# SilentBall Coach vs JEMP

The clearest difference is in-app purchases: SilentBall Coach at none against JEMP's 4. JEMP's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JEMP sells 2 in-app purchases, starting at $9.99 per month. SilentBall Coach asks for nothing beyond the download.

SilentBall Coach ships an update every 2 weeks, JEMP every 6 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SilentBall Coach | JEMP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jemp-performance-training/id6762546573/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 82 MB | 100 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [SPORTUOK KITAIP, MB](https://appshunter.io/developer/1818550389) | [Leonardo Granetto](https://appshunter.io/developer/1633889822) |

## What reviewers say

### SilentBall Coach

[App page](https://appshunter.io/ios/app/silentball-coach/id6746794644)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### JEMP

[App page](https://appshunter.io/ios/app/jemp-performance-training/id6762546573)

This app provides athletes with a structured system to improve athletic performance, including speed, explosiveness, and injury prevention. It offers personalized training plans, progress tracking through athletic assessments, and combines various training methods for measurable results.

**Highlights:** Personalized training plans, Progress measurement and tracking, Speed and explosiveness training, Mobility and injury prevention, Sport-specific adaptations, Home, gym, or field training

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JEMP | $9.99 | per month |
| JEMP | $59.99 | per year |


## Frequently asked questions

### Is SilentBall Coach free?

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

### Is JEMP free?

JEMP is free to download, with in-app purchases available.

### Do SilentBall Coach or JEMP have ads?

Neither SilentBall Coach nor JEMP shows ads.

### Which is updated more often, SilentBall Coach or JEMP?

SilentBall Coach ships an update every 2 weeks, and JEMP every 6 days. Most recently, SilentBall Coach was updated on October 18, 2026 and JEMP on October 25, 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.*