# OneTrack Smart 4.0 vs Pawjai

The clearest difference is ads: OneTrack Smart 4.0 at none against Pawjai's shown. OneTrack Smart 4.0 also leads on iOS requirement (13.4 vs 18.5). Pawjai's advantage is update cadence (every 4 days vs every 3 months). On price, 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.

OneTrack Smart 4.0 ships an update every 3 months, Pawjai every 4 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | OneTrack Smart 4.0 | Pawjai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onetrack-smart-40/id1436799238/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 53 MB | 10 MB |
| Requires iOS | **13.4** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Onelink Technology](https://appshunter.io/developer/563812838) | [Purin Buriwong](https://appshunter.io/developer/1837508205) |

## What reviewers say

### OneTrack Smart 4.0

[App page](https://appshunter.io/ios/app/onetrack-smart-40/id1436799238)

This intelligent GPS system allows you to communicate with and track your vehicles. It offers features like real-time car location, navigation assistance, and status alerts, providing security and peace of mind.

**Highlights:** Track car's current position, Navigate to car's location, List track groups, Alert for car status, Theft tracking, Monitor important persons

**Features:** macOS Compatibility

**In-app purchases:** none


### Pawjai

[App page](https://appshunter.io/ios/app/pawjai/id6751916255)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneTrack Smart 4.0 free?

OneTrack Smart 4.0 is free to download, with no in-app purchases.

### Is Pawjai free?

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

### Do OneTrack Smart 4.0 or Pawjai have ads?

Pawjai shows ads; OneTrack Smart 4.0 does not.

### Which is updated more often, OneTrack Smart 4.0 or Pawjai?

OneTrack Smart 4.0 ships an update every 3 months, and Pawjai every 4 days. Most recently, OneTrack Smart 4.0 was updated on November 2, 2026 and Pawjai on November 8, 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.*