# FBBK vs Sanctuary Training Center

The clearest difference is ads: Sanctuary Training Center at none against FBBK's shown. Sanctuary Training Center also leads on monetization model (free vs ad-supported). FBBK's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (79 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for FBBK against 5.0 for Sanctuary Training Center. That said, the two scores are not equally well evidenced: FBBK has 79 ratings behind it against 1, so its average is the more settled of the two.

FBBK ships an update every 3 weeks, Sanctuary Training Center every 7 months. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | FBBK | Sanctuary Training Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (79 ratings)](https://appshunter.io/ios/app/fbbk/id6463234757/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sanctuary-training-center/id6758165013/reviews)** |
| Number of ratings | **79** | 1 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Ad-supported | **Free** |
| Size | 36 MB | 122 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [FitBody by Krista](https://appshunter.io/developer/1441888917) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### FBBK

[App page](https://appshunter.io/ios/app/fbbk/id6463234757)

Access fitness class schedules, book your spot, and manage your personal information. Explore a variety of workout types including HIIT, Sculpt, Cycle, Strength, and Power.

**Highlights:** View class schedules, Book classes, Update personal information, HIIT workouts, Sculpt workouts, Cycle workouts, Strength workouts, Power workouts

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Sanctuary Training Center

[App page](https://appshunter.io/ios/app/sanctuary-training-center/id6758165013)

Manage your fitness training, schedule classes, and communicate directly with coaches. This app simplifies your fitness journey by keeping all your training needs organized and accessible.

**Highlights:** Class booking for boxing, kickboxing, and more, Personal training session management, Direct in-app coach messaging, Studio announcements and bulletins, Event and seminar notifications, Class history and reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is FBBK free?

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

### Is Sanctuary Training Center free?

Sanctuary Training Center is free to download, with no in-app purchases.

### Which has better reviews, FBBK or Sanctuary Training Center?

Sanctuary Training Center is rated higher. FBBK averages 4.9 out of 5 from 79 ratings, while Sanctuary Training Center averages 5.0 from 1 ratings.

### Do FBBK or Sanctuary Training Center have ads?

FBBK shows ads; Sanctuary Training Center does not.

### Which is updated more often, FBBK or Sanctuary Training Center?

FBBK ships an update every 3 weeks, and Sanctuary Training Center every 7 months. Most recently, FBBK was updated on September 23, 2026 and Sanctuary Training Center on September 8, 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.*