# 发票助手 vs 橙子发票查重

The clearest difference is in-app purchases: 橙子发票查重 at none against 发票助手's 3. 橙子发票查重 also leads on device support and iOS requirement (13.0 vs 15.6). On price there is nothing between them.

Both are free to download. 发票助手 sells 3 in-app purchases, starting at $2.99 per month. 橙子发票查重 asks for nothing beyond the download.

## The numbers

| Metric | 发票助手 | 橙子发票查重 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Size | 24 MB | 70 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [应习 黄](https://appshunter.io/developer/1618173120) | [深圳市呼拉信息科技有限公司](https://appshunter.io/developer/1147996096) |

## What reviewers say

### 发票助手

[App page](https://appshunter.io/ios/app/ocr/id6651826202)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 发票助手月度会员高级账户 | $2.99 | per month |
| 发票助手季度会员高级账户 | $3.99 | per 3 months |
| 发票助手年度会员高级账户 | $4.99 | per year |


### 橙子发票查重

[App page](https://appshunter.io/ios/app/id6744915175)

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

**In-app purchases:** none


## Frequently asked questions

### Is 发票助手 free?

发票助手 is free to download, with in-app purchases available.

### Is 橙子发票查重 free?

橙子发票查重 is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*