# HOTKam vs zlin

The clearest difference is in-app purchases: HOTKam at none against zlin's 1. zlin's advantage is update cadence (every 6 days vs monthly) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. zlin sells 1 one-off in-app purchase. HOTKam asks for nothing beyond the download.

HOTKam ships an update monthly, zlin every 6 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HOTKam | zlin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hotkam/id6474035124/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | — |
| Size | 150 MB | 38 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen VeePai IoT Intelligent Technology LLC](https://appshunter.io/developer/557459166) | [远琳 匡](https://appshunter.io/developer/1780135090) |

## What reviewers say

### HOTKam

[App page](https://appshunter.io/ios/app/hotkam/id6474035124)

This application connects to dashcams for driving and parking recordings. It enables collision photography, alert message pushes, and cloud storage for recordings. Users can view and manage files in real-time and receive notifications.

**Highlights:** Driving and parking recordings, Collision photography and recording, Cloud storage for recordings, Real-time file viewing and management, Message push alerts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### zlin

[App page](https://appshunter.io/ios/app/zlin/id6738337308)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Card | $10.00 | one-time |


## Frequently asked questions

### Is HOTKam free?

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

### Is zlin free?

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

### Do HOTKam or zlin have ads?

Neither HOTKam nor zlin shows ads.

### Which is updated more often, HOTKam or zlin?

HOTKam ships an update monthly, and zlin every 6 days. Most recently, HOTKam was updated on October 24, 2026 and zlin on October 6, 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.*