# iMAR GPS vs IMAR GPS 4G

The clearest difference is device support: iMAR GPS at 3 against IMAR GPS 4G's —. On price, in-app purchases 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.

## The numbers

| Metric | iMAR GPS | IMAR GPS 4G |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 111 MB | 23 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Viet Hung Le](https://appshunter.io/developer/1473096731) | [Van Quan Vu](https://appshunter.io/developer/1722415496) |

## What reviewers say

### iMAR GPS

[App page](https://appshunter.io/ios/app/imar-gps/id1549439868)

**Features:** macOS Compatibility

**In-app purchases:** none


### IMAR GPS 4G

[App page](https://appshunter.io/ios/app/imar-gps-4g/id6474726359)

**In-app purchases:** none


## Frequently asked questions

### Is iMAR GPS free?

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

### Is IMAR GPS 4G free?

IMAR GPS 4G is free to download, with no in-app purchases.

---

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