# Fit19 vs MF Training SB

The clearest difference is ads: Fit19 at none against MF Training SB's shown. Fit19 also leads on ratings volume (927 vs 1) and monetization model (free vs ad-supported). MF Training SB's advantage is rating (5.0 vs 4.7). On price, update cadence, 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.

MF Training SB holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Fit19 has 927 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fit19 | MF Training SB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (927 ratings)](https://appshunter.io/ios/app/fit19/id1579097649/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mf-training-sb/id6741534154/reviews)** |
| Number of ratings | **927** | 1 |
| Positive reviews | 20.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 178 MB | 123 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Endo Fitness LLC](https://appshunter.io/developer/1579097651) | [F1 TRAINING LLC](https://appshunter.io/developer/1794594489) |

## What reviewers say

### Fit19

[App page](https://appshunter.io/ios/app/fit19/id1579097649)

This app helps you track workouts, measure progress, and achieve fitness goals with guidance from a certified personal trainer. It offers personalized training plans, real-time coach messaging, and integration with wearable devices.

**Highlights:** Access training plans, Track workouts and progress, Schedule workouts, Message coach in real-time, Track body measurements, Connect to wearable devices

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Friendly staff
- 🚀 Intuitive and easy to use
- 💪 Helpful for personal training and tracking progress

**What reviewers complain about**

- 🐛 Login issues and inability to reset password
- 🐛 App crashes and freezes
- 🔍 Lack of class descriptions
- 🔒 Inability to add membership card to wallet

**Reported bugs**

- Unable to login with correct credentials
- App gets stuck on 'downloading system branding' screen
- Step tracking not syncing correctly

**Requested features**

- Copy and paste workouts to different days
- Restore ability to add membership card to wallet


### MF Training SB

[App page](https://appshunter.io/ios/app/mf-training-sb/id6741534154)

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and find studio locations. Optimize your time and convenience for class bookings.

**Highlights:** View class schedules, Sign up for classes, View studio location, Schedule classes, Mobile booking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Fit19 free?

Fit19 is free to download, with no in-app purchases.

### Is MF Training SB free?

MF Training SB is free to download, with no in-app purchases.

### Which has better reviews, Fit19 or MF Training SB?

MF Training SB is rated higher. Fit19 averages 4.7 out of 5 from 927 ratings, while MF Training SB averages 5.0 from 1 ratings.

### Do Fit19 or MF Training SB have ads?

MF Training SB shows ads; Fit19 does not.

### Which is updated more often, Fit19 or MF Training SB?

Fit19 ships an update every 2 months, and MF Training SB every 2 months. Most recently, Fit19 was updated on October 25, 2026 and MF Training SB on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*