# 爱车速查 vs HAT

The clearest difference is update cadence: HAT at every 9 days against 爱车速查's every 6 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.

爱车速查 ships an update every 6 months, HAT every 9 days. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 爱车速查 | HAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Size | 80 MB | 118 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [贵峰 高](https://appshunter.io/developer/1538715214) | [hikvision](https://appshunter.io/developer/1222251068) |

## What reviewers say

### 爱车速查

[App page](https://appshunter.io/ios/app/id1599184232)

**Features:** macOS Compatibility

**In-app purchases:** none


### HAT

[App page](https://appshunter.io/ios/app/hat/id6447845660)

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

**In-app purchases:** none


## Frequently asked questions

### Is 爱车速查 free?

爱车速查 is free to download, with no in-app purchases.

### Is HAT free?

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

### Do 爱车速查 or HAT have ads?

Neither 爱车速查 nor HAT shows ads.

### Which is updated more often, 爱车速查 or HAT?

爱车速查 ships an update every 6 months, and HAT every 9 days. Most recently, 爱车速查 was updated on October 2, 2026 and HAT on October 16, 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.*