# E手签 vs 瑞证通

E手签 and 瑞证通 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E手签 ships an update monthly, 瑞证通 every 6 weeks. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | E手签 | 瑞证通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 129 MB | 47 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [凯特信安](https://appshunter.io/developer/877527432) | [Fujian Reach Information Technology Co., Ltd.](https://appshunter.io/developer/1467852167) |

## What reviewers say

### E手签

[App page](https://appshunter.io/ios/app/e/id1227356531)

**In-app purchases:** none


### 瑞证通

[App page](https://appshunter.io/ios/app/id1561700686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E手签 free?

E手签 is free to download, with no in-app purchases.

### Is 瑞证通 free?

瑞证通 is free to download, with no in-app purchases.

### Do E手签 or 瑞证通 have ads?

Neither E手签 nor 瑞证通 shows ads.

### Which is updated more often, E手签 or 瑞证通?

E手签 ships an update monthly, and 瑞证通 every 6 weeks. Most recently, E手签 was updated on September 17, 2026 and 瑞证通 on September 12, 2026.

---

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