# 买车助手 vs 潮汐表

The clearest difference is in-app purchases: 买车助手 at none against 潮汐表's 2. 买车助手 also leads on device support and iOS requirement (8.2 vs 11.0). On price there is nothing between them.

Both are free to download. 潮汐表 sells 2 in-app purchases, starting at $0.99 per 7 days. 买车助手 asks for nothing beyond the download.

## The numbers

| Metric | 买车助手 | 潮汐表 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 29 MB | 68 MB |
| Requires iOS | **8.2** | 11.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [北京智阅网络科技有限公司](https://appshunter.io/developer/1276942667) | [红敏 孙](https://appshunter.io/developer/1670809222) |

## What reviewers say

### 买车助手

[App page](https://appshunter.io/ios/app/id944150914)

**Features:** macOS Compatibility

**In-app purchases:** none


### 潮汐表

[App page](https://appshunter.io/ios/app/and/id6446059214)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 潮汐地震助手：周度高级专业版服务订阅 | $0.99 | per 7 days |
| 潮汐地震助手：季度高级专业版服务订阅 | $3.99 | per 3 months |


## Frequently asked questions

### Is 买车助手 free?

买车助手 is free to download, with no in-app purchases.

### Is 潮汐表 free?

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

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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.*