# Stark Bag vs Suples Training Systems

The clearest difference is price: Suples Training Systems at Free against Stark Bag's $4.99. Suples Training Systems also leads on update cadence (every 8 months vs every 24 months). Stark Bag's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Suples Training Systems is free to download; Stark Bag costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stark Bag ships an update every 24 months, Suples Training Systems every 8 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Stark Bag | Suples Training Systems |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (50 ratings)](https://appshunter.io/ios/app/stark-bag/id887426211/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 8 months** |
| Monetization | Paid | — |
| Size | 18 MB | 43 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Postra AB](https://appshunter.io/developer/1807937957) | [Magdalena Ivanova](https://appshunter.io/developer/1802187558) |

## What reviewers say

### Stark Bag

[App page](https://appshunter.io/ios/app/stark-bag/id887426211)

This app offers a virtual training experience with HD exercise videos and customizable workout plans. It supports various training styles like Tabata and HIIT, tracks progress, and integrates with Apple Health to log burned calories and completed workouts.

**Highlights:** HD exercise videos, Customizable workout plans, Tabata, HIIT, and Circuit training timers, Progress tracking and scoring, Targeted muscle group exercises, Apple Health integration

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

**In-app purchases:** none


### Suples Training Systems

[App page](https://appshunter.io/ios/app/suples-training-systems/id6743318318)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stark Bag free?

Stark Bag costs $4.99, with no in-app purchases.

### Is Suples Training Systems free?

Suples Training Systems is free to download, with no in-app purchases.

### Do Stark Bag or Suples Training Systems have ads?

Neither Stark Bag nor Suples Training Systems shows ads.

### Which is updated more often, Stark Bag or Suples Training Systems?

Stark Bag ships an update every 24 months, and Suples Training Systems every 8 months. Most recently, Stark Bag was updated on October 13, 2026 and Suples Training Systems on October 6, 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.*