# SolaXCloud vs TSUN Smart

The clearest difference is rating: TSUN Smart at 5.0 against SolaXCloud's 4.3. SolaXCloud's advantage is update cadence (every 3 weeks vs every 6 weeks) and ratings volume (9 vs 1). 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.

TSUN Smart holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: SolaXCloud has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 22% of SolaXCloud's written reviews are positive against 18% of TSUN Smart's, so the app with the better star average is not the one people write more warmly about.

SolaXCloud ships an update every 3 weeks, TSUN Smart every 6 weeks. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SolaXCloud | TSUN Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/solaxcloud/id1300059673/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tsun-smart/id6468031219/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | **21.6% of reviews** | 18.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 476 MB | 69 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SolaX Power Network Technology (Zhejiang) Co. , Ltd.](https://appshunter.io/developer/1051611982) | [TSUNESS Co., Ltd](https://appshunter.io/developer/1718029393) |

## What reviewers say

### SolaXCloud

[App page](https://appshunter.io/ios/app/solaxcloud/id1300059673)

Monitor your solar inverter's performance, energy production, and consumption in real-time. View detailed data, manage inverter settings, and track system status remotely. Designed for both end-users and agents managing solar installations.

**Highlights:** Real-time inverter status monitoring, Energy yield and consumption tracking, Remote and local login options, Inverter settings management, Dynamic flow chart visualization, Alarm information display

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable performance
- 👍 Intuitive interface
- 💡 Detailed analytics
- 🔋 Battery monitoring

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🔍 Unclear terminology
- 🕰️ Slow data updates
- 📱 Poor iPad compatibility

**Reported bugs**

- Login issues
- Crashing on iOS 17
- Inaccurate energy data
- Unresponsive remote settings

**Requested features**

- Dark mode option
- Customizable dashboards
- Firmware update capabilities
- Improved language support


### TSUN Smart

[App page](https://appshunter.io/ios/app/tsun-smart/id6468031219)

Monitor your solar power plants and devices from your mobile. Track real-time and historical generation data, calculate yield, and visualize individual panel performance with a custom layout.

**Highlights:** Manage multiple solar plants, Add and configure devices, View real-time generation data, Review historical generation data, Calculate solar yield, Build solar panel layouts, Monitor individual panel performance

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup and installation process
- 📊 Clear and intuitive user interface
- 🔌 Simple WiFi connection to inverters
- ⚡ Real-time energy production monitoring
- 🎯 Straightforward configuration with serial numbers

**What reviewers complain about**

- 🐛 Frequent server outages and disconnections
- 🐛 Missing data and incomplete daily records
- 🌐 Poor German translation with numerous errors
- ⏱️ Slow app performance and sluggish updates
- 📉 Data synchronization delays (15-30 minutes)

**Reported bugs**

- Server connection failures preventing data display
- Missing daily energy data in monthly summaries
- Incorrect total energy calculations
- Data frozen or not updating in real-time
- App crashes or fails to load

**Requested features**

- Display daily peak power values consistently
- Real-time data updates on demand (pull-to-refresh)
- Export data in CSV format
- Show maximum inverter capacity information
- Email and push notifications for alerts


## Frequently asked questions

### Is SolaXCloud free?

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

### Is TSUN Smart free?

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

### Which has better reviews, SolaXCloud or TSUN Smart?

TSUN Smart is rated higher. SolaXCloud averages 4.3 out of 5 from 9 ratings, while TSUN Smart averages 5.0 from 1 ratings.

### Do SolaXCloud or TSUN Smart have ads?

Neither SolaXCloud nor TSUN Smart shows ads.

### Which is updated more often, SolaXCloud or TSUN Smart?

SolaXCloud ships an update every 3 weeks, and TSUN Smart every 6 weeks. Most recently, SolaXCloud was updated on September 25, 2026 and TSUN Smart on September 20, 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.*