.99 | one-time |


### Mesure Châssis

[App page](https://appshunter.io/ios/app/mesure-chassis/id6776357930)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScannerX free?

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

### Is Mesure Châssis free?

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

### Do ScannerX or Mesure Châssis have ads?

Neither ScannerX nor Mesure Châssis shows ads.

### Which is updated more often, ScannerX or Mesure Châssis?

ScannerX ships an update every 3 weeks, and Mesure Châssis every 3 days. Most recently, ScannerX was updated on October 7, 2026 and Mesure Châssis on October 1, 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.*