# 保信拍卖 vs Linktora

The clearest difference is in-app purchases: 保信拍卖 at none against Linktora's 3. Linktora's advantage is update cadence (every 6 weeks vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Linktora sells 3 in-app purchases, starting at $6.99 per month. 保信拍卖 asks for nothing beyond the download.

保信拍卖 ships an update every 9 months, Linktora every 6 weeks. The most recent releases landed on September 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 保信拍卖 | Linktora |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 35 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Xinru Paimai Co., Ltd](https://appshunter.io/developer/1500996564) | [北京联易你好汽车科技有限公司](https://appshunter.io/developer/1843374205) |

## What reviewers say

### 保信拍卖

[App page](https://appshunter.io/ios/app/id1500996565)

**Features:** macOS Compatibility

**In-app purchases:** none


### Linktora

[App page](https://appshunter.io/ios/app/linktora/id6753300840)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1_month | $6.99 | per month |
| 6_months | $39.99 | per 6 months |
| 1_year | $79.99 | per year |


## Frequently asked questions

### Is 保信拍卖 free?

保信拍卖 is free to download, with no in-app purchases.

### Is Linktora free?

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

### Do 保信拍卖 or Linktora have ads?

Neither 保信拍卖 nor Linktora shows ads.

### Which is updated more often, 保信拍卖 or Linktora?

保信拍卖 ships an update every 9 months, and Linktora every 6 weeks. Most recently, 保信拍卖 was updated on September 24, 2026 and Linktora on October 30, 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.*