# MyDolphin vs AquaChek Connect

The clearest difference is rating: AquaChek Connect at 3.2 against MyDolphin's 1.6. AquaChek Connect also leads on ratings volume (1.2K vs 187). MyDolphin's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 15.6). On price, review sentiment, update cadence and ads there is nothing between them.

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

AquaChek Connect holds the better App Store score, 3.2 against 1.6. That said, the two scores are not equally well evidenced: AquaChek Connect has 1.2K ratings behind it against 187, so its average is the more settled of the two. Written reviews split almost evenly too, at 10% and 10% positive.

MyDolphin ships an update every 3 months, AquaChek Connect every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MyDolphin | AquaChek Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (187 ratings)](https://appshunter.io/ios/app/mydolphin/id861891386/reviews) | **[3.2 (1.2K ratings)](https://appshunter.io/ios/app/aquachek-connect/id1510985740/reviews)** |
| Number of ratings | 187 | **1.2K** |
| Positive reviews | **9.9% of reviews** | 9.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 12 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maytronics](https://appshunter.io/developer/664564907) | [Hach Company](https://appshunter.io/developer/625107878) |

## What reviewers say

### MyDolphin

[App page](https://appshunter.io/ios/app/mydolphin/id861891386)

Control your robotic pool cleaner remotely. Register your device, activate cleaning programs, set a weekly timer, and navigate manually. Keep your pool pristine with smart automation.

**Highlights:** Remote control, Register device, Cleaning programs, Weekly timer, Manual navigation

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Great pool cleaner
- 🤖 Excellent automatic cleaning
- 👍 Works as expected

**What reviewers complain about**

- 🐛 Bluetooth connectivity issues
- 🔌 App doesn't work/connect to robot
- ⚠️ Unreliable app performance
- 🤦‍♂️ Poor app design and functionality
- 💸 Expensive for limited features

**Reported bugs**

- App can't find/connect to robot
- App freezes or crashes frequently
- Cleaning mode and settings not working
- Bluetooth connection unreliable or lost

**Requested features**

- Add progress indicator for cleaning cycle
- Allow changing cleaning cycle during operation
- Integrate underwater camera and responsive controls
- Improve app compatibility and regular updates


### AquaChek Connect

[App page](https://appshunter.io/ios/app/aquachek-connect/id1510985740)

This app uses photo capture technology to scan test strips and provide personalized pool water treatment recommendations. It offers features like test result history, a water volume calculator, and maintenance reminders to simplify pool care.

**Highlights:** Photo capture test strip scanning, Personalized treatment recommendations, Test result history, Water volume calculator, Maintenance reminders, Email/print test results

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and accurate test
- 💡 Helpful instructions and recommendations
- 🚀 Makes pool maintenance easy

**What reviewers complain about**

- 🐛 Camera doesn't focus or capture strip properly
- 🐛 Inconsistent and inaccurate readings
- 🐛 App crashes or doesn't work as expected
- 🐛 Requires perfect alignment for photo capture
- 🐛 Manual entry option also doesn't work

**Reported bugs**

- Camera doesn't work on newer iPhones
- App crashes when trying to manually enter data
- Keeps prompting for update that doesn't exist
- Deletes user data after updates

**Requested features**

- Add metric unit support
- Improve photo capture functionality
- Provide more granular data entry options
- Bring back previous version's features


## Frequently asked questions

### Is MyDolphin free?

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

### Is AquaChek Connect free?

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

### Which has better reviews, MyDolphin or AquaChek Connect?

AquaChek Connect is rated higher. MyDolphin averages 1.6 out of 5 from 187 ratings, while AquaChek Connect averages 3.2 from 1.2K ratings.

### Do MyDolphin or AquaChek Connect have ads?

Neither MyDolphin nor AquaChek Connect shows ads.

### Which is updated more often, MyDolphin or AquaChek Connect?

MyDolphin ships an update every 3 months, and AquaChek Connect every 2 months. Most recently, MyDolphin was updated on November 1, 2026 and AquaChek Connect on November 3, 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.*