# MotionTrace vs ABC 羽球 AI 教練

The clearest difference is in-app purchases: MotionTrace at none against ABC 羽球 AI 教練's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ABC 羽球 AI 教練 sells 2 in-app purchases, starting at $9.99 per month. MotionTrace asks for nothing beyond the download.

MotionTrace ships an update every 9 days, ABC 羽球 AI 教練 every 6 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MotionTrace | ABC 羽球 AI 教練 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abc-ai/id6804270034/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 112 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [YuHsien Chen](https://appshunter.io/developer/1822968252) | [YI-LUNG TSAI](https://appshunter.io/developer/6804270246) |

## What reviewers say

### MotionTrace

[App page](https://appshunter.io/ios/app/motiontrace-driving-dynamics/id6748904630)

**Features:** macOS Compatibility

**In-app purchases:** none


### ABC 羽球 AI 教練

[App page](https://appshunter.io/ios/app/abc-ai/id6804270034)

Film your badminton matches and upload them for AI-powered analysis. Receive detailed skill charts, coach notes on strengths and weaknesses, and automatic highlight reels. Track your progress with achievements and share your performance with others.

**Highlights:** AI match analysis, Skill charts and statistics, Personalized coach notes, Automatic highlight reels, Achievement badges, Performance sharing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ABC Pro Monthly | $9.99 | per month |
| Single Analysis (1 video) | $1.99 | one-time |


## Frequently asked questions

### Is MotionTrace free?

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

### Is ABC 羽球 AI 教練 free?

ABC 羽球 AI 教練 is free to download, with in-app purchases available.

### Do MotionTrace or ABC 羽球 AI 教練 have ads?

Neither MotionTrace nor ABC 羽球 AI 教練 shows ads.

### Which is updated more often, MotionTrace or ABC 羽球 AI 教練?

MotionTrace ships an update every 9 days, and ABC 羽球 AI 教練 every 6 days. Most recently, MotionTrace was updated on October 28, 2026 and ABC 羽球 AI 教練 on October 24, 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.*