CFB - Boston

Crossfit Variance Plus Health & Fitness iPhoneiPadiPod touch

CFB - Boston is a free Health & Fitness app for iPhone and iPad by Crossfit Variance Plus. Requires iOS 15. Updated October 7, 2026.

Price: Free; on the App Store
Size: 77 MB; Age 4+
Updated: Oct 7; 2026 · v3.44.0

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Screenshots

About CFB - Boston

For members of CFB - Boston to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.

What’s new

Version 3.44.0 · Updated October 7, 2026

Turn on the new push notification to get pinged whenever anyone at your gym posts to the feed, so you can hype up your crew in real time. Class listings now show start and end times, so you know exactly how long you'll be sweating. We also shipped a batch of visual improvements, including cleaner workout displays, smoother dark mode that sticks around after you log back in, and friendlier error messages when workouts don't load.

App privacy

The developer, Crossfit Variance Plus, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Contact Info: Physical Address, Email Address, Phone Number, Name, Other User Contact Info
Identifiers: User ID, Device ID
Usage Data: Product Interaction
Diagnostics: Crash Data, Performance Data
User Content: Photos or Videos, Customer Support

Used for: Developer’s Advertising or Marketing, Analytics, App Functionality

App details

CFB - Boston is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Crossfit Variance Plus. It requires iOS 15 or later and is 77 MB to download. It was first released on June 17, 2025 and last updated on October 7, 2026.

Category: Health & Fitness
Price: Free
Version: 3.44.0
Size: 77 MB
Requires: iOS 15 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: June 17, 2025
Last updated: October 7, 2026
Developer: Crossfit Variance Plus

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Alternatives to CFB - Boston

Looking for apps like CFB - Boston? Here are 6 similar apps on the App Store. The highest rated is Invictus Fitness SD (5.0/5), and all 6 are free to download.

CFB - Boston vs. alternatives
App	Rating	Price	Last updated	Compare
CFB - Boston	–	Free	October 7, 2026
Invictus Fitness SD	5.0 / 5 (1)	Free	Apr 17, 2026	Compare
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Backyard Boston	4.8 / 5 (4)	Free	Aug 31, 2026	Compare
CrossFit DC	5.0 / 5 (6)	Free	Jun 3, 2026	Compare
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WurQ	4.5 / 5 (11)	Free	Oct 16, 2026	Compare

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