# 慢慢买 vs IOT智联

The clearest difference is ads: 慢慢买 at none against IOT智联's shown. 慢慢买 also leads on update cadence (weekly vs every 5 weeks) and review sentiment (75% vs 54%). On price, in-app purchases, device support and iOS requirement 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, IOT智联 every 5 weeks. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 慢慢买 | IOT智联 |
| --- | --- | --- |
| 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** | 53.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 101 MB | 163 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Zhejiang Manmanmai Network Co., Ltd.](https://appshunter.io/developer/1435139790) | [深圳市玖零科技有限公司](https://appshunter.io/developer/1596395793) |

## 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


### IOT智联

[App page](https://appshunter.io/ios/app/iot/id6757065843)

This app offers a unified platform for managing various devices like traffic cards, Wi-Fi hotspots, and cameras. It features a comprehensive mall system for product sales and member points, supported by 7x16 hour customer service.

**Highlights:** Multi-platform integration (APP, Mini Program, H5, Official Account), Unified device management (traffic cards, Wi-Fi, cameras, watches), Integrated e-commerce system, Member points and sales management, 24/7 online customer service

**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 IOT智联 free?

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

### Do 慢慢买 or IOT智联 have ads?

IOT智联 shows ads; 慢慢买 does not.

### Which is updated more often, 慢慢买 or IOT智联?

慢慢买 ships an update weekly, and IOT智联 every 5 weeks. Most recently, 慢慢买 was updated on October 10, 2026 and IOT智联 on October 3, 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.*