# Silkline+ vs QR Code Scanner / Generator

The clearest difference is in-app purchases: Silkline+ at none against QR Code Scanner / Generator's 2. Silkline+ also leads on update cadence (weekly vs every 14 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner / Generator sells 2 one-off in-app purchases. Silkline+ asks for nothing beyond the download.

Silkline+ ships an update weekly, QR Code Scanner / Generator every 14 months. The most recent releases landed on June 4, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Silkline+ | QR Code Scanner / Generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 14 months |
| Size | 82 MB | 13 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cong Le](https://appshunter.io/developer/1445675747) | [继伟 王](https://appshunter.io/developer/1526263881) |

## What reviewers say

### Silkline+

[App page](https://appshunter.io/ios/app/silkline-plus/id1583377303)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Scanner / Generator

[App page](https://appshunter.io/ios/app/qr-code-scanner-generator/id1631672439)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ad | $3.99 | one-time |
| remove ad | $4.99 | one-time |


## Frequently asked questions

### Is Silkline+ free?

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

### Is QR Code Scanner / Generator free?

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

### Do Silkline+ or QR Code Scanner / Generator have ads?

Neither Silkline+ nor QR Code Scanner / Generator shows ads.

### Which is updated more often, Silkline+ or QR Code Scanner / Generator?

Silkline+ ships an update weekly, and QR Code Scanner / Generator every 14 months. Most recently, Silkline+ was updated on June 4, 2026 and QR Code Scanner / Generator on September 7, 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.*