# Code Scan vs IMb Scanner App

The clearest difference is in-app purchases: Code Scan at none against IMb Scanner App's 2. Code Scan also leads on ads (none vs shown) and review sentiment (79% vs 59%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IMb Scanner App sells 2 in-app purchases, starting at $2.99 per month. Code Scan asks for nothing beyond the download.

Code Scan holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Code Scan has 730 ratings behind it against 59, so its average is the more settled of the two. Written reviews point the same way: 79% of Code Scan's written reviews are positive against 59% of IMb Scanner App's.

Code Scan ships an update every 4 weeks, IMb Scanner App every 2 months. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Code Scan | IMb Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (730 ratings)](https://appshunter.io/ios/app/code-scan-qr-barcode-scanner/id1554812545/reviews)** | [4.4 (59 ratings)](https://appshunter.io/ios/app/imb-scanner-app/id1635182953/reviews) |
| Number of ratings | **730** | 59 |
| Positive reviews | **79.4% of reviews** | 59.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 17 MB | 116 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KURZ Digital Solutions GmbH & Co. KG](https://appshunter.io/developer/1416497893) | [ASHWOOD DATA LLC](https://appshunter.io/developer/1635182955) |

## What reviewers say

### Code Scan

[App page](https://appshunter.io/ios/app/code-scan-qr-barcode-scanner/id1554812545)

This app scans and generates a wide variety of 1D and 2D barcodes, including QR codes, DataMatrix, and specialized formats like VDS. It offers features like camera zoom, flash support, and a history of scanned codes. Users can also share scanned data and create new barcodes.

**Highlights:** Scans all 1D and 2D barcodes, Supports MicroQR, VDS, and ICAO Datastructures, Adjustable camera zoom and flash for low light, Scan history and sharing functionality, Generates QR, DataMatrix, and PDF417 barcodes, Dark mode and dark AppIcon support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and accurate scanning
- 👍 Easy to use and straightforward
- 💡 Supports various barcode and QR code types
- 💡 Excellent for difficult-to-scan codes
- 💡 Flashlight feature is convenient

**What reviewers complain about**

- 😡 Nag pop-up for reviews
- 🐛 Does not load websites
- 🐛 Useless for specific registration tasks
- 🐛 Copy or close options produce no result

**Reported bugs**

- Does not load websites
- Copy or close options produce no result

**Requested features**

- Ability to view previously scanned QR codes (not just data)
- Option to contribute via donation instead of ads


### IMb Scanner App

[App page](https://appshunter.io/ios/app/imb-scanner-app/id1635182953)

Scan and decode USPS Intelligent Mail Barcodes (IMb) using your device's camera. Get a plain text breakdown of the barcode information for efficient mail processing. This free utility focuses exclusively on IMb barcodes.

**Highlights:** Scan USPS Intelligent Mail Barcodes (IMb), Convert IMb to plain text, Uses device camera for scanning, Free to use, Regular feature updates

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Monthly) | $2.99 | per month |
| Remove Ads (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Code Scan free?

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

### Is IMb Scanner App free?

IMb Scanner App is free to download, with in-app purchases available.

### Which has better reviews, Code Scan or IMb Scanner App?

Code Scan is rated higher. Code Scan averages 4.6 out of 5 from 730 ratings, while IMb Scanner App averages 4.4 from 59 ratings.

### Do Code Scan or IMb Scanner App have ads?

IMb Scanner App shows ads; Code Scan does not.

### Which is updated more often, Code Scan or IMb Scanner App?

Code Scan ships an update every 4 weeks, and IMb Scanner App every 2 months. Most recently, Code Scan was updated on September 23, 2026 and IMb Scanner App on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*