# 慢慢买 vs 防刷刷

The clearest difference is update cadence: 慢慢买 at weekly against 防刷刷's every 3 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.

慢慢买 ships an update weekly, 防刷刷 every 3 months. The most recent releases landed on October 2, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 慢慢买 | 防刷刷 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (37 ratings)](https://appshunter.io/ios/app/app/id933106331/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 101 MB | 103 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Zhejiang Manmanmai Network Co., Ltd.](https://appshunter.io/developer/1435139790) | [北京选优科技有限公司](https://appshunter.io/developer/1536870044) |

## What reviewers say

### 慢慢买

[App page](https://appshunter.io/ios/app/app/id933106331)

This app helps shoppers find the best deals by tracking historical prices across numerous e-commerce platforms. It identifies genuine sales, alerts users to price drops, and offers a community forum for sharing shopping tips and avoiding scams.

**Highlights:** Historical price tracking, Cross-platform price comparison, Deal discovery and alerts, Community shopping advice, Price drop notifications, Discount subscriptions, Price trend rankings

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

**In-app purchases:** none


### 防刷刷

[App page](https://appshunter.io/ios/app/id1536870042)

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

**In-app purchases:** none


## Frequently asked questions

### Is 慢慢买 free?

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

### Is 防刷刷 free?

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

### Do 慢慢买 or 防刷刷 have ads?

Neither 慢慢买 nor 防刷刷 shows ads.

### Which is updated more often, 慢慢买 or 防刷刷?

慢慢买 ships an update weekly, and 防刷刷 every 3 months. Most recently, 慢慢买 was updated on October 2, 2026 and 防刷刷 on September 12, 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.*