# 教练智眼 vs 康胜棒垒球

The clearest difference is in-app purchases: 康胜棒垒球 at none against 教练智眼's 10. 康胜棒垒球 also leads on iOS requirement (12.0 vs 15.6). 教练智眼's advantage is review sentiment (83% vs 67%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 教练智眼 sells 10 in-app purchases, starting at $3.99 per month. 康胜棒垒球 asks for nothing beyond the download.

教练智眼 ships an update every 3 weeks, 康胜棒垒球 every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 教练智眼 | 康胜棒垒球 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/ai/id1659274320/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **83.3% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 27 MB | 78 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京享预科技发展有限公司](https://appshunter.io/developer/1659274322) | [南京英伟华科技有限公司](https://appshunter.io/developer/1661182415) |

## What reviewers say

### 教练智眼

[App page](https://appshunter.io/ios/app/ai/id1659274320)

This AI-powered tool captures and analyzes high-speed sports movements with detailed trajectory and speed analysis. It offers drawing tools, angle measurements, and multi-view comparisons to enhance coaching and training efficiency.

**Highlights:** High-speed motion capture (30-240 fps), AI-driven trajectory and speed analysis, On-screen drawing and annotation tools, Angle measurement for video and images, Multi-view video analysis, Synchronized dual video playback, Video and image management

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月VIP | $3.99 | per month |
| 10点 | $0.99 | one-time |
| 32点 | $1.99 | one-time |
| 110点 | $6.99 | one-time |
| 345点 | $19.99 | one-time |
| 20G/年 | $49.99 | one-time |
| 1200点 | $69.99 | one-time |
| 50G/年 | $119.99 | one-time |
| 3750点 | $199.99 | one-time |
| 100G/年 | $229.99 | one-time |


### 康胜棒垒球

[App page](https://appshunter.io/ios/app/id6744722377)

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

**In-app purchases:** none


## Frequently asked questions

### Is 教练智眼 free?

教练智眼 is free to download, with in-app purchases available.

### Is 康胜棒垒球 free?

康胜棒垒球 is free to download, with no in-app purchases.

### Do 教练智眼 or 康胜棒垒球 have ads?

Neither 教练智眼 nor 康胜棒垒球 shows ads.

### Which is updated more often, 教练智眼 or 康胜棒垒球?

教练智眼 ships an update every 3 weeks, and 康胜棒垒球 every 2 weeks. Most recently, 教练智眼 was updated on November 3, 2026 and 康胜棒垒球 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.*