# 出拳 vs 羽迹

The clearest difference is review sentiment: 羽迹 at 100% against 出拳's 33%. 羽迹 also leads on in-app purchases (none vs 3) and update cadence (every 2 days vs fortnightly). 出拳's advantage is price (Free vs $0.99). On ads, device support and iOS requirement there is nothing between them.

出拳 is free to download; 羽迹 costs $0.99 up front. 出拳 sells 3 in-app purchases, starting at $3.99 per month. 羽迹 asks for nothing beyond the download.

出拳 ships an update fortnightly, 羽迹 every 2 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 出拳 | 羽迹 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Freemium** | Paid |
| Size | 43 MB | 9 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Xi'an Mengdong Network Technology Co., Ltd.](https://appshunter.io/developer/1687598458) | [Hangzhou Yingshu Technology Co., Ltd.](https://appshunter.io/developer/6805345408) |

## What reviewers say

### 出拳

[App page](https://appshunter.io/ios/app/id6740458419)

This app uses Apple Watch sensors and AI to track and analyze your boxing performance. Improve your punch speed, accuracy, and reaction time with detailed statistics, training modes, and achievements. It seamlessly integrates with Apple Health and Fitness for a comprehensive workout experience.

**Highlights:** Punch speed and accuracy tracking, Reaction time analysis, AI-powered action recognition, Integration with Apple Health & Fitness, Training modes for speed and combos, Detailed performance statistics, Achievement and ranking systems

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $3.99 | per month |
| 连续包年会员 | $24.99 | per year |
| 永久会员 | $9.99 | one-time |


### 羽迹

[App page](https://appshunter.io/ios/app/id6805345406)

This app records your badminton training data, tracking swing counts, shot types, maximum swing speed, and heart rate. It provides detailed reports on your performance, allowing you to monitor progress and compare trends over time. All data is stored locally on your device for privacy.

**Highlights:** Automatic swing detection (forehand/backhand), Shot classification (smash, clear), Maximum swing speed measurement, Heart rate and calorie tracking, Detailed performance reports, Local data storage for privacy

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 出拳 free?

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

### Is 羽迹 free?

羽迹 costs $0.99, with no in-app purchases.

### Do 出拳 or 羽迹 have ads?

Neither 出拳 nor 羽迹 shows ads.

### Which is updated more often, 出拳 or 羽迹?

出拳 ships an update fortnightly, and 羽迹 every 2 days. Most recently, 出拳 was updated on November 4, 2026 and 羽迹 on November 6, 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.*