# 发现值得买 vs 买什么都省

The clearest difference is in-app purchases: 发现值得买 at none against 买什么都省's 3. 发现值得买 also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). 买什么都省's advantage is update cadence (every 3 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 买什么都省 sells 3 one-off in-app purchases. 发现值得买 asks for nothing beyond the download.

发现值得买 ships an update every 3 months, 买什么都省 every 3 weeks. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 发现值得买 | 买什么都省 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1476254136/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 46 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [baosheng li](https://appshunter.io/developer/1104759766) | [广州知铲科技有限公司](https://appshunter.io/developer/1476254135) |

## What reviewers say

### 发现值得买

[App page](https://appshunter.io/ios/app/id1107370331)

**Features:** macOS Compatibility

**In-app purchases:** none


### 买什么都省

[App page](https://appshunter.io/ios/app/id1476254136)

Discover exclusive discounts and high cashback rewards on all your purchases. Enjoy a seamless shopping experience with instant withdrawals and no complex referral systems. Become a member to access simple and effective savings.

**Highlights:** 省钱搜索 (Savings Search), 漏洞券 (Glitch Coupons), 最高返现 (Highest Cashback), 1元起提 (Withdraw from 1 Yuan), 秒到帐 (Instant Deposits), 会员服务 (Membership Service)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 买什么都省1个月会员 | $1.99 | one-time |
| 买什么都省1年会员 | $3.99 | one-time |
| 买什么都省2年会员 | $4.99 | one-time |


## Frequently asked questions

### Is 发现值得买 free?

发现值得买 is free to download, with no in-app purchases.

### Is 买什么都省 free?

买什么都省 is free to download, with in-app purchases available.

### Do 发现值得买 or 买什么都省 have ads?

买什么都省 shows ads; 发现值得买 does not.

### Which is updated more often, 发现值得买 or 买什么都省?

发现值得买 ships an update every 3 months, and 买什么都省 every 3 weeks. Most recently, 发现值得买 was updated on October 3, 2026 and 买什么都省 on October 13, 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.*