# MyCoach by Coach Catalyst vs Mesfi

The clearest difference is update cadence: MyCoach by Coach Catalyst at every 3 weeks against Mesfi's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MyCoach by Coach Catalyst ships an update every 3 weeks, Mesfi every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MyCoach by Coach Catalyst | Mesfi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (27 ratings)](https://appshunter.io/ios/app/mycoach-by-coach-catalyst/id986569285/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 25.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 43 MB | 167 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Catalyst Tech LLC](https://appshunter.io/developer/1453550558) | [Personal Athletic Goals](https://appshunter.io/developer/1653858139) |

## What reviewers say

### MyCoach by Coach Catalyst

[App page](https://appshunter.io/ios/app/mycoach-by-coach-catalyst/id986569285)

This app connects clients with their personal coaches to track healthy habits through yes/no questions and push notifications. It integrates with Apple Health to automatically import activity and step data.

**Highlights:** Habit compliance tracking, Push notifications for reminders, Yes/No habit check-ins, HealthKit integration, Activity and step data import

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

**In-app purchases:** none


### Mesfi

[App page](https://appshunter.io/ios/app/mesfi/id6444322072)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is MyCoach by Coach Catalyst free?

MyCoach by Coach Catalyst is free to download, with no in-app purchases.

### Is Mesfi free?

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

### Do MyCoach by Coach Catalyst or Mesfi have ads?

Neither MyCoach by Coach Catalyst nor Mesfi shows ads.

### Which is updated more often, MyCoach by Coach Catalyst or Mesfi?

MyCoach by Coach Catalyst ships an update every 3 weeks, and Mesfi every 2 months. Most recently, MyCoach by Coach Catalyst was updated on October 24, 2026 and Mesfi 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.*