# KC9PERFORMANCE vs Nonstop

The clearest difference is ads: Nonstop at none against KC9PERFORMANCE's shown. Nonstop also leads on update cadence (fortnightly vs every 3 months) and ratings volume (157 vs 1). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. KC9PERFORMANCE sells 1 in-app purchase, starting at $19.99 per month and Nonstop sells 8 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for KC9PERFORMANCE against 4.9 for Nonstop. That said, the two scores are not equally well evidenced: Nonstop has 157 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of KC9PERFORMANCE's written reviews are positive against 98% of Nonstop's.

KC9PERFORMANCE ships an update every 3 months, Nonstop fortnightly. The most recent releases landed on November 8, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | KC9PERFORMANCE | Nonstop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kc9performance/id6526491650/reviews)** | [4.9 (157 ratings)](https://appshunter.io/ios/app/nonstop-soccer-training/id6764164227/reviews) |
| Number of ratings | 1 | **157** |
| Positive reviews | **100.0% of reviews** | 98.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 89 MB | 108 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [KEN DARREN CHARLES](https://appshunter.io/developer/1756312118) | [Nonstop LLC](https://appshunter.io/developer/1771253178) |

## What reviewers say

### KC9PERFORMANCE

[App page](https://appshunter.io/ios/app/kc9performance/id6526491650)

This app provides aspiring footballers with comprehensive training programs, nutrition plans, and mindset coaching to help them achieve professional status. It offers personalized gym routines, seasonal training, and position-specific drills, all developed by a professional footballer.

**Highlights:** Personalized gym programs, Seasonal training plans, Position-specific drills, Nutrition plans, Injury prevention strategies, Mindset coaching, Community support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete Membership | $19.99 | per month |


### Nonstop

[App page](https://appshunter.io/ios/app/nonstop-soccer-training/id6764164227)

Master soccer skills, build speed and strength, and track your progress with this comprehensive training app. It offers position-specific drills, mental performance training, and AI-powered nutrition tracking. Compete globally and earn recognition through XP, levels, and leaderboards.

**Highlights:** Skill training (ball mastery, dribbling, passing, shooting), Speed, strength, and coordination drills, Position-specific and mental performance training, AI-powered nutrition tracking and recipes, Global leaderboards and rewards system, Skill tests for measurable progress

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NSP Foundations Monthly | $9.99 | per month |
| NSP Foundation Membership | $9.99 | per month |
| NSP Pro Monthly | $14.99 | per month |
| NSP Pro Monthy | $14.99 | per month |
| NSP Pro Membership | $14.99 | per month |
| NSP Pro Annual | $99.99 | per year |
| NSP Pro Annual | $99.99 | per year |
| NSP Pro Membership Annual | $99.99 | per year |


## Frequently asked questions

### Is KC9PERFORMANCE free?

KC9PERFORMANCE is free to download, with in-app purchases available.

### Is Nonstop free?

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

### Which has better reviews, KC9PERFORMANCE or Nonstop?

KC9PERFORMANCE is rated higher. KC9PERFORMANCE averages 5.0 out of 5 from 1 ratings, while Nonstop averages 4.9 from 157 ratings.

### Do KC9PERFORMANCE or Nonstop have ads?

KC9PERFORMANCE shows ads; Nonstop does not.

### Which is updated more often, KC9PERFORMANCE or Nonstop?

KC9PERFORMANCE ships an update every 3 months, and Nonstop fortnightly. Most recently, KC9PERFORMANCE was updated on November 8, 2026 and Nonstop on November 14, 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.*