# SolarGo vs TSUN Smart

The clearest difference is rating: TSUN Smart at 5.0 against SolarGo's 3.3. TSUN Smart also leads on review sentiment (18% vs 10%). SolarGo's advantage is update cadence (fortnightly vs every 6 weeks) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model 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 3.3. That said, the two scores are not equally well evidenced: SolarGo has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of SolarGo's written reviews are positive against 18% of TSUN Smart's.

SolarGo ships an update fortnightly, TSUN Smart every 6 weeks. Both last shipped on September 20, 2026.

## The numbers

| Metric | SolarGo | TSUN Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/solargo/id1398200252/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tsun-smart/id6468031219/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 10.0% of reviews | **18.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 131 MB | 69 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GoodWe Technologies Co., Ltd.](https://appshunter.io/developer/833350490) | [TSUNESS Co., Ltd](https://appshunter.io/developer/1718029393) |

## What reviewers say

### SolarGo

[App page](https://appshunter.io/ios/app/solargo/id1398200252)

Configure GOODWE inverters, charging piles, and other devices. Connect via Wi-Fi or Bluetooth to adjust device parameters. This tool aids installation personnel in setting up various devices.

**Highlights:** Configure GOODWE inverters, Configure charging piles, Wi-Fi/Bluetooth connectivity, Device parameter configuration, Assists installation personnel

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Intuitive interface for installers
- ⚡ Real-time data updates every 1-2 seconds
- 🔧 Straightforward configuration once setup is complete
- 📱 Works via Bluetooth and WiFi connectivity
- 🎯 Displays inverter data clearly when functioning

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 📊 Data display shows zeros or incorrect values
- 🔌 Unreliable device discovery and connection
- ⏱️ Slow refresh rates and poor real-time updates
- 🌐 Remote access functionality broken

**Reported bugs**

- App crashes on startup for some users
- Login authentication failures after updates
- Device not found on WiFi network
- Data shows all zeros except battery capacity
- Incorrect energy flow calculations and display

**Requested features**

- LAN connection support via IP address input
- Firmware update capability display and management
- Combined TOU and delayed charging modes
- Charge level limiting in TOU mode
- Push notifications for system failures


### 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 SolarGo free?

SolarGo 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, SolarGo or TSUN Smart?

TSUN Smart is rated higher. SolarGo averages 3.3 out of 5 from 7 ratings, while TSUN Smart averages 5.0 from 1 ratings.

### Do SolarGo or TSUN Smart have ads?

Neither SolarGo nor TSUN Smart shows ads.

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

SolarGo ships an update fortnightly, and TSUN Smart every 6 weeks. Most recently, SolarGo was updated on September 20, 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.*