# 通康智联 vs Defyx

The clearest difference is ads: 通康智联 at none against Defyx's shown. 通康智联 also leads on iOS requirement (13.0 vs 15.6). Defyx's advantage is update cadence (every 10 days vs monthly). On price, in-app purchases and device support there is nothing between them.

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

通康智联 ships an update monthly, Defyx every 10 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 通康智联 | Defyx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (45 ratings)](https://appshunter.io/ios/app/defyx/id6746811872/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 137 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Tozed Kangwei Tech Co.,Ltd](https://appshunter.io/developer/1380537692) | [UnboundTech UG (haftungsbeschraenkt)](https://appshunter.io/developer/1804424748) |

## What reviewers say

### 通康智联

[App page](https://appshunter.io/ios/app/id6448174777)

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

**In-app purchases:** none


### Defyx

[App page](https://appshunter.io/ios/app/defyx/id6746811872)

This app provides secure and fast internet access with a focus on user privacy. It offers automatic setup, unlimited bandwidth, and end-to-end encryption to protect your data. The interface is clean and designed for ease of use, with features like Cloudflare DNS filtering for enhanced security.

**Highlights:** Secure, high-speed connections, Automatic smart onboarding, Unlimited bandwidth, no throttling, Automatic best server selection, End-to-end data encryption, Strict no-logs policy, Cloudflare DNS filtering

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

**In-app purchases:** none


## Frequently asked questions

### Is 通康智联 free?

通康智联 is free to download, with no in-app purchases.

### Is Defyx free?

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

### Do 通康智联 or Defyx have ads?

Defyx shows ads; 通康智联 does not.

### Which is updated more often, 通康智联 or Defyx?

通康智联 ships an update monthly, and Defyx every 10 days. Most recently, 通康智联 was updated on October 7, 2026 and Defyx on October 15, 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.*