# MerzApp vs MyDolphin Plus

The clearest difference is ratings volume: MyDolphin Plus at 8.9K against MerzApp's 2. MyDolphin Plus also leads on iOS requirement (13.0 vs 15.0). MerzApp's advantage is rating (5.0 vs 4.7) and update cadence (monthly vs every 2 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MerzApp holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: MyDolphin Plus has 8.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of MerzApp's written reviews are positive against 19% of MyDolphin Plus's.

MerzApp ships an update monthly, MyDolphin Plus every 2 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MerzApp | MyDolphin Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/merzapp/id1083525272/reviews)** | [4.7 (8.9K ratings)](https://appshunter.io/ios/app/mydolphin-plus/id1372538627/reviews) |
| Number of ratings | 2 | **8.9K** |
| Positive reviews | **25.0% of reviews** | 19.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 80 MB | 108 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Merz Aesthetics Iberia](https://appshunter.io/developer/1729337800) | [Maytronics](https://appshunter.io/developer/664564907) |

## What reviewers say

### MerzApp

[App page](https://appshunter.io/ios/app/merzapp/id1083525272)

This app streamlines daily clinic operations for aesthetic medicine practitioners. It facilitates real-time communication with the Merz Aesthetics team, offers training resources, and helps optimize clinic resources. Users can register, access educational content, connect with representatives, and receive exclusive event invitations.

**Highlights:** Real-time communication with Merz Aesthetics, Medical practitioner training resources, Clinic resource optimization, Representative contact, Exclusive event invitations, Social media content sharing

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

**In-app purchases:** none


### MyDolphin Plus

[App page](https://appshunter.io/ios/app/mydolphin-plus/id1372538627)

Control your robotic pool cleaner remotely via Wi-Fi or Bluetooth. Schedule cleaning cycles, use voice commands, and even create custom LED light shows. Enjoy a pristine pool with effortless management.

**Highlights:** Remote control from anywhere, Voice control via Siri, Schedule cleaning modes, Initiate robot ascent, Name your robot, Create LED light shows

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⚡ Fast cleaning performance
- 🤖 Efficient robot operation
- 🧹 Excellent pool cleaning
- 📱 Convenient app control
- 🕰️ Useful scheduling options

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 📵 Unreliable app functionality
- 🔁 Constant need to re-login/reconnect
- 🕰️ Slow app response times
- 🚫 Limited app features/customization

**Reported bugs**

- App freezes and crashes frequently
- Inability to connect to robot via app
- Inconsistent app performance after updates
- Scheduled cleaning cycles not working as expected
- Manual control features not functioning properly

**Requested features**

- Improved app stability and reliability
- More flexible scheduling options
- Ability to monitor cleaning history remotely
- Enhanced manual control/navigation in app
- Automatic notifications for completed cycles


## Frequently asked questions

### Is MerzApp free?

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

### Is MyDolphin Plus free?

MyDolphin Plus is free to download, with no in-app purchases.

### Which has better reviews, MerzApp or MyDolphin Plus?

MerzApp is rated higher. MerzApp averages 5.0 out of 5 from 2 ratings, while MyDolphin Plus averages 4.7 from 8.9K ratings.

### Do MerzApp or MyDolphin Plus have ads?

Neither MerzApp nor MyDolphin Plus shows ads.

### Which is updated more often, MerzApp or MyDolphin Plus?

MerzApp ships an update monthly, and MyDolphin Plus every 2 months. Most recently, MerzApp was updated on October 29, 2026 and MyDolphin Plus on October 30, 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.*