# IADAC vs ShareX (Car Sharing)

The clearest difference is update cadence: ShareX (Car Sharing) at fortnightly against IADAC's every 28 months. 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.

IADAC ships an update every 28 months, ShareX (Car Sharing) fortnightly. Both last shipped on October 27, 2026.

## The numbers

| Metric | IADAC | ShareX (Car Sharing) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Fortnightly** |
| Size | 12 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Independent Auto Dealers Association of California](https://appshunter.io/developer/1569244100) | [Saferoad Information Technology Co LTD](https://appshunter.io/developer/982305493) |

## What reviewers say

### IADAC

[App page](https://appshunter.io/ios/app/iadac/id1569244098)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShareX (Car Sharing)

[App page](https://appshunter.io/ios/app/sharex-car-sharing/id1615737635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IADAC free?

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

### Is ShareX (Car Sharing) free?

ShareX (Car Sharing) is free to download, with no in-app purchases.

### Do IADAC or ShareX (Car Sharing) have ads?

Neither IADAC nor ShareX (Car Sharing) shows ads.

### Which is updated more often, IADAC or ShareX (Car Sharing)?

IADAC ships an update every 28 months, and ShareX (Car Sharing) fortnightly. Most recently, IADAC was updated on October 27, 2026 and ShareX (Car Sharing) on October 27, 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.*