# SunStrong Connect vs Culligan

The clearest difference is iOS requirement: Culligan at 11.0 against SunStrong Connect's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | SunStrong Connect | Culligan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15K ratings)](https://appshunter.io/ios/app/sunstrong-connect/id1504718150/reviews)** | — |
| Number of ratings | **15K** | — |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 86 MB | 207 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SunStrong Management](https://appshunter.io/developer/1779388269) | [Culligan Water Treatment Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1445345492) |

## What reviewers say

### SunStrong Connect

[App page](https://appshunter.io/ios/app/sunstrong-connect/id1504718150)

Monitor and control your home solar power system with this app. View solar production, home consumption, and battery power flows. Manage battery settings and receive system alerts for informed energy decisions.

**Highlights:** Monitor solar production, Track home consumption, View battery power flows, Control battery settings, Receive system alerts, View historical performance

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good app for monitoring solar production
- 🚀 Provides real-time and historical data
- 🔍 Useful analytics and reporting

**What reviewers complain about**

- 🐛 Inconsistent data and inaccurate readings
- 🔍 Lacks detailed panel-level information
- 🔁 Frequent app crashes and login issues
- ⏱️ Slow data updates and refresh times
- 📱 Poor user interface and navigation

**Reported bugs**

- App displaying incorrect power flow information
- Historical data disappearing or not updating
- Connectivity issues causing data loss

**Requested features**

- Ability to view individual panel performance
- Integration with home energy consumption data
- Customizable data views and comparison tools
- Improved notification and alert system


### Culligan

[App page](https://appshunter.io/ios/app/culligan/id6532604971)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SunStrong Connect free?

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

### Is Culligan free?

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

### Do SunStrong Connect or Culligan have ads?

Neither SunStrong Connect nor Culligan shows ads.

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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.*