# StepFit vs KOR Studio

The clearest difference is rating: KOR Studio at 5.0 against StepFit's 4.3. KOR Studio also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 6 weeks). StepFit's advantage is ratings volume (40 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. StepFit sells 3 in-app purchases, starting at $11.49 per month. KOR Studio asks for nothing beyond the download.

KOR Studio holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: StepFit has 40 ratings behind it against 3, so its average is the more settled of the two.

StepFit ships an update every 6 weeks, KOR Studio fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | StepFit | KOR Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (40 ratings)](https://appshunter.io/ios/app/stepfit-walking-weight-loss/id1489577646/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kor-studio/id6761987136/reviews)** |
| Number of ratings | **40** | 3 |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 105 MB | 56 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Riafy Technologies Pvt. Ltd.](https://appshunter.io/developer/918478397) | [TeamUp Sports](https://appshunter.io/developer/1449504626) |

## What reviewers say

### StepFit

[App page](https://appshunter.io/ios/app/stepfit-walking-weight-loss/id1489577646)

This app offers personalized walking workout plans to help users achieve sustainable weight loss. It features an advanced step counter, home-based exercises, and real-time fitness tracking to build healthy habits.

**Highlights:** Personalized walking workout plans, Advanced step counter and pedometer, Home-based walking exercises, Weight loss focused programs, Daily walking routine builder, Real-time fitness tracking

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Walking Tracker Monthly | $11.49 | per month |
| Walking Tracker Half Yearly | $39.99 | per 6 months |
| Walking Workout | $39.99 | per 6 months |


### 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 StepFit free?

StepFit 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, StepFit or KOR Studio?

KOR Studio is rated higher. StepFit averages 4.3 out of 5 from 40 ratings, while KOR Studio averages 5.0 from 3 ratings.

### Do StepFit or KOR Studio have ads?

Neither StepFit nor KOR Studio shows ads.

### Which is updated more often, StepFit or KOR Studio?

StepFit ships an update every 6 weeks, and KOR Studio fortnightly. Most recently, StepFit was updated on October 29, 2026 and KOR Studio on October 24, 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.*