# Zlink Assistant vs KalosBox

The clearest difference is rating: KalosBox at 4.3 against Zlink Assistant's 1.6. KalosBox also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (15.0 vs 17.0). Zlink Assistant's advantage is in-app purchases (none vs 2) and ratings volume (9 vs 3). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. KalosBox sells 2 one-off in-app purchases. Zlink Assistant asks for nothing beyond the download.

KalosBox holds the better App Store score, 4.3 against 1.6. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Zlink Assistant ships an update every 2 months, KalosBox every 5 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Zlink Assistant | KalosBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (9 ratings)](https://appshunter.io/ios/app/zlink-assistant/id6444682611/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/kalosbox/id6447542398/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 69 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [XiaMen Teco Electronic Technology Co., Ltd.](https://appshunter.io/developer/955313767) | [Beijing Zjinnova Technology Co.,Ltd](https://appshunter.io/developer/1620288606) |

## What reviewers say

### Zlink Assistant

[App page](https://appshunter.io/ios/app/zlink-assistant/id6444682611)

This utility app allows remote device operation and management. Connect by scanning a QR code or entering device details. View attendance data and manage users on compatible time and attendance devices.

**Highlights:** Remote device operation, QR code connection, Manual IP/port connection, Basic user management, View daily attendance data

**Features:** macOS Compatibility

**In-app purchases:** none


### KalosBox

[App page](https://appshunter.io/ios/app/kalosbox/id6447542398)

Enhance your vehicle's infotainment system with this app, extending its capabilities and lifespan. Enjoy a more convenient and intelligent driving experience by seamlessly integrating with your car's built-in screen.

**Highlights:** Vehicle interconnectivity, Extends car system functionality, Integrates with built-in screen, Prolongs vehicle system lifespan, Intelligent driving experience

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| zLink-hicar Activate Code | $2.89 | one-time |
| zLink Activate Code | $15.99 | one-time |


## Frequently asked questions

### Is Zlink Assistant free?

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

### Is KalosBox free?

KalosBox is free to download, with in-app purchases available.

### Which has better reviews, Zlink Assistant or KalosBox?

KalosBox is rated higher. Zlink Assistant averages 1.6 out of 5 from 9 ratings, while KalosBox averages 4.3 from 3 ratings.

### Do Zlink Assistant or KalosBox have ads?

Neither Zlink Assistant nor KalosBox shows ads.

### Which is updated more often, Zlink Assistant or KalosBox?

Zlink Assistant ships an update every 2 months, and KalosBox every 5 days. Most recently, Zlink Assistant was updated on September 10, 2026 and KalosBox on September 23, 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.*