# 300B Upgrade vs QR Maker

The clearest difference is in-app purchases: 300B Upgrade at none against QR Maker's 5. 300B Upgrade also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17). On price and ads there is nothing between them.

Both are free to download. QR Maker sells 5 in-app purchases, starting at $2.99 per month. 300B Upgrade asks for nothing beyond the download.

## The numbers

| Metric | 300B Upgrade | QR Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (153 ratings)](https://appshunter.io/ios/app/qr-maker-qr-code-generator/id6480269610/reviews)** |
| Number of ratings | — | **153** |
| Positive reviews | — | 79.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Subscription |
| Size | 3 MB | 149 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [福财 黄](https://appshunter.io/developer/1269516511) | [SADIQUL AMIN](https://appshunter.io/developer/1738600824) |

## What reviewers say

### 300B Upgrade

[App page](https://appshunter.io/ios/app/300b-upgrade/id6477339895)

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

**In-app purchases:** none


### QR Maker

[App page](https://appshunter.io/ios/app/qr-maker-qr-code-generator/id6480269610)

Easily generate and customize QR codes for various purposes, including social media, business, and WiFi. This app also features a powerful scanner and allows for advanced design options like GIF QR codes and custom templates.

**Highlights:** Create QR codes for links, social media, WiFi, and more, Access 250+ design templates, Design custom templates with logos and colors, Create animated GIF QR codes, Restyle existing QR codes, Scan multiple QR codes in batch mode, Built-in QR code and barcode scanner

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $2.99 | per month |
| QR Maker Weekly | $3.99 | per 7 days |
| One Year | $9.99 | per year |
| QR Maker Yearly | $19.99 | per year |
| Life Time Purchase Plan | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- ✨ Great app
- 🤩 Awesome
- 🚀 Fast and efficient
- 🎨 Customizable QR codes

**What reviewers complain about**

- ♿️ Poor accessibility options
- 🐛 Template can't load
- 🐛 Server issues
- 🐛 Too many bugs
- 🐛 Wifi created is useless

**Reported bugs**

- 1st page can't download anything
- Server issues
- Force to give rating
- Wifi created is useless, too many bugs
- App no longer makes QR codes from web link or scan

**Requested features**

- Template options in the future
- Future advances
- More features in the future
- Template options in the future


## Frequently asked questions

### Is 300B Upgrade free?

300B Upgrade is free to download, with no in-app purchases.

### Is QR Maker free?

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

### Do 300B Upgrade or QR Maker have ads?

Neither 300B Upgrade nor QR 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.*