# QR Code Reader · vs SmartWatch Sync BT Notifier

The clearest difference is rating: QR Code Reader · at 4.7 against SmartWatch Sync BT Notifier's 3.9. QR Code Reader · also leads on review sentiment (50% vs 8%) and monetization model (freemium vs subscription). SmartWatch Sync BT Notifier's advantage is ads (none vs shown) and update cadence (daily vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code Reader · sells 9 in-app purchases, starting at $2.99 per 7 days and SmartWatch Sync BT Notifier sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

QR Code Reader · holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: QR Code Reader · has 670K ratings behind it against 1.6K, so its average is the more settled of the two. Written reviews point the same way: 50% of QR Code Reader ·'s written reviews are positive against 8% of SmartWatch Sync BT Notifier's.

QR Code Reader · ships an update every 3 weeks, SmartWatch Sync BT Notifier daily. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | QR Code Reader · | SmartWatch Sync BT Notifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (670K ratings)](https://appshunter.io/ios/app/qr-code-reader/id1200318119/reviews)** | [3.9 (1.6K ratings)](https://appshunter.io/ios/app/smartwatch-sync-bt-notifier/id1612935697/reviews) |
| Number of ratings | **670K** | 1.6K |
| Positive reviews | **49.9% of reviews** | 7.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Freemium** | Subscription |
| Best chart rank | **#90** | — |
| Size | 83 MB | 6 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [App Lock LLC](https://appshunter.io/developer/1822372649) | [Tung Lam Duong](https://appshunter.io/developer/1612403436) |

## What reviewers say

### QR Code Reader ·

[App page](https://appshunter.io/ios/app/qr-code-reader/id1200318119)

**Currently charting:** #90 Top Grossing · Utilities (US App Store)

Easily scan various QR codes and barcodes to access detailed product information, data cards, and scan history. Organize your scans with folders and export data to CSV. Offers unlimited scans and ad-free experience with a PRO subscription.

**Highlights:** Scan 15+ code types, Product & food details, QR code data cards, Scan history, Organize with folders, Batch scan, CSV export

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | per 7 days |
| Pro Version | $3.99 | per 7 days |
| Pro Version for 1 month | $3.99 | per month |
| Pro version | $3.99 | per 7 days |
| Monthly Premium | $6.99 | per month |
| Pro Version for 1 month | $7.99 | per month |
| Premium | $9.99 | per 7 days |
| Premium | $11.99 | per month |
| Pro Version 1 year | $29.99 | per year |

**What reviewers like**

- 🚀 Quick and easy scanning
- ✨ Useful for various purposes
- 👍 Works as described

**What reviewers complain about**

- 🔍 Struggles with certain barcodes
- 💰 Deceptive subscription practices
- 📢 Too many ads and pop-ups
- 🤔 Unclear cancellation process

**Reported bugs**

- Inconsistent scanning results
- Subscription charges even after app deletion

**Requested features**

- More manual control over scanning
- Clearer subscription and pricing information


### SmartWatch Sync BT Notifier

[App page](https://appshunter.io/ios/app/smartwatch-sync-bt-notifier/id1612935697)

Connect your smartwatch to your smartphone to sync and transfer data. Set activity alarms for workouts like walking, running, or swimming. Track your path and measure speed using your device's location services.

**Highlights:** Smartwatch to smartphone data sync, Activity tracking (walk, run, gym, swim), Path recording and speed measurement, Bluetooth connection setup, Activity alarm notifications

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership Monthly | $4.99 | per month |
| Premium Membership Yearly | $19.99 | per year |


## Frequently asked questions

### Is QR Code Reader · free?

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

### Is SmartWatch Sync BT Notifier free?

SmartWatch Sync BT Notifier is free to download, with in-app purchases available.

### Which has better reviews, QR Code Reader · or SmartWatch Sync BT Notifier?

QR Code Reader · is rated higher. QR Code Reader · averages 4.7 out of 5 from 670K ratings, while SmartWatch Sync BT Notifier averages 3.9 from 1.6K ratings.

### Do QR Code Reader · or SmartWatch Sync BT Notifier have ads?

QR Code Reader · shows ads; SmartWatch Sync BT Notifier does not.

### Which is updated more often, QR Code Reader · or SmartWatch Sync BT Notifier?

QR Code Reader · ships an update every 3 weeks, and SmartWatch Sync BT Notifier daily. Most recently, QR Code Reader · was updated on November 10, 2026 and SmartWatch Sync BT Notifier on November 7, 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.*