# 省芽 vs 购省鸭

The clearest difference is ads: 购省鸭 at none against 省芽's shown. On price, update cadence, 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.

省芽 ships an update every 3 weeks, 购省鸭 fortnightly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 省芽 | 购省鸭 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6475278834/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 155 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [武汉海大电子商务有限公司](https://appshunter.io/developer/1136077253) | [Hangzhou Goushen Network Technology Co., Ltd.](https://appshunter.io/developer/1723804803) |

## What reviewers say

### 省芽

[App page](https://appshunter.io/ios/app/id1469504881)

**Features:** macOS Compatibility

**In-app purchases:** none


### 购省鸭

[App page](https://appshunter.io/ios/app/id6475278834)

This app aggregates coupons and offers from major e-commerce and lifestyle platforms. It helps users find hidden discounts and earn money by sharing products or making purchases, turning online shopping into a profitable activity.

**Highlights:** Aggregates coupons from major platforms, Finds hidden discounts, Earns revenue by sharing products, Provides rebates on orders, Offers discounts on various life services

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

**In-app purchases:** none


## Frequently asked questions

### Is 省芽 free?

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

### Is 购省鸭 free?

购省鸭 is free to download, with no in-app purchases.

### Do 省芽 or 购省鸭 have ads?

省芽 shows ads; 购省鸭 does not.

### Which is updated more often, 省芽 or 购省鸭?

省芽 ships an update every 3 weeks, and 购省鸭 fortnightly. Most recently, 省芽 was updated on November 6, 2026 and 购省鸭 on November 4, 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.*