# IBIZA BLUE CHALLENGE vs Silverback Training (SBT)

The clearest difference is in-app purchases: IBIZA BLUE CHALLENGE at none against Silverback Training (SBT)'s 10. IBIZA BLUE CHALLENGE also leads on iOS requirement (12.4 vs 15.6). Silverback Training (SBT)'s advantage is update cadence (every 11 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Silverback Training (SBT) sells 10 in-app purchases, starting at $11.99 per month. IBIZA BLUE CHALLENGE asks for nothing beyond the download.

IBIZA BLUE CHALLENGE ships an update every 4 months, Silverback Training (SBT) every 11 days. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | IBIZA BLUE CHALLENGE | Silverback Training (SBT) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/silverback-training-sbt/id6449537702/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 65 MB | 122 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SportManiacs](https://appshunter.io/developer/925730234) | [Silver Back Training SL](https://appshunter.io/developer/1689568998) |

## What reviewers say

### IBIZA BLUE CHALLENGE

[App page](https://appshunter.io/ios/app/ibiza-blue-challenge/id1536145676)

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

**In-app purchases:** none


### Silverback Training (SBT)

[App page](https://appshunter.io/ios/app/silverback-training-sbt/id6449537702)

This platform offers personalized training plans for all fitness levels, focusing on strength, health, posture, and injury prevention. It includes exercise videos and, with a premium subscription, access to a growing library of content on personal development, nutrition, and performance.

**Highlights:** Personalized training plans, Exercise technique videos, Strength and posture improvement, Injury prevention guidance, Premium content library, Multi-discipline training options

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Mensual (Desactivada) | $11.99 | per month |
| Premium Mensual (Desactivada) | $14.99 | per month |
| Silver Mensual | $14.99 | per month |
| Premium Mensual | $19.99 | per month |
| Silver Plus | $22.99 | per month |
| ALL IN SBT | $24.99 | per month |
| ALL IN SBT | $29.99 | per month |
| Silver Plus Anual | $229.99 | per year |
| ALL IN SBT | $249.99 | per year |
| ALL IN SBT | $299.99 | per year |


## Frequently asked questions

### Is IBIZA BLUE CHALLENGE free?

IBIZA BLUE CHALLENGE is free to download, with no in-app purchases.

### Is Silverback Training (SBT) free?

Silverback Training (SBT) is free to download, with in-app purchases available.

### Do IBIZA BLUE CHALLENGE or Silverback Training (SBT) have ads?

Neither IBIZA BLUE CHALLENGE nor Silverback Training (SBT) shows ads.

### Which is updated more often, IBIZA BLUE CHALLENGE or Silverback Training (SBT)?

IBIZA BLUE CHALLENGE ships an update every 4 months, and Silverback Training (SBT) every 11 days. Most recently, IBIZA BLUE CHALLENGE was updated on November 8, 2026 and Silverback Training (SBT) on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*