# Auto xKM vs Buk

The clearest difference is review sentiment: Buk at 100% against Auto xKM's 13%. Buk also leads on rating (4.9 vs 3.4) and ratings volume (55 vs 5). Auto xKM's advantage is iOS requirement (12.1 vs 15.4). On price, update cadence, 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.

Buk holds the better App Store score, 4.9 against 3.4. That said, the two scores are not equally well evidenced: Buk has 55 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 13% of Auto xKM's written reviews are positive against 100% of Buk's.

Auto xKM ships an update every 10 days, Buk weekly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Auto xKM | Buk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/auto-xkm/id1452086646/reviews) | **[4.9 (55 ratings)](https://appshunter.io/ios/app/buk/id1525816308/reviews)** |
| Number of ratings | 5 | **55** |
| Positive reviews | 13.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | Free |
| Size | 73 MB | 40 MB |
| Requires iOS | **12.1** | 15.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jooycar SpA](https://appshunter.io/developer/970034339) | [Buk](https://appshunter.io/developer/1525816310) |

## What reviewers say

### Auto xKM

[App page](https://appshunter.io/ios/app/auto-xkm/id1452086646)

Transform your car into a smart vehicle with this app. Track your trips, view your insurance policy details, and receive notifications about your car's status and potential mechanical issues.

**Highlights:** Track historical trips, View insurance policy details, See last reported vehicle location, Virtual mechanic for fault detection, Review payment history, Receive car status notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Buk

[App page](https://appshunter.io/ios/app/buk/id1525816308)

Manage all your HR needs in one place, from payroll to professional development. Optimize requests and quickly access your work history, contracts, and company documents from any device.

**Highlights:** Payroll management, Professional development tracking, Access work history, Contract management, Company document access, Mobile access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Auto xKM free?

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

### Is Buk free?

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

### Which has better reviews, Auto xKM or Buk?

Buk is rated higher. Auto xKM averages 3.4 out of 5 from 5 ratings, while Buk averages 4.9 from 55 ratings.

### Do Auto xKM or Buk have ads?

Neither Auto xKM nor Buk shows ads.

### Which is updated more often, Auto xKM or Buk?

Auto xKM ships an update every 10 days, and Buk weekly. Most recently, Auto xKM was updated on October 7, 2026 and Buk on October 10, 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.*