# Scan QR Code vs Sub Sensei

The clearest difference is ads: Sub Sensei at none against Scan QR Code's shown. Scan QR Code's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Scan QR Code sells 3 in-app purchases, starting at $9.99 per 7 days and Sub Sensei sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scan QR Code ships an update every 9 days, Sub Sensei every 5 days. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Scan QR Code | Sub Sensei |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (466 ratings)](https://appshunter.io/ios/app/scan-qr-code-qr-scanner/id6752369716/reviews)** | — |
| Number of ratings | **466** | — |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 84 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [090Bravo Hong Kong Limited](https://appshunter.io/developer/1843050449) | [Christopher Maloney](https://appshunter.io/developer/6799188204) |

## What reviewers say

### Scan QR Code

[App page](https://appshunter.io/ios/app/scan-qr-code-qr-scanner/id6752369716)

This app offers fast and secure QR code and barcode scanning, with features like product verification and safe link analysis. It also allows for the creation of custom QR codes and includes an AI object identification tool. The modern interface ensures a smooth user experience.

**Highlights:** Instant QR and barcode scanning, Safe link analysis with Google Safe Browsing, AI object identification, Product authenticity verification, Custom QR code generation, Scan from photos, History management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription With Trial | $9.99 | per 7 days |
| 1 WEEK FULL VERSION BASIC | $9.99 | per 7 days |
| 1 YEAR FULL VERSION BASIC | $59.99 | per year |


### Sub Sensei

[App page](https://appshunter.io/ios/app/sub-sensei/id6799188202)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |
| Elite | $9.99 | per month |
| Day Pass | $0.99 | one-time |


## Frequently asked questions

### Is Scan QR Code free?

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

### Is Sub Sensei free?

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

### Do Scan QR Code or Sub Sensei have ads?

Scan QR Code shows ads; Sub Sensei does not.

### Which is updated more often, Scan QR Code or Sub Sensei?

Scan QR Code ships an update every 9 days, and Sub Sensei every 5 days. Most recently, Scan QR Code was updated on October 19, 2026 and Sub Sensei on October 14, 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.*