# USmart Go vs LINE PRO TRACKER

The clearest difference is rating: LINE PRO TRACKER at 5.0 against USmart Go's 2.7. LINE PRO TRACKER also leads on ads (none vs shown) and monetization model (free vs ad-supported). USmart Go's advantage is update cadence (every 5 days vs every 2 months) and ratings volume (59 vs 3). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

LINE PRO TRACKER holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: USmart Go has 59 ratings behind it against 3, so its average is the more settled of the two.

USmart Go ships an update every 5 days, LINE PRO TRACKER every 2 months. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | USmart Go | LINE PRO TRACKER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (59 ratings)](https://appshunter.io/ios/app/usmart-go/id1491140916/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/line-pro-tracker/id6505054965/reviews)** |
| Number of ratings | **59** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 98 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [龙武 许](https://appshunter.io/developer/1103132264) | [JAVID KARAMI](https://appshunter.io/developer/1754921809) |

## What reviewers say

### USmart Go

[App page](https://appshunter.io/ios/app/usmart-go/id1491140916)

Control all your home appliances, both infrared and Wi-Fi connected, from a single app. Remotely manage devices like TVs, air conditioners, lights, and cameras, and receive important notifications like door lock alerts.

**Highlights:** Control infrared appliances (TV, AC), Control Wi-Fi connected devices (lights, curtains), Remote appliance management, Door lock notifications, Remote door unlocking

**Features:** macOS Compatibility

**In-app purchases:** none


### LINE PRO TRACKER

[App page](https://appshunter.io/ios/app/line-pro-tracker/id6505054965)

This powerful tracking software offers live location monitoring, trip history playback, and detailed reports. It includes features like multiple alerts and geo-fencing capabilities for comprehensive monitoring.

**Highlights:** Live tracking, Trips playback, Professional reports, Multiple alerts, Geo-fence

**In-app purchases:** none


## Frequently asked questions

### Is USmart Go free?

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

### Is LINE PRO TRACKER free?

LINE PRO TRACKER is free to download, with no in-app purchases.

### Which has better reviews, USmart Go or LINE PRO TRACKER?

LINE PRO TRACKER is rated higher. USmart Go averages 2.7 out of 5 from 59 ratings, while LINE PRO TRACKER averages 5.0 from 3 ratings.

### Do USmart Go or LINE PRO TRACKER have ads?

USmart Go shows ads; LINE PRO TRACKER does not.

### Which is updated more often, USmart Go or LINE PRO TRACKER?

USmart Go ships an update every 5 days, and LINE PRO TRACKER every 2 months. Most recently, USmart Go was updated on October 9, 2026 and LINE PRO TRACKER on October 13, 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.*