# Barcode Scanners vs DataLogger

The clearest difference is review sentiment: Barcode Scanners at 88% against DataLogger's 0%. Barcode Scanners also leads on rating (4.6 vs 2.0) and ratings volume (810 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Barcode Scanners holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Barcode Scanners has 810 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 88% of Barcode Scanners's written reviews are positive against 0% of DataLogger's.

Barcode Scanners ships an update every 5 months, DataLogger every 4 months. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Barcode Scanners | DataLogger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (810 ratings)](https://appshunter.io/ios/app/barcode-scanners/id504201315/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/datalogger/id611115496/reviews) |
| Number of ratings | **810** | 3 |
| Positive reviews | **87.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 35 MB | 1 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cognex Corporation](https://appshunter.io/developer/977274716) | [MSR Electronics GmbH](https://appshunter.io/developer/611115499) |

## What reviewers say

### Barcode Scanners

[App page](https://appshunter.io/ios/app/barcode-scanners/id504201315)

This app offers robust barcode scanning capabilities, supporting over 30 different types including QR, UPC, and Data Matrix. It provides powerful parsing for industry-standard formats like driver's licenses and GS1 codes, simplifying data extraction.

**Highlights:** Scan over 30 barcode types, QR code scanning, UPC scanning, Data Matrix scanning, GS1 code parsing, Driver's license data parsing

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and accurate scanning
- 👍 Reliable and easy to use
- 🔒 No data collection
- 💡 Supports wide range of barcode types
- 👍 Excellent parsing and decoding capabilities

**What reviewers complain about**

- 🐛 Occasional crashes or freezing issues
- 🐛 Compatibility issues with newer iOS versions
- 🐛 Duplicate delay feature not working as expected
- 🐛 Export to CSV not functioning properly

**Reported bugs**

- App crashing after iOS 12.3.1 update
- Unable to scan certain barcode types (e.g. GS1 DataMatrix)
- Frozen camera view after initial scan

**Requested features**

- Option to disable tips/tooltips on startup
- Batch export/logging of scan history
- Ability to display non-readable characters
- Deeper Shortcuts integration


### DataLogger

[App page](https://appshunter.io/ios/app/datalogger/id611115496)

Control MSR data loggers from your mobile device. Configure loggers, view sensor data in real-time, and upload recordings to the cloud. Connects to multiple loggers via Bluetooth Low Energy.

**Highlights:** Control MSR data loggers, Configure logger settings, View sensor data online, Record sensor data, Upload data to MSR Smart Cloud, Connect via Bluetooth Low Energy (BLE)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Scanners free?

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

### Is DataLogger free?

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

### Which has better reviews, Barcode Scanners or DataLogger?

Barcode Scanners is rated higher. Barcode Scanners averages 4.6 out of 5 from 810 ratings, while DataLogger averages 2.0 from 3 ratings.

### Do Barcode Scanners or DataLogger have ads?

Neither Barcode Scanners nor DataLogger shows ads.

### Which is updated more often, Barcode Scanners or DataLogger?

Barcode Scanners ships an update every 5 months, and DataLogger every 4 months. Most recently, Barcode Scanners was updated on September 22, 2026 and DataLogger on June 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.*