# SmartWatch BT Sync vs BT Notifier

The clearest difference is rating: SmartWatch BT Sync at 3.7 against BT Notifier's 1.8. SmartWatch BT Sync also leads on ads (none vs shown) and update cadence (every 3 months vs every 13 months). BT Notifier's advantage is in-app purchases (none vs 2). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. SmartWatch BT Sync sells 2 in-app purchases, starting at $1.99 per 7 days. BT Notifier asks for nothing beyond the download.

SmartWatch BT Sync holds the better App Store score, 3.7 against 1.8. That said, the two scores are not equally well evidenced: SmartWatch BT Sync has 288 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 18% of SmartWatch BT Sync's written reviews are positive against 13% of BT Notifier's.

SmartWatch BT Sync ships an update every 3 months, BT Notifier every 13 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | SmartWatch BT Sync | BT Notifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (288 ratings)](https://appshunter.io/ios/app/smartwatch-bt-sync/id1643638475/reviews)** | [1.8 (10 ratings)](https://appshunter.io/ios/app/bt-notifier-smartwatch-notice/id6444747497/reviews) |
| Number of ratings | **288** | 10 |
| Positive reviews | **18.2% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 44 MB | 5 MB |
| Requires iOS | 14.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AN VIET COMPANY LIMITED](https://appshunter.io/developer/1642433347) | [Cristian Andrei Romascu Radu](https://appshunter.io/developer/1029035234) |

## What reviewers say

### SmartWatch BT Sync

[App page](https://appshunter.io/ios/app/smartwatch-bt-sync/id1643638475)

Connect your Bluetooth-enabled smartwatch to your smartphone to track, sync, and transfer all your health and activity data. Map your routes for activities like running and trekking.

**Highlights:** Connect smart watch to smartphone, Track, sync, and transfer data, Map activity routes, Supports smartbands and BT smartwatches, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access all for weekly | $1.99 | per 7 days |
| Access all for yearly | $19.99 | per year |


### BT Notifier

[App page](https://appshunter.io/ios/app/bt-notifier-smartwatch-notice/id6444747497)

Easily connect your smartwatch or other Bluetooth devices. This app detects nearby Bluetooth devices and simplifies the connection process, making it quick and efficient.

**Highlights:** Connect any smartwatch, Detect nearby Bluetooth devices, Easy connection process, Notifications for devices

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartWatch BT Sync free?

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

### Is BT Notifier free?

BT Notifier is free to download, with no in-app purchases.

### Which has better reviews, SmartWatch BT Sync or BT Notifier?

SmartWatch BT Sync is rated higher. SmartWatch BT Sync averages 3.7 out of 5 from 288 ratings, while BT Notifier averages 1.8 from 10 ratings.

### Do SmartWatch BT Sync or BT Notifier have ads?

BT Notifier shows ads; SmartWatch BT Sync does not.

### Which is updated more often, SmartWatch BT Sync or BT Notifier?

SmartWatch BT Sync ships an update every 3 months, and BT Notifier every 13 months. Most recently, SmartWatch BT Sync was updated on October 24, 2026 and BT Notifier on October 24, 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.*