# Car好認證 vs Tracgoo

The clearest difference is update cadence: Car好認證 at every 4 days against Tracgoo's every 4 weeks. Car好認證 also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). On price, 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.

Car好認證 ships an update every 4 days, Tracgoo every 4 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Car好認證 | Tracgoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Size | 15 MB | 105 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chienhui Wu](https://appshunter.io/developer/874328045) | [YI HUEI CHUANG](https://appshunter.io/developer/1770416050) |

## What reviewers say

### Car好認證

[App page](https://appshunter.io/ios/app/car/id6473616092)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tracgoo

[App page](https://appshunter.io/ios/app/tracgoo/id6717579480)

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

**In-app purchases:** none


## Frequently asked questions

### Is Car好認證 free?

Car好認證 is free to download, with no in-app purchases.

### Is Tracgoo free?

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

### Do Car好認證 or Tracgoo have ads?

Neither Car好認證 nor Tracgoo shows ads.

### Which is updated more often, Car好認證 or Tracgoo?

Car好認證 ships an update every 4 days, and Tracgoo every 4 weeks. Most recently, Car好認證 was updated on October 30, 2026 and Tracgoo on October 27, 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.*