# GPS Pro using Traccar vs TSUN Smart

The clearest difference is rating: TSUN Smart at 5.0 against GPS Pro using Traccar's 4.2. GPS Pro using Traccar's advantage is ratings volume (6 vs 1). 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.

TSUN Smart holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: GPS Pro using Traccar has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 25% of GPS Pro using Traccar'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.

GPS Pro using Traccar ships an update every 2 months, TSUN Smart every 6 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | GPS Pro using Traccar | TSUN Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/gps-pro-using-traccar/id1500116259/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tsun-smart/id6468031219/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | **25.0% of reviews** | 18.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 45 MB | 69 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) | [TSUNESS Co., Ltd](https://appshunter.io/developer/1718029393) |

## What reviewers say

### GPS Pro using Traccar

[App page](https://appshunter.io/ios/app/gps-pro-using-traccar/id1500116259)

This app allows you to manage GPS tracking devices. It connects to a Traccar server instance to provide live tracking, playback, and reporting features. Receive push notifications for important alerts.

**Highlights:** Live Tracking, Custom Info Windows, Playback, Report Generation, Push Notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 GPS Pro using Traccar free?

GPS Pro using Traccar 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, GPS Pro using Traccar or TSUN Smart?

TSUN Smart is rated higher. GPS Pro using Traccar averages 4.2 out of 5 from 6 ratings, while TSUN Smart averages 5.0 from 1 ratings.

### Do GPS Pro using Traccar or TSUN Smart have ads?

Neither GPS Pro using Traccar nor TSUN Smart shows ads.

### Which is updated more often, GPS Pro using Traccar or TSUN Smart?

GPS Pro using Traccar ships an update every 2 months, and TSUN Smart every 6 weeks. Most recently, GPS Pro using Traccar was updated on October 19, 2026 and TSUN Smart on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*