# 爽联Pro vs 多多发票

The clearest difference is in-app purchases: 爽联Pro at none against 多多发票's 8. 多多发票's advantage is update cadence (every 5 days vs every 16 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 多多发票 sells 8 one-off in-app purchases. 爽联Pro asks for nothing beyond the download.

爽联Pro ships an update every 16 months, 多多发票 every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 爽联Pro | 多多发票 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 days** |
| Size | 46 MB | 34 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [卫华 何](https://appshunter.io/developer/1742110523) | [北京飞侠彼得科技有限公司](https://appshunter.io/developer/1598116074) |

## What reviewers say

### 爽联Pro

[App page](https://appshunter.io/ios/app/pro/id6739440514)

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

**In-app purchases:** none


### 多多发票

[App page](https://appshunter.io/ios/app/id6742145924)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 发票查验10次 | $0.99 | one-time |
| 多多发票会员 月卡 | $0.99 | one-time |
| 多多发票 50张额度 | $0.99 | one-time |
| 发票查验50次 | $2.99 | one-time |
| 多多发票 120张额度 | $2.99 | one-time |
| 发票查验200次 | $9.99 | one-time |
| 多多发票会员 年卡 | $14.99 | one-time |
| 多多发票会员 终身会员 | $29.99 | one-time |


## Frequently asked questions

### Is 爽联Pro free?

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

### Is 多多发票 free?

多多发票 is free to download, with in-app purchases available.

### Do 爽联Pro or 多多发票 have ads?

Neither 爽联Pro nor 多多发票 shows ads.

### Which is updated more often, 爽联Pro or 多多发票?

爽联Pro ships an update every 16 months, and 多多发票 every 5 days. Most recently, 爽联Pro was updated on October 25, 2026 and 多多发票 on October 28, 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.*