# Replay Lab Pro — Precision Video Analysis

> Precision video analysis tool for athletes and coaches to improve performance. (iPhone/iPad app by Xueyan Leng.)

- Source: https://appshunter.io/ios/app/replay-lab-pro/id6760616255 (this page in markdown: same URL + `.md`)
- Developer: [Xueyan Leng](https://appshunter.io/developer/1715746960)
- Category: Sports, Education
- Price: $6.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.2 · 4 MB
- Languages: English
- Released: 2026-04-01
- Data updated: 2026-08-19
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/replay-lab-pro/id6760616255/reviews.md

## What is Replay Lab Pro?

ReplayLab is a powerful video analysis tool designed for athletes, coaches, and anyone who wants to improve performance through detailed review. Upload your training or competition videos and break down every movement with precision.

With frame-by-frame playback, slow motion controls, easy scrubbing, and more, ReplayLab helps you spot mistakes, study technique, and understand exactly what happened in every moment. Whether you're analyzing a swing, footwork, timing, or body positioning, ReplayLab gives you the clarity you need to improve.

FEATURES:
 - Easy to use video clipping
 - Frame-by-frame playback
 - Precise speed control
 - Precise fast forward and rewinding
 - Annotations
 - And more!

## Key features

- Frame-by-frame playback
- Precise speed control
- Easy video clipping
- Annotations
- Fast forward and rewinding


## Frequently asked questions about Replay Lab Pro

### What is Replay Lab Pro used for?

Replay Lab Pro is used for detailed video analysis of sports performance. It helps athletes and coaches break down movements, identify mistakes, and study technique for improvement.

### What kind of video analysis features does Replay Lab Pro offer?

Replay Lab Pro provides frame-by-frame playback, precise speed control, easy video clipping, and annotation tools for in-depth review of training and competition footage.

### Is Replay Lab Pro available on multiple devices?

Currently, Replay Lab Pro is supported on iPhone. Information about availability on other devices like iPads or Android is not specified.

### How much does Replay Lab Pro cost?

Replay Lab Pro is a paid application, priced at $6.99. There are no mentions of subscription tiers or in-app purchases.

### Does Replay Lab Pro have ads?

No, Replay Lab Pro does not contain advertisements. It is a completely ad-free application.

### How often is Replay Lab Pro updated?

The latest version, 1.3, was released on June 13, 2026, indicating active development. The initial release date was April 1, 2026.

### What is the age rating for Replay Lab Pro?

Replay Lab Pro has an age rating of 4+, making it suitable for a wide range of users interested in sports analysis.

### What do users like about Replay Lab Pro?

Based on the single rating available, users have given Replay Lab Pro a perfect 5.0 stars, suggesting a high level of satisfaction with its precision and functionality.

## Version history (last 4 releases)

### 1.3 — 2026-06-13

Removed unused button

### 1.2 — 2026-05-18

Bug fixes, QOL improvements

### 1.1 — 2026-04-20

Bug fixes

### 1.0 — 2026-04-01

No release notes.

## More apps by Xueyan Leng

- [Kitten Merger](https://appshunter.io/ios/app/kitten-merger/id6471626304)
- [Ricochet Rush](https://appshunter.io/ios/app/ricochet-rush/id6475312258)
- [Super SSAT Vocabulary Learner!](https://appshunter.io/ios/app/super-ssat-vocabulary-learner/id6751205157)
- [Replay Lab](https://appshunter.io/ios/app/replay-lab/id6762572458)

All apps by Xueyan Leng: https://appshunter.io/developer/1715746960

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*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 2026-08-19.*