# Barcode Scanner QR Code Reader vs WatchUSPresidents

The clearest difference is price: Barcode Scanner QR Code Reader at Free against WatchUSPresidents's $0.99. Barcode Scanner QR Code Reader also leads on update cadence (every 3 weeks vs every 23 months) and iOS requirement (10.3 vs 13.0). WatchUSPresidents's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Barcode Scanner QR Code Reader is free to download; WatchUSPresidents costs $0.99 up front. Barcode Scanner QR Code Reader sells 3 in-app purchases, starting at $4.99 per month. WatchUSPresidents asks for nothing beyond the download.

Barcode Scanner QR Code Reader ships an update every 3 weeks, WatchUSPresidents every 23 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Barcode Scanner QR Code Reader | WatchUSPresidents |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (2.1K ratings)](https://appshunter.io/ios/app/barcode-scanner-qr-code-reader/id1471098123/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 73.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 2 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yunlu Technology Shanghai Co., Ltd.](https://appshunter.io/developer/1464497255) | [Paul Scott](https://appshunter.io/developer/1542422467) |

## What reviewers say

### Barcode Scanner QR Code Reader

[App page](https://appshunter.io/ios/app/barcode-scanner-qr-code-reader/id1471098123)

Quickly scan all QR and barcode formats with this versatile utility. Compare prices, track history, and generate custom QR codes for various information and social media links. It also supports scanning from photos and includes helpful features like flashlight and sharing options.

**Highlights:** Scan QR Code & Barcode, Search and Compare Prices, Save Scan History, Generate QR Codes, Scan From Photo Library, Share Scans

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Consecutive monthly membership | $4.99 | per month |
| Consecutive Yearly Membership | $15.99 | per year |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💡 Useful for scanning barcodes and QR codes
- 👍 Helpful for price comparison

**What reviewers complain about**

- 🐛 Doesn't work as expected
- 🔒 Requires subscription to access full functionality
- 🔒 Misleading about free trial and pricing

**Reported bugs**

- Crashes on certain devices
- Incorrect price information

**Requested features**

- Language support for non-English users
- Option to cancel subscription


### WatchUSPresidents

[App page](https://appshunter.io/ios/app/watchuspresidents/id6446600242)

**In-app purchases:** none


## Frequently asked questions

### Is Barcode Scanner QR Code Reader free?

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

### Is WatchUSPresidents free?

WatchUSPresidents costs $0.99, with no in-app purchases.

### Do Barcode Scanner QR Code Reader or WatchUSPresidents have ads?

Barcode Scanner QR Code Reader shows ads; WatchUSPresidents does not.

### Which is updated more often, Barcode Scanner QR Code Reader or WatchUSPresidents?

Barcode Scanner QR Code Reader ships an update every 3 weeks, and WatchUSPresidents every 23 months. Most recently, Barcode Scanner QR Code Reader was updated on October 12, 2026 and WatchUSPresidents on October 2, 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.*