# EforLink vs 凤凰存证

The clearest difference is device support: 凤凰存证 at 3 against EforLink's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

EforLink ships an update every 3 weeks, 凤凰存证 every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | EforLink | 凤凰存证 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eforlink/id6751222232/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 56 MB | 89 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Eforthink Technology Co., Ltd.](https://appshunter.io/developer/1834085588) | [海南凤凰数智科技有限公司](https://appshunter.io/developer/1835322098) |

## What reviewers say

### EforLink

[App page](https://appshunter.io/ios/app/eforlink/id6751222232)

This app pairs with a hardware device to automatically unlock your computer when you're nearby and lock it when you leave. Enjoy hands-free control and enhanced privacy without repetitive password entry.

**Highlights:** Automatic sensing unlock/lock, Customizable sensing range, Remote lock and unlock, Control multiple computers, Privacy protection, Hands-free computer control

**In-app purchases:** none


### 凤凰存证

[App page](https://appshunter.io/ios/app/id6751478402)

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

**In-app purchases:** none


## Frequently asked questions

### Is EforLink free?

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

### Is 凤凰存证 free?

凤凰存证 is free to download, with no in-app purchases.

### Do EforLink or 凤凰存证 have ads?

Neither EforLink nor 凤凰存证 shows ads.

### Which is updated more often, EforLink or 凤凰存证?

EforLink ships an update every 3 weeks, and 凤凰存证 every 2 weeks. Most recently, EforLink was updated on October 30, 2026 and 凤凰存证 on October 30, 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.*