# Merge vs SmartThings Pro Mobile

The clearest difference is in-app purchases: SmartThings Pro Mobile at none against Merge's 4. Merge's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Merge sells 4 in-app purchases, starting at $3.99 per month. SmartThings Pro Mobile asks for nothing beyond the download.

Merge ships an update fortnightly, SmartThings Pro Mobile every 5 weeks. The most recent releases landed on November 8, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Merge | SmartThings Pro Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (363 ratings)](https://appshunter.io/ios/app/merge-connect-android-watches/id6698894276/reviews)** | — |
| Number of ratings | **363** | — |
| Positive reviews | 13.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 74 MB |
| Requires iOS | 17.2 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Merge Labs Ltd](https://appshunter.io/developer/1769410270) | [Samsung Electronics Co., Ltd.](https://appshunter.io/developer/359580642) |

## What reviewers say

### Merge

[App page](https://appshunter.io/ios/app/merge-connect-android-watches/id6698894276)

Connect your Wear OS Android watch to your iPhone for notifications, calls, music control, and health data syncing. Easily manage alerts, find your devices, and keep contacts updated with a user-friendly interface.

**Highlights:** iPhone notifications on watch, Make/receive calls from watch, Sync health data to Apple Health, Music playback control, Contacts sync, Find iPhone/Watch feature

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly Plan | $3.99 | per month |
| Pro Monthly Plan | $5.99 | per month |
| Basic Annual Plan | $35.99 | per year |
| Pro Annual Plan | $59.99 | per year |

**What reviewers like**

- 💡 Good idea for connecting Samsung watches to iPhones
- 🚀 Works well when it's connected

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Locking features behind a paywall
- 🔋 High battery consumption
- 🐛 Frequent disconnection issues

**Reported bugs**

- Notifications not working properly
- Compatibility issues with certain devices

**Requested features**

- Offer a one-time purchase option
- Provide a free version with limited functionality
- Improve stability and reliability of the connection


### SmartThings Pro Mobile

[App page](https://appshunter.io/ios/app/smartthings-pro-mobile/id6761401546)

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

**In-app purchases:** none


## Frequently asked questions

### Is Merge free?

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

### Is SmartThings Pro Mobile free?

SmartThings Pro Mobile is free to download, with no in-app purchases.

### Do Merge or SmartThings Pro Mobile have ads?

Neither Merge nor SmartThings Pro Mobile shows ads.

### Which is updated more often, Merge or SmartThings Pro Mobile?

Merge ships an update fortnightly, and SmartThings Pro Mobile every 5 weeks. Most recently, Merge was updated on November 8, 2026 and SmartThings Pro Mobile on November 11, 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.*