# SG Coaching vs Coach Kostas Corner

The clearest difference is in-app purchases: SG Coaching at none against Coach Kostas Corner's 1. SG Coaching also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (6 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Coach Kostas Corner sells 1 in-app purchase, starting at $200.00 per month. SG Coaching asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SG Coaching against 5.0 for Coach Kostas Corner. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SG Coaching ships an update every 2 weeks, Coach Kostas Corner every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SG Coaching | Coach Kostas Corner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/sg-coaching/id6478011437/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/coach-kostas-corner/id6483931817/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 98 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [lvlup-app, Inc.](https://appshunter.io/developer/1580197540) | [Konstantinos Kopsinis](https://appshunter.io/developer/1740364170) |

## What reviewers say

### SG Coaching

[App page](https://appshunter.io/ios/app/sg-coaching/id6478011437)

Achieve your physique goals with personalized online coaching. Receive custom workout plans and direct support from your coach. Seamlessly sync your health data for a comprehensive fitness journey.

**Highlights:** Personalized online coaching, Custom workout programming, Apple HealthKit data synchronization, Direct chat and support, Physique mastery program

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

**In-app purchases:** none


### Coach Kostas Corner

[App page](https://appshunter.io/ios/app/coach-kostas-corner/id6483931817)

Access a comprehensive coaching and transformation mentorship designed for goal achievement. Receive personalized workout and nutrition plans, mindset development tools, and progress tracking to support your journey to a healthier and more successful life.

**Highlights:** Personalized coaching programs, Customized workout plans with videos, Bespoke nutrition plans with food logging, Mindset and self-development blueprints, Progress tracking and data logging, Messaging and reminders

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $200.00 | per month |


## Frequently asked questions

### Is SG Coaching free?

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

### Is Coach Kostas Corner free?

Coach Kostas Corner is free to download, with in-app purchases available.

### Which has better reviews, SG Coaching or Coach Kostas Corner?

SG Coaching and Coach Kostas Corner are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do SG Coaching or Coach Kostas Corner have ads?

Neither SG Coaching nor Coach Kostas Corner shows ads.

### Which is updated more often, SG Coaching or Coach Kostas Corner?

SG Coaching ships an update every 2 weeks, and Coach Kostas Corner every 2 months. Most recently, SG Coaching was updated on November 4, 2026 and Coach Kostas Corner on October 30, 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.*