# Runnun vs Silverback Training (SBT)

The clearest difference is in-app purchases: Runnun at none against Silverback Training (SBT)'s 16. Runnun also leads on iOS requirement (11.0 vs 15.6). Silverback Training (SBT)'s advantage is ads (none vs shown) and update cadence (every 11 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Silverback Training (SBT) sells 16 in-app purchases, starting at $11.99 per month. Runnun asks for nothing beyond the download.

Runnun ships an update monthly, Silverback Training (SBT) every 11 days. The most recent releases landed on December 16, 2025 and September 22, 2026 respectively.

## The numbers

| Metric | Runnun | 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 | Yes | **No** |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 72 MB | 122 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xabier Canchado Vasallo](https://appshunter.io/developer/1635195267) | [Silver Back Training SL](https://appshunter.io/developer/1689568998) |

## What reviewers say

### Runnun

[App page](https://appshunter.io/ios/app/runnun/id1635196694)

**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 (16)**

| 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 |
| Hombros de Acero | $35.00 | one-time |
| Cadera 100% | $79.00 | one-time |
| Handstand | $79.00 | one-time |
| Reto 40 días | $89.00 | one-time |
| TMOV CLUB INFINITO | $99.00 | one-time |
| Ground 12 meses | $179.99 | one-time |


## Frequently asked questions

### Is Runnun free?

Runnun 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 Runnun or Silverback Training (SBT) have ads?

Runnun shows ads; Silverback Training (SBT) does not.

### Which is updated more often, Runnun or Silverback Training (SBT)?

Runnun ships an update monthly, and Silverback Training (SBT) every 11 days. Most recently, Runnun was updated on December 16, 2025 and Silverback Training (SBT) on September 22, 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.*