# SMCOACHING vs Byw'n Iach

The clearest difference is in-app purchases: Byw'n Iach at none against SMCOACHING's 1. SMCOACHING's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SMCOACHING sells 1 in-app purchase, starting at $150.00 per month. Byw'n Iach asks for nothing beyond the download.

SMCOACHING ships an update every 3 weeks, Byw'n Iach every 3 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SMCOACHING | Byw'n Iach |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 53 MB | 105 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [The Student Diet Ltd](https://appshunter.io/developer/1722075603) | [BYW'N IACH CYF](https://appshunter.io/developer/1624960780) |

## What reviewers say

### SMCOACHING

[App page](https://appshunter.io/ios/app/smcoaching/id1615287718)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $150.00 | per month |


### Byw'n Iach

[App page](https://appshunter.io/ios/app/bywn-iach/id1624960778)

Easily book fitness classes and activities, view timetables, and get real-time updates on news, offers, and events. Stay informed about your local fitness center's offerings and never miss an important announcement.

**Highlights:** Book fitness classes and activities, Real-time class and swim timetables, Check availability and manage bookings, Receive news and event notifications, View center information and offers, Integrates with Apple HealthKit

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMCOACHING free?

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

### Is Byw'n Iach free?

Byw'n Iach is free to download, with no in-app purchases.

### Do SMCOACHING or Byw'n Iach have ads?

Neither SMCOACHING nor Byw'n Iach shows ads.

### Which is updated more often, SMCOACHING or Byw'n Iach?

SMCOACHING ships an update every 3 weeks, and Byw'n Iach every 3 months. Most recently, SMCOACHING was updated on October 27, 2026 and Byw'n Iach 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.*