# CARCAM Smart Home vs QR Coder

The clearest difference is in-app purchases: CARCAM Smart Home at none against QR Coder's 4. CARCAM Smart Home also leads on iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Coder sells 4 in-app purchases, starting at $2.99 per month. CARCAM Smart Home asks for nothing beyond the download.

## The numbers

| Metric | CARCAM Smart Home | QR Coder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 120 MB | 33 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carcam Electronics LLC](https://appshunter.io/developer/989659334) | [Alexander Romanov](https://appshunter.io/developer/1459928735) |

## What reviewers say

### CARCAM Smart Home

[App page](https://appshunter.io/ios/app/carcam-smart-home/id1486738412)

Control your smart home devices remotely from anywhere in the world. Set up custom scenarios and receive real-time notifications about your system's status and sensor activity.

**Highlights:** Intuitive interface, Quick device connection, Remote control from anywhere, Customizable device scenarios, Real-time notifications, Multi-device sharing

**In-app purchases:** none


### QR Coder

[App page](https://appshunter.io/ios/app/qr-coder-reader-and-scanner/id6476565689)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $2.99 | per month |
| 12 moths | $9.99 | per year |
| 12 moths | $19.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is CARCAM Smart Home free?

CARCAM Smart Home is free to download, with no in-app purchases.

### Is QR Coder free?

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

### Do CARCAM Smart Home or QR Coder have ads?

Neither CARCAM Smart Home nor QR Coder 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.*