# WOD Randomiser vs KOR Studio

The clearest difference is rating: KOR Studio at 5.0 against WOD Randomiser's 4.1. KOR Studio also leads on in-app purchases (none vs 5) and iOS requirement (14.0 vs 17.0). WOD Randomiser's advantage is ratings volume (67 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WOD Randomiser sells 5 in-app purchases, starting at $4.99 per month. KOR Studio asks for nothing beyond the download.

KOR Studio holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: WOD Randomiser has 67 ratings behind it against 1, so its average is the more settled of the two.

WOD Randomiser ships an update every 9 days, KOR Studio fortnightly. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | WOD Randomiser | KOR Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (67 ratings)](https://appshunter.io/ios/app/wod-randomiser-hiit-training/id912290965/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kor-studio/id6761987136/reviews)** |
| Number of ratings | **67** | 1 |
| Positive reviews | 62.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Subscription | **Free** |
| Size | 128 MB | 56 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Senin](https://appshunter.io/developer/697788524) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### WOD Randomiser

[App page](https://appshunter.io/ios/app/wod-randomiser-hiit-training/id912290965)

This app provides personalized workout routines for at-home, outdoor, or gym sessions. Track your progress with a detailed journal and customize your training experience with flexible settings. Optionally sync your data with the Health app.

**Highlights:** Personalized workout generation, Customizable exercise selection, Detailed workout journal, Flexible sound and design settings, Health app data synchronization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WOD for a Month | $4.99 | per month |
| WOD for a Year | $29.99 | per year |
| Coffee for our team | $0.99 | one-time |
| Full version | $1.99 | one-time |
| Donate | $3.99 | one-time |


### KOR Studio

[App page](https://appshunter.io/ios/app/kor-studio/id6761987136)

This app helps you manage your health and fitness journey. Book classes, join challenges, and stay updated on club news. It integrates with Apple Health to track your progress and data from wearable devices.

**Highlights:** Book classes online, Participate in fitness challenges, View club news and offers, Apple Health integration, Track steps, distance, and calories, Import data from wearable devices

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

**In-app purchases:** none


## Frequently asked questions

### Is WOD Randomiser free?

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

### Is KOR Studio free?

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

### Which has better reviews, WOD Randomiser or KOR Studio?

KOR Studio is rated higher. WOD Randomiser averages 4.1 out of 5 from 67 ratings, while KOR Studio averages 5.0 from 1 ratings.

### Do WOD Randomiser or KOR Studio have ads?

Neither WOD Randomiser nor KOR Studio shows ads.

### Which is updated more often, WOD Randomiser or KOR Studio?

WOD Randomiser ships an update every 9 days, and KOR Studio fortnightly. Most recently, WOD Randomiser was updated on October 8, 2026 and KOR Studio on October 3, 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.*