# QR Code Reader & Level vs Screw Pitch Gauge

The clearest difference is in-app purchases: QR Code Reader & Level at none against Screw Pitch Gauge's 1. Screw Pitch Gauge's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Screw Pitch Gauge sells 1 one-off in-app purchase. QR Code Reader & Level asks for nothing beyond the download.

## The numbers

| Metric | QR Code Reader & Level | Screw Pitch Gauge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Size | 6 MB | 4 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [mitsunori oishi](https://appshunter.io/developer/905649994) | [Jun Yamabe](https://appshunter.io/developer/1732682049) |

## What reviewers say

### QR Code Reader & Level

[App page](https://appshunter.io/ios/app/qr-code-reader-and-level/id6727004960)

**Features:** macOS Compatibility

**In-app purchases:** none


### Screw Pitch Gauge

[App page](https://appshunter.io/ios/app/screw-pitch-gauge/id6749295527)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is QR Code Reader & Level free?

QR Code Reader & Level is free to download, with no in-app purchases.

### Is Screw Pitch Gauge free?

Screw Pitch Gauge is free to download, with in-app purchases available.

### Do QR Code Reader & Level or Screw Pitch Gauge have ads?

QR Code Reader & Level shows ads; Screw Pitch Gauge does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*