# JD Tracker vs 物研在线

The clearest difference is iOS requirement: JD Tracker at 10.0 against 物研在线's 14. 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.

## The numbers

| Metric | JD Tracker | 物研在线 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (8 ratings)](https://appshunter.io/ios/app/jd-tracker/id1471949900/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 112 MB | 194 MB |
| Requires iOS | **10.0** | 14 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Dixin Software Co.,Ltd](https://appshunter.io/developer/1515640582) | [杭州物研信息科技有限公司](https://appshunter.io/developer/1486333340) |

## What reviewers say

### JD Tracker

[App page](https://appshunter.io/ios/app/jd-tracker/id1471949900)

Track your vehicles remotely using GPS. View real-time locations on a map, monitor routes, and replay past journeys. Manage your fleet from your mobile device.

**Highlights:** Remote GPS vehicle positioning, Real-time location monitoring, Route playback, Vehicle management, Map display of vehicle locations

**Features:** macOS Compatibility

**In-app purchases:** none


### 物研在线

[App page](https://appshunter.io/ios/app/id6752586843)

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

**In-app purchases:** none


## Frequently asked questions

### Is JD Tracker free?

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

### Is 物研在线 free?

物研在线 is free to download, with no in-app purchases.

### Do JD Tracker or 物研在线 have ads?

Neither JD Tracker nor 物研在线 shows ads.

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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.*