# 海外探款 vs 印章

The clearest difference is update cadence: 印章 at every 10 days against 海外探款's monthly. 海外探款's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 海外探款 sells 1 one-off in-app purchase and 印章 sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

海外探款 ships an update monthly, 印章 every 10 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | 海外探款 | 印章 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 64 MB | 103 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [杭州知衣科技有限公司](https://appshunter.io/developer/1406643329) | [雅静 曾](https://appshunter.io/developer/1896577802) |

## What reviewers say

### 海外探款

[App page](https://appshunter.io/ios/app/id6557038893)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 海外探款APP付费版(1个月) | $999.99 | one-time |


### 印章

[App page](https://appshunter.io/ios/app/pdf/id6761871382)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 永久会员 | $24.99 | one-time |


## Frequently asked questions

### Is 海外探款 free?

海外探款 is free to download, with in-app purchases available.

### Is 印章 free?

印章 is free to download, with in-app purchases available.

### Do 海外探款 or 印章 have ads?

Neither 海外探款 nor 印章 shows ads.

### Which is updated more often, 海外探款 or 印章?

海外探款 ships an update monthly, and 印章 every 10 days. Most recently, 海外探款 was updated on October 7, 2026 and 印章 on October 7, 2026.

---

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