# Lo Trinh Xe vs eTrack

The clearest difference is update cadence: eTrack at every 3 days against Lo Trinh Xe's every 2 weeks. 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.

Lo Trinh Xe ships an update every 2 weeks, eTrack every 3 days. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Lo Trinh Xe | eTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 34 MB | 152 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Duan Nguyen](https://appshunter.io/developer/1462385561) | [Thang Duong Quang](https://appshunter.io/developer/1679324359) |

## What reviewers say

### Lo Trinh Xe

[App page](https://appshunter.io/ios/app/lo-trinh-xe/id1463015752)

**Features:** macOS Compatibility

**In-app purchases:** none


### eTrack

[App page](https://appshunter.io/ios/app/etrack/id1530493378)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lo Trinh Xe free?

Lo Trinh Xe is free to download, with no in-app purchases.

### Is eTrack free?

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

### Do Lo Trinh Xe or eTrack have ads?

Neither Lo Trinh Xe nor eTrack shows ads.

### Which is updated more often, Lo Trinh Xe or eTrack?

Lo Trinh Xe ships an update every 2 weeks, and eTrack every 3 days. Most recently, Lo Trinh Xe was updated on October 14, 2026 and eTrack on October 27, 2026.

---

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