# My Jump 2 vs KDJTC

The clearest difference is price: KDJTC at Free against My Jump 2's $17.99. KDJTC also leads on iOS requirement (12.0 vs 14.0). My Jump 2's advantage is chart position (#195 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

KDJTC is free to download; My Jump 2 costs $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My Jump 2 ships an update every 5 weeks, KDJTC every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | My Jump 2 | KDJTC |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | **[4.6 (195 ratings)](https://appshunter.io/ios/app/my-jump-2/id1148617550/reviews)** | — |
| Number of ratings | **195** | — |
| Positive reviews | 59.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Paid | — |
| Best chart rank | **#195** | — |
| Size | 20 MB | 62 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Balsalobre](https://appshunter.io/developer/1075902286) | [Florian Beier](https://appshunter.io/developer/1545460334) |

## What reviewers say

### My Jump 2

[App page](https://appshunter.io/ios/app/my-jump-2/id1148617550)

**Currently charting:** #195 Top Paid · Sports (US App Store)

This app scientifically measures vertical jump height and provides advanced performance metrics. It calculates force-velocity profiles, analyzes jump types, and tracks progress for multiple users. Optimize your training and explosive power with detailed insights.

**Highlights:** Measure vertical jump height accurately, Calculate force-velocity profile, Analyze jump types (CMJ, SJ, DJ), Record slow-motion videos, Multi-user support, Track jump performance metrics

**In-app purchases:** none


### KDJTC

[App page](https://appshunter.io/ios/app/kdjtc/id1636175783)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Jump 2 free?

My Jump 2 costs $17.99, with no in-app purchases.

### Is KDJTC free?

KDJTC is free to download, with no in-app purchases.

### Do My Jump 2 or KDJTC have ads?

Neither My Jump 2 nor KDJTC shows ads.

### Which is updated more often, My Jump 2 or KDJTC?

My Jump 2 ships an update every 5 weeks, and KDJTC every 2 months. Most recently, My Jump 2 was updated on November 6, 2026 and KDJTC on November 1, 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.*