# bdsound vs QR Code Workshop

The clearest difference is in-app purchases: bdsound at none against QR Code Workshop's 3. bdsound also leads on ads (none vs shown) and iOS requirement (9.0 vs 17.6). QR Code Workshop's advantage is update cadence (every 4 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. QR Code Workshop sells 3 in-app purchases, starting at $2.99 per 7 days. bdsound asks for nothing beyond the download.

bdsound ships an update every 2 months, QR Code Workshop every 4 days. The most recent releases landed on September 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | bdsound | QR Code Workshop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 101 MB | 9 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.](https://appshunter.io/developer/1637560013) | [Xingchen Zhumeng (Beijing) Technology Co., Ltd](https://appshunter.io/developer/1832932733) |

## What reviewers say

### bdsound

[App page](https://appshunter.io/ios/app/bdsound/id6504468660)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Workshop

[App page](https://appshunter.io/ios/app/qr-code-workshop/id6749931967)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QRCode Pro Weekly | $2.99 | per 7 days |
| QRCode Pro Monthly | $5.99 | per month |
| QRCode Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is bdsound free?

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

### Is QR Code Workshop free?

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

### Do bdsound or QR Code Workshop have ads?

QR Code Workshop shows ads; bdsound does not.

### Which is updated more often, bdsound or QR Code Workshop?

bdsound ships an update every 2 months, and QR Code Workshop every 4 days. Most recently, bdsound was updated on September 6, 2026 and QR Code Workshop on September 23, 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.*