# Polygroup Smart Products vs AquaChek Connect

The clearest difference is rating: AquaChek Connect at 3.2 against Polygroup Smart Products's 1.4. AquaChek Connect also leads on ratings volume (1.2K vs 125). Polygroup Smart Products's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 3 weeks 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.

AquaChek Connect holds the better App Store score, 3.2 against 1.4. That said, the two scores are not equally well evidenced: AquaChek Connect has 1.2K ratings behind it against 125, so its average is the more settled of the two. Written reviews point the same way: 7% of Polygroup Smart Products's written reviews are positive against 10% of AquaChek Connect's.

Polygroup Smart Products ships an update every 3 weeks, AquaChek Connect every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Polygroup Smart Products | AquaChek Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (125 ratings)](https://appshunter.io/ios/app/polygroup-smart-products/id1435293448/reviews) | **[3.2 (1.2K ratings)](https://appshunter.io/ios/app/aquachek-connect/id1510985740/reviews)** |
| Number of ratings | 125 | **1.2K** |
| Positive reviews | 7.5% of reviews | **9.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 12 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Polygroup](https://appshunter.io/developer/1436690043) | [Hach Company](https://appshunter.io/developer/625107878) |

## What reviewers say

### Polygroup Smart Products

[App page](https://appshunter.io/ios/app/polygroup-smart-products/id1435293448)

This app facilitates the initial setup of voice-activated holiday products. It connects your smart trees and light sets to Amazon Alexa, enabling hands-free control. Once configured, you can operate your products solely through voice commands.

**Highlights:** Hands-free holiday experience, Connect to Amazon Alexa, Voice-activated control, Initial product setup, Account registration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Tree itself is pretty
- 💡 Some users found a workaround

**What reviewers complain about**

- ❌ App does not work
- ❌ Connection issues
- ❌ Poorly designed app
- ❌ Not updated
- ❌ Waste of time

**Reported bugs**

- App does not work
- Cannot connect to WiFi
- Device not recognized
- Network settings fail
- App crashes

**Requested features**

- App should control the tree directly
- Add a timer function
- Include instructions within the app
- Offer a remote control option
- Improve app integration with Alexa/Google Home


### 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 Polygroup Smart Products free?

Polygroup Smart Products 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, Polygroup Smart Products or AquaChek Connect?

AquaChek Connect is rated higher. Polygroup Smart Products averages 1.4 out of 5 from 125 ratings, while AquaChek Connect averages 3.2 from 1.2K ratings.

### Do Polygroup Smart Products or AquaChek Connect have ads?

Neither Polygroup Smart Products nor AquaChek Connect shows ads.

### Which is updated more often, Polygroup Smart Products or AquaChek Connect?

Polygroup Smart Products ships an update every 3 weeks, and AquaChek Connect every 2 months. Most recently, Polygroup Smart Products was updated on October 24, 2026 and AquaChek Connect 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.*