# 省钱有道 vs 挖券Pro

The clearest difference is update cadence: 挖券Pro at every 2 weeks against 省钱有道's every 2 months. 省钱有道's advantage is iOS requirement (10.0 vs 12.0). 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.

省钱有道 ships an update every 2 months, 挖券Pro every 2 weeks. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 省钱有道 | 挖券Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 56 MB | 156 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [成都世联达科技有限公司](https://appshunter.io/developer/1232108429) | [Zhengzhou Ding Han Electronic Science and Technology Co., Ltd.](https://appshunter.io/developer/1267243013) |

## What reviewers say

### 省钱有道

[App page](https://appshunter.io/ios/app/app/id1252872185)

**Features:** macOS Compatibility

**In-app purchases:** none


### 挖券Pro

[App page](https://appshunter.io/ios/app/pro/id1471971377)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 省钱有道 free?

省钱有道 is free to download, with no in-app purchases.

### Is 挖券Pro free?

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

### Do 省钱有道 or 挖券Pro have ads?

Both 省钱有道 and 挖券Pro show ads.

### Which is updated more often, 省钱有道 or 挖券Pro?

省钱有道 ships an update every 2 months, and 挖券Pro every 2 weeks. Most recently, 省钱有道 was updated on September 9, 2026 and 挖券Pro on September 15, 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.*