# JumpEye vs Chrono Tap

The clearest difference is review sentiment: Chrono Tap at 100% against JumpEye's 56%. JumpEye's advantage is price ($2.99 vs $9.99) and update cadence (every 2 months vs every 4 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

JumpEye costs $2.99 and Chrono Tap $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JumpEye ships an update every 2 months, Chrono Tap every 4 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | JumpEye | Chrono Tap |
| --- | --- | --- |
| Price | **$2.99** | $9.99 |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/jumpeye/id1451490992/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | Paid |
| Size | 5 MB | 3 MB |
| Requires iOS | **16.6** | 18.2 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社S-CADE](https://appshunter.io/developer/1621269147) | [maho yamamoto](https://appshunter.io/developer/1801671166) |

## What reviewers say

### JumpEye

[App page](https://appshunter.io/ios/app/jumpeye/id1451490992)

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.

**Highlights:** 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

**In-app purchases:** none


### Chrono Tap

[App page](https://appshunter.io/ios/app/chrono-tap/id6743149318)

Record videos and instantly analyze timing for sports with this app. It combines video recording and stopwatch functionality, allowing for precise time measurement by marking start and end points within your footage. Analyze laps, playback at different speeds, and even draw on videos.

**Highlights:** Record video and analyze time simultaneously, Mark start and end points for precise timing, Unlimited lap measurements, Playback video at variable speeds, Draw lines on video, Export results to other apps, Pinch-to-zoom video playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JumpEye free?

JumpEye costs $2.99, with no in-app purchases.

### Is Chrono Tap free?

Chrono Tap costs $9.99, with no in-app purchases.

### Do JumpEye or Chrono Tap have ads?

Neither JumpEye nor Chrono Tap shows ads.

### Which is updated more often, JumpEye or Chrono Tap?

JumpEye ships an update every 2 months, and Chrono Tap every 4 months. Most recently, JumpEye was updated on October 29, 2026 and Chrono Tap on October 28, 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.*