# QR Code & Barcode Scanner Max vs TADT Smart

The clearest difference is in-app purchases: TADT Smart at none against QR Code & Barcode Scanner Max's 6. TADT Smart also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code & Barcode Scanner Max sells 6 in-app purchases, starting at $0.99 per month. TADT Smart asks for nothing beyond the download.

QR Code & Barcode Scanner Max ships an update every 2 weeks, TADT Smart every 3 days. The most recent releases landed on August 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode Scanner Max | TADT Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-max/id1586019394/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 74 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Followal Infotech LLP](https://appshunter.io/developer/1460210464) | [Tan A Dai Thanh Tech](https://appshunter.io/developer/1740047883) |

## What reviewers say

### QR Code & Barcode Scanner Max

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-max/id1586019394)

Instantly scan, read, and generate QR codes and barcodes with this fast and reliable tool. It supports various code types, works offline, and offers features for personal and professional use, including inventory management and price comparison.

**Highlights:** Ultra-fast QR & barcode scanning, AI-based smart detection, Works offline, Batch scan multiple codes, Generate QR codes, Export scan history

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Yearly Subscription | $8.99 | per year |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $10.49 | per year |
| Yearly Subscription | $49.99 | per year |
| Lifetime | $10.99 | one-time |


### TADT Smart

[App page](https://appshunter.io/ios/app/tadt-smart/id6743026523)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code & Barcode Scanner Max free?

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

### Is TADT Smart free?

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

### Do QR Code & Barcode Scanner Max or TADT Smart have ads?

QR Code & Barcode Scanner Max shows ads; TADT Smart does not.

### Which is updated more often, QR Code & Barcode Scanner Max or TADT Smart?

QR Code & Barcode Scanner Max ships an update every 2 weeks, and TADT Smart every 3 days. Most recently, QR Code & Barcode Scanner Max was updated on August 23, 2026 and TADT Smart on September 25, 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.*