# Stark Rip vs KRAVolution

The clearest difference is price: KRAVolution at Free against Stark Rip's $4.99. KRAVolution also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

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

Stark Rip ships an update every 4 months, KRAVolution every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Stark Rip | KRAVolution |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (44 ratings)](https://appshunter.io/ios/app/stark-rip/id564763107/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Paid | — |
| Size | 57 MB | 11 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Postra AB](https://appshunter.io/developer/1807937957) | [enitiative GmbH](https://appshunter.io/developer/1540424462) |

## What reviewers say

### Stark Rip

[App page](https://appshunter.io/ios/app/stark-rip/id564763107)

This app offers a comprehensive fitness experience with HD video demonstrations of 19 exercises. Users can create personalized workout routines, target specific muscle groups, and utilize built-in timers for various training styles like Tabata and HIIT. It also integrates with Apple Health to track progress.

**Highlights:** 19 HD video exercises, Personalized workout creation, Full body workouts, Step-by-step workout guidance, Tabata, HIIT, and Circuit timers, Muscle group targeting, Apple Health integration

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

**In-app purchases:** none


### KRAVolution

[App page](https://appshunter.io/ios/app/kravolution/id1540424460)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stark Rip free?

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

### Is KRAVolution free?

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

### Do Stark Rip or KRAVolution have ads?

Neither Stark Rip nor KRAVolution shows ads.

### Which is updated more often, Stark Rip or KRAVolution?

Stark Rip ships an update every 4 months, and KRAVolution every 5 weeks. Most recently, Stark Rip was updated on October 24, 2026 and KRAVolution on October 27, 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.*