# OneTrack Smart 4.0 vs ONDE D4D Smart Ear

The clearest difference is device support: OneTrack Smart 4.0 at 2 against ONDE D4D Smart Ear's —. ONDE D4D Smart Ear's advantage is iOS requirement (10.0 vs 13.4). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | OneTrack Smart 4.0 | ONDE D4D Smart Ear |
| --- | --- | --- |
| 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 | — |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 53 MB | 82 MB |
| Requires iOS | 13.4 | **10.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Onelink Technology](https://appshunter.io/developer/563812838) | [DTSCMOBILE](https://appshunter.io/developer/1476381571) |

## 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


### ONDE D4D Smart Ear

[App page](https://appshunter.io/ios/app/onde-d4d-smart-ear/id1631661151)

**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 ONDE D4D Smart Ear free?

ONDE D4D Smart Ear is free to download, with no in-app purchases.

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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.*