# QR Code Scanner vs CallAlert

QR Code Scanner and CallAlert are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. QR Code Scanner sells 4 in-app purchases, starting at $4.99 per month and CallAlert sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | QR Code Scanner | CallAlert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/qr-code-scanner-qr-reader/id6502285859/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 83 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [满 李](https://appshunter.io/developer/1653727587) | [Somedea LLC](https://appshunter.io/developer/6799287083) |

## What reviewers say

### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-qr-reader/id6502285859)

This utility app transforms your device into a powerful QR code and barcode scanner. It can also generate custom QR codes and barcodes, supporting a wide range of code types for efficient data access and sharing.

**Highlights:** Scan QR codes and barcodes, Create QR codes and barcodes, Supports various code types, Direct app integration, Haptic Touch and Control Center shortcuts, 100% local processing for privacy

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro - Monthly | $4.99 | per month |
| Upgrade to Pro - Annual | $9.99 | per year |
| Upgrade to Pro - Annual | $14.99 | per year |
| QR Scanner Pro - Lifetime | $29.99 | one-time |


### CallAlert

[App page](https://appshunter.io/ios/app/callalert-emergency-sos/id6809305713)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $2.99 | per month |
| Pro Monthly | $5.99 | per month |
| Plus Annual | $29.99 | per year |
| Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is QR Code Scanner free?

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

### Is CallAlert free?

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

### Do QR Code Scanner or CallAlert have ads?

Neither QR Code Scanner nor CallAlert shows ads.

---

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