# RallyCat - 回合猫 — AI 驱动的网球训练助手

> AI 驱动的网球训练助手 (iPhone/iPad app by 建栋 金.)

- Source: https://appshunter.io/ios/app/rallycat/id6759167289 (this page in markdown: same URL + `.md`)
- Developer: [建栋 金](https://appshunter.io/developer/1865932067)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 36 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-07-26
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/rallycat/id6759167289/reviews.md

## What is RallyCat?

RallyCat is an intelligent tennis training companion that analyzes tennis videos on your device, identifies shots, and creates rally clips for focused review.

CORE FEATURES

Record and Import
• Record tennis practice videos
• Import existing videos from Photos
• Keep your training library on your device for easy review

On-Device AI Analysis
• Extract body poses locally with Apple Vision
• Detect shot timing and stroke types automatically
• Build rally clips from detected shot events

Detailed Review
• Explore shots and rallies on an interactive timeline
• Adjust clip start and end times
• Favorite key clips and replay them in a loop
• Review stroke breakdowns and rally statistics

Video Export
• Export training clips and review results
• RallyCat Pro adds more export options, player tracking, progress history, and action comparison

Privacy First
• Videos and analysis results stay on your device
• No account is required
• Pose analysis never requires uploading video to a server

RallyCat is built for tennis players and coaches who want to record practice, review technique, and track progress over time.

Terms of Use:
https://rallycat.pages.dev/en/terms/

Apple Standard EULA:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| RallyCat Pro Yearly | $19.99 | per year |
| RallyCat Pro Monthly | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| RallyCat Pro Lifetime | $49.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-08-05

• Added Chinese and English interfaces with automatic system-language detection on first launch
• Added an in-app language switch in Settings
• Localized the app name, system permission prompts, and legal pages in Chinese and English
• Improved localized dates, prices, and store links

### 1.0.1 — 2026-07-27

• 修复购买确认期间持续加载的问题，改善取消、待批准和弱网恢复体验
• 提升长视频分析、回放和人物跟随导出的速度与稳定性
• 优化击球与回合时间轴的浏览、定位和循环播放体验
• 改进分析任务恢复和结果保存的可靠性

### 1.0 — 2026-07-26

No release notes.

## Apps similar to RallyCat

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Tenniq](https://appshunter.io/ios/app/tenniq/id6777477361) | — | Free | Sports |
| [CourtMate](https://appshunter.io/ios/app/courtmate/id6789815031) | — | Free | Sports |
| [之之 网球](https://appshunter.io/ios/app/id6760691160) | — | Free | Sports |
| [TennisBee: Swing Analysis & AI](https://appshunter.io/ios/app/tennisbee-swing-analysis-and-ai/id6767557040) | — | Free | Sports |
| [好球剪辑 - 羽毛球运动视频AI分析剪辑](https://appshunter.io/ios/app/ai/id6805920477) | — | Free | Sports |
| [RallyTrim: Tennis Video Editor](https://appshunter.io/ios/app/rallytrim-tennis-video-editor/id6794673497) | 5.0 (1) | Free | Sports |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-21.*