# QR Scanner & Code Reader. vs gatePRO Smart!

The clearest difference is iOS requirement: gatePRO Smart! at 14.0 against QR Scanner & Code Reader.'s 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QR Scanner & Code Reader. sells 1 in-app purchase, starting at $6.99 per 7 days and gatePRO Smart! sells 10 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

QR Scanner & Code Reader. ships an update every 4 months, gatePRO Smart! every 3 months. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | QR Scanner & Code Reader. | gatePRO Smart! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 11 MB | 153 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HRUPA ESTEIT L.T.D TOV](https://appshunter.io/developer/1873979119) | [TMT Automation Inc.](https://appshunter.io/developer/1329444011) |

## What reviewers say

### QR Scanner & Code Reader.

[App page](https://appshunter.io/ios/app/qr-scanner-and-code-reader/id6758618982)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |


### gatePRO Smart!

[App page](https://appshunter.io/ios/app/gatepro-smart/id6758656502)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kapu X Notify | $0.99 | per month |
| Kapu X Widget | $0.99 | per month |
| Kapu X Widget | $9.99 | per year |
| Backup & Restore | $29.99 | one-time |
| Unlock remote edit permissions | $29.99 | one-time |
| Modify Key Functions | $29.99 | one-time |
| Classic Edition + 10 members | $30.99 | one-time |
| 3 month record | $54.99 | one-time |
| Deluxe Edition + 50 members | $89.99 | one-time |
| Ultimate Edition + 90 members | $139.99 | one-time |


## Frequently asked questions

### Is QR Scanner & Code Reader. free?

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

### Is gatePRO Smart! free?

gatePRO Smart! is free to download, with in-app purchases available.

### Do QR Scanner & Code Reader. or gatePRO Smart! have ads?

Neither QR Scanner & Code Reader. nor gatePRO Smart! shows ads.

### Which is updated more often, QR Scanner & Code Reader. or gatePRO Smart!?

QR Scanner & Code Reader. ships an update every 4 months, and gatePRO Smart! every 3 months. Most recently, QR Scanner & Code Reader. was updated on September 23, 2026 and gatePRO Smart! on October 9, 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.*