# 奔腾数字钥匙 vs Karing

The clearest difference is update cadence: Karing at fortnightly against 奔腾数字钥匙's every 4 months. Karing also leads on device support (5 vs 2). 奔腾数字钥匙's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

奔腾数字钥匙 ships an update every 4 months, Karing fortnightly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 奔腾数字钥匙 | Karing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (703 ratings)](https://appshunter.io/ios/app/karing/id6472431552/reviews)** |
| Number of ratings | — | **703** |
| Positive reviews | — | 73.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 45 MB | 146 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [FAW Car Ltd.](https://appshunter.io/developer/1536539032) | [Supernova Nebula LLC](https://appshunter.io/developer/1717024808) |

## What reviewers say

### 奔腾数字钥匙

[App page](https://appshunter.io/ios/app/id1483301066)

**Features:** macOS Compatibility

**In-app purchases:** none


### Karing

[App page](https://appshunter.io/ios/app/karing/id6472431552)

This utility app enhances network proxy management by offering compatibility with various protocols like Clash, V2ray, and Shadowsocks. It automatically selects efficient nodes based on routing rules and supports custom configurations, making advanced proxy management accessible.

**Highlights:** Clash, V2ray, Shadowsocks compatibility, Automatic efficient node selection, Customizable routing rules, Multi-device synchronization, Novice-friendly configuration modes, Import/export ZIP files

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 High speed
- 👍 Simple and strong app
- 👍 Powerful, good alternative to V2Box
- 👍 User-friendly for beginners
- 👍 Best proxy software

**What reviewers complain about**

- 🐛 High battery drain
- 🐛 Occasional disconnections
- 🐛 Subscription nodes not supported
- 🐛 Diversion rules not user-friendly
- 🐛 Crashes and unable to connect

**Reported bugs**

- Subscription nodes disappearing
- Warp not working
- Unable to pass 'Preset - Custom diversion group' page
- Incompatibility with some apps when network sharing is enabled

**Requested features**

- Add widget support
- Add Brook and SSH protocols
- Add ability to toggle off when phone is locked
- Add option to disable servers in subscriptions
- Add on-demand rules or disconnect on screen lock


## Frequently asked questions

### Is 奔腾数字钥匙 free?

奔腾数字钥匙 is free to download, with no in-app purchases.

### Is Karing free?

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

### Do 奔腾数字钥匙 or Karing have ads?

Neither 奔腾数字钥匙 nor Karing shows ads.

### Which is updated more often, 奔腾数字钥匙 or Karing?

奔腾数字钥匙 ships an update every 4 months, and Karing fortnightly. Most recently, 奔腾数字钥匙 was updated on November 7, 2026 and Karing on November 8, 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.*