# Groups vs Scan QR Code & Barcode

The clearest difference is price: Scan QR Code & Barcode at Free against Groups's $0.99. Scan QR Code & Barcode also leads on update cadence (every 3 weeks vs every 3 months) and review sentiment (50% vs 33%). Groups's advantage is in-app purchases (none vs 2) and ads (none vs shown). On rating and device support there is nothing between them.

Scan QR Code & Barcode is free to download; Groups costs $0.99 up front. Scan QR Code & Barcode sells 2 in-app purchases, starting at $19.99 per 7 days. Groups asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Groups against 4.2 for Scan QR Code & Barcode. That said, the two scores are not equally well evidenced: Scan QR Code & Barcode has 88 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 33% of Groups's written reviews are positive against 50% of Scan QR Code & Barcode's.

Groups ships an update every 3 months, Scan QR Code & Barcode every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Groups | Scan QR Code & Barcode |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/groups-emailgroups/id968763251/reviews) | **[4.2 (88 ratings)](https://appshunter.io/ios/app/scan-qr-code-and-barcode/id6702016142/reviews)** |
| Number of ratings | 5 | **88** |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Marshall](https://appshunter.io/developer/544647717) | [艳 王](https://appshunter.io/developer/1763352243) |

## What reviewers say

### Groups

[App page](https://appshunter.io/ios/app/groups-emailgroups/id968763251)

Easily send emails to entire contact groups without individually adding each recipient. Create, edit, and manage contact groups for efficient communication.

**Highlights:** Create and edit contact groups, Send bulk emails to groups, Automatically adds group members to email, Edit group titles, Launch from Contacts app, Safeguards to protect existing contacts

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan QR Code & Barcode

[App page](https://appshunter.io/ios/app/scan-qr-code-and-barcode/id6702016142)

Quickly scan QR codes and barcodes to access information. Generate and share your own codes, and keep an archive of all scanned and created codes. Supports auto-scan functionality for efficient use.

**Highlights:** QR Code Scanner, Create QR Codes, Barcode Scanner, Share QR Codes, Auto Scan, Code Archive

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $19.99 | per 7 days |
| month | $29.99 | per month |


## Frequently asked questions

### Is Groups free?

Groups costs $0.99, with no in-app purchases.

### Is Scan QR Code & Barcode free?

Scan QR Code & Barcode is free to download, with in-app purchases available.

### Which has better reviews, Groups or Scan QR Code & Barcode?

Scan QR Code & Barcode is rated higher. Groups averages 4.2 out of 5 from 5 ratings, while Scan QR Code & Barcode averages 4.2 from 88 ratings.

### Do Groups or Scan QR Code & Barcode have ads?

Scan QR Code & Barcode shows ads; Groups does not.

### Which is updated more often, Groups or Scan QR Code & Barcode?

Groups ships an update every 3 months, and Scan QR Code & Barcode every 3 weeks. Most recently, Groups was updated on November 1, 2026 and Scan QR Code & Barcode on October 30, 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.*