# KCFIR vs 跳绳裁判助手

KCFIR and 跳绳裁判助手 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.

KCFIR ships an update every 3 weeks, 跳绳裁判助手 every 2 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KCFIR | 跳绳裁判助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 18 MB | 30 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Kang Cheng Century Technology Co., Ltd.](https://appshunter.io/developer/1448125513) | [加加互动(厦门)体育产业股份有限公司](https://appshunter.io/developer/1140848843) |

## What reviewers say

### KCFIR

[App page](https://appshunter.io/ios/app/kcfir/id1448125514)

**In-app purchases:** none


### 跳绳裁判助手

[App page](https://appshunter.io/ios/app/id6504783267)

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

**In-app purchases:** none


## Frequently asked questions

### Is KCFIR free?

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

### Is 跳绳裁判助手 free?

跳绳裁判助手 is free to download, with no in-app purchases.

### Do KCFIR or 跳绳裁判助手 have ads?

Neither KCFIR nor 跳绳裁判助手 shows ads.

### Which is updated more often, KCFIR or 跳绳裁判助手?

KCFIR ships an update every 3 weeks, and 跳绳裁判助手 every 2 weeks. Most recently, KCFIR was updated on October 26, 2026 and 跳绳裁判助手 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.*