# Z4 Ultra vs CARKUDA

The clearest difference is rating: Z4 Ultra at 3.0 against CARKUDA's 2.1. Z4 Ultra also leads on iOS requirement (6.0 vs 12.0). CARKUDA's advantage is ratings volume (7 vs 1). On price, review sentiment, ads 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.

Z4 Ultra holds the better App Store score, 3.0 against 2.1. That said, the two scores are not equally well evidenced: CARKUDA has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Z4 Ultra | CARKUDA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/z4-ultra/id949288308/reviews)** | [2.1 (7 ratings)](https://appshunter.io/ios/app/carkuda/id1662443476/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | Free |
| Size | 2 MB | 56 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M S Dehkordi](https://appshunter.io/developer/791605265) | [清贤 高](https://appshunter.io/developer/1192185896) |

## What reviewers say

### Z4 Ultra

[App page](https://appshunter.io/ios/app/z4-ultra/id949288308)

Control compatible home alarm systems using GSM switches. This user-friendly app simplifies the process by automatically generating SMS commands, eliminating the need to manually type them.

**Highlights:** Control home alarm systems, Utilizes GSM switches, Simplified SMS command generation, User-friendly interface, First release with user feedback focus

**Features:** macOS Compatibility

**In-app purchases:** none


### CARKUDA

[App page](https://appshunter.io/ios/app/carkuda/id1662443476)

Connect your mobile phone to your vehicle's data recorder to preview, record, and download driving videos and pictures. Easily share your captured moments with friends.

**Highlights:** Connect to vehicle data recorder, Real-time video preview, Record driving video, Capture pictures, Download recordings locally, Share recordings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Z4 Ultra free?

Z4 Ultra is free to download, with no in-app purchases.

### Is CARKUDA free?

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

### Which has better reviews, Z4 Ultra or CARKUDA?

Z4 Ultra is rated higher. Z4 Ultra averages 3.0 out of 5 from 1 ratings, while CARKUDA averages 2.1 from 7 ratings.

### Do Z4 Ultra or CARKUDA have ads?

Neither Z4 Ultra nor CARKUDA 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.*