# 比价狗 vs 卖满满

The clearest difference is ads: 卖满满 at none against 比价狗's shown. 比价狗's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (10.0 vs 12.0). On price, 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.

比价狗 ships an update every 3 months, 卖满满 every 7 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 比价狗 | 卖满满 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 165 MB | 87 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [南京比价狗网络科技有限公司](https://appshunter.io/developer/1457521706) | [Zhangzhou Chuangjin Network Technology Co., Ltd.](https://appshunter.io/developer/1624869209) |

## What reviewers say

### 比价狗

[App page](https://appshunter.io/ios/app/id1457521707)

**Features:** macOS Compatibility

**In-app purchases:** none


### 卖满满

[App page](https://appshunter.io/ios/app/id1624869207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 比价狗 free?

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

### Is 卖满满 free?

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

### Do 比价狗 or 卖满满 have ads?

比价狗 shows ads; 卖满满 does not.

### Which is updated more often, 比价狗 or 卖满满?

比价狗 ships an update every 3 months, and 卖满满 every 7 months. Most recently, 比价狗 was updated on October 26, 2026 and 卖满满 on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*