# Efferon vs QR Code Generator Maker

The clearest difference is in-app purchases: Efferon at none against QR Code Generator Maker's 4. Efferon also leads on iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Generator Maker sells 4 in-app purchases, starting at $1.99 per 7 days. Efferon asks for nothing beyond the download.

## The numbers

| Metric | Efferon | QR Code Generator Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qr-code-generator-maker/id6749518829/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 12 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Dmitrii Romashin](https://appshunter.io/developer/1744543204) | [Mobile Card Games & Travel Apps LLC](https://appshunter.io/developer/453389232) |

## What reviewers say

### Efferon

[App page](https://appshunter.io/ios/app/efferon/id6502181370)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Generator Maker

[App page](https://appshunter.io/ios/app/qr-code-generator-maker/id6749518829)

Quickly create custom QR codes for various information like links, Wi-Fi details, or contact cards. Personalize the appearance with colors and logos, and save or share them instantly. No account or sign-up required for basic use.

**Highlights:** Create QR codes for links, Wi-Fi, contacts, and events, Customize colors and add logos, Save and edit past QR codes, Export codes in various sizes, No account or sign-up required for basic use, Offline code generation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Generator - Weekly | $1.99 | per 7 days |
| QR Code Generator - Annual | $9.99 | per year |
| QR Code Generator - Lifetime | $9.99 | one-time |
| QR Code Generator - Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Efferon free?

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

### Is QR Code Generator Maker free?

QR Code Generator Maker is free to download, with in-app purchases available.

### Do Efferon or QR Code Generator Maker have ads?

Neither Efferon nor QR Code Generator Maker shows ads.

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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.*