JumpEye

JumpEye

Vertical Jump Analysis

31 ratings
9 reviews
$2.99

Details

  • Released
  • Updated
  • August 9, 2019
  • December 20, 2025
JumpEye screenshot #1 for iPhone
JumpEye screenshot #2 for iPhone
JumpEye screenshot #3 for iPhone
JumpEye screenshot #4 for iPhone
iphone
ipad
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About

This app analyzes vertical jump height by calculating flight time using your device's high-speed camera. Record or import videos, mark takeoff and landing frames, and get an automatic jump height calculation. It also offers a Rebound Jump Index for continuous jumping analysis.

Vertical jump height calculation
Flight time measurement
High-speed camera integration
Video import from Photo Library
Manual frame marking (takeoff/landing)
Rebound Jump Index calculation
Automatic file naming and editing
Show original description

What's New in JumpEye

7.2.2

December 20, 2025

Minor fixed

User reviews

シンプルで使いやすい

現場で日常的に使用しており、非常に便利です。

接地時間など数値化できてとても良いが

日本語には対応していないのでしょうか?

バグ

アプリ内からカメラが起動できない
ライブラリの動画を使っても、動画全てを編集できない。動画の途中で勝手にカットされてしまう。

直してください。

返金希望

アプリ内カメラを開くとアプリが強制終了となり、使い物にならない。

バグが治らない

カメラロールからの動画が勝手にカットされる、
+10とRJインデックスが被る
iPhone seです。

Developer apps

FAQ

How does JumpEye calculate jump height?

JumpEye calculates vertical jump height by measuring the flight time of an athlete during a jump. It uses your device's high-speed camera to record the jump and then allows you to manually mark the takeoff and landing frames. The app then automatically calculates the duration of the flight and the corresponding jump height.

Can I import videos into JumpEye?

Yes, you can import videos of vertical jumps directly from your Photo Library into JumpEye. This allows you to analyze existing footage without needing to record it within the app.

What is the Rebound Jump Index (RJI)?

The Rebound Jump Index (RJI) is a feature within JumpEye that can be calculated by performing continuous jumping. This metric helps assess an athlete's ability to rebound and perform consecutive jumps.

What devices does JumpEye support?

JumpEye is available on Mac, iPhone, and iPad, allowing users to analyze jump performance across multiple Apple devices.

What is the price of JumpEye?

JumpEye is a paid application priced at $2.99. There are no in-app purchases or subscriptions required after the initial purchase.

How often is JumpEye updated?

The latest version of JumpEye is 7.2.2, and it was last updated on December 20, 2025. This indicates a relatively active development cycle for the application.

What is the age rating for JumpEye?

JumpEye has an age rating of 4+, making it suitable for a wide range of users, including younger athletes and children under adult supervision.

Does JumpEye have ads?

No, JumpEye does not contain advertisements. As a paid application, it offers an ad-free experience for users.