# 快连VPN vs BMD数字证书

The clearest difference is review sentiment: 快连VPN at 37% against BMD数字证书's 0%. 快连VPN also leads on update cadence (every 5 weeks vs every 4 months). BMD数字证书's advantage is in-app purchases (none vs 18) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 快连VPN sells 18 one-off in-app purchases. BMD数字证书 asks for nothing beyond the download.

快连VPN ships an update every 5 weeks, BMD数字证书 every 4 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 快连VPN | BMD数字证书 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (63K ratings)](https://appshunter.io/ios/app/vpn/id1471102783/reviews)** | — |
| Number of ratings | **63K** | — |
| Positive reviews | **37.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 54 MB | 12 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LGN Global Tech Inc.](https://appshunter.io/developer/1471102782) | [Shanghai F-road Commerce Service Co.,Ltd](https://appshunter.io/developer/561883025) |

## What reviewers say

### 快连VPN

[App page](https://appshunter.io/ios/app/vpn/id1471102783)

This app offers a stable and private internet connection with its proprietary technology. It requires no registration and protects user privacy, allowing for secure browsing on public Wi-Fi. New users can enjoy a free trial to experience its features before committing to a purchase.

**Highlights:** Stable connection technology, No registration required, Privacy protection, Secure public Wi-Fi browsing, Free trial for new users, Unlimited data with time-based billing, Online customer support

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 青铜会员周卡 | $1.99 | one-time |
| 青铜会员周卡 | $2.99 | one-time |
| 铂金会员周卡 | $2.99 | one-time |
| 铂金会员周卡 | $4.49 | one-time |
| 青铜会员月卡 | $5.99 | one-time |
| 青铜会员月卡 | $6.99 | one-time |
| 铂金会员月卡 | $8.99 | one-time |
| 铂金会员月卡 | $9.99 | one-time |
| 青铜会员季卡 | $13.99 | one-time |
| 青铜会员季卡 | $16.99 | one-time |
| 铂金会员季卡 | $19.99 | one-time |
| 铂金会员季卡 | $22.99 | one-time |
| LetsVPN 6 Months Standard | $26.99 | one-time |
| LetsVPN 6 Months Platinum | $36.99 | one-time |
| 青铜会员年卡 | $49.99 | one-time |
| 青铜会员年卡 | $59.99 | one-time |
| 铂金会员年卡 | $69.99 | one-time |
| 铂金会员年卡 | $80.99 | one-time |

**What reviewers like**

- 🚀 Fast and stable connection
- 💰 Affordable pricing
- 👍 Works well in China
- 🔒 Secure and reliable

**What reviewers complain about**

- 🔒 Accounts randomly banned by AI
- 🔍 Lack of transparency around bans
- 💰 Expensive for limited device support
- 🐛 Frequent disconnections and speed issues

**Reported bugs**

- Login and connection issues after app updates
- Inability to log out or delete banned accounts
- Inconsistent performance across different devices

**Requested features**

- Support for more than 2 devices
- Apple Pay/App Store payment option
- Landscape mode support for iPad
- Improved customer support responsiveness


### BMD数字证书

[App page](https://appshunter.io/ios/app/bmd/id1619735633)

Manage your thin film hardware digital certificates with this tool. It offers efficient, convenient, and professional management for signing, password changes, and COS operations.

**Highlights:** Hardware digital certificate management, Signing management, Password management, COS management, Efficient and convenient tool, Simple operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 快连VPN free?

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

### Is BMD数字证书 free?

BMD数字证书 is free to download, with no in-app purchases.

### Do 快连VPN or BMD数字证书 have ads?

Neither 快连VPN nor BMD数字证书 shows ads.

### Which is updated more often, 快连VPN or BMD数字证书?

快连VPN ships an update every 5 weeks, and BMD数字证书 every 4 months. Most recently, 快连VPN was updated on October 13, 2026 and BMD数字证书 on October 1, 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.*