Functional Bodybuilding vs FeRRUM Athletic Co.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Functional Bodybuilding
Access all your Functional Bodybuilding resources in one place. This app houses everything from PERSIST programs to FBB ebooks, providing a centralized hub for your training materials.
- Access to PERSIST programs
- FBB ebooks library
- All offerings in one app
- Centralized training hub
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This app is the home for all Functional Bodybuilding offerings, from PERSIST to FBB ebooks, you will find it all here!
FeRRUM Athletic Co.
Manage your fitness club membership with ease. Reserve spots in classes, sign up for gym events, and update your account details, including payment information and profile pictures.
- Class reservations
- Gym event sign-ups
- Account management
- Profile picture updates
- Payment information management
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For members of FeRRUM Athletic Co. to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.
Screenshots
Verdict
The clearest difference is rating: FeRRUM Athletic Co. at 5.0 against Functional Bodybuilding's 2.9. FeRRUM Athletic Co. also leads on device support (3 vs 1). Functional Bodybuilding's advantage is ads (none vs shown) and ratings volume (146 vs 3). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FeRRUM Athletic Co. holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Functional Bodybuilding has 146 ratings behind it against 3, so its average is the more settled of the two.
Functional Bodybuilding ships an update weekly, FeRRUM Athletic Co. fortnightly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | Functional Bodybuilding | FeRRUM Athletic Co. |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (146 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 26.5% of reviews | — |
| Number of ratings | 146 — better | 3 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15 — better |
| Further details — not scored | ||
| Size | 119 MB | 95 MB |
| Age rating | 17+ | 4+ |
| Developer | Cliff Kohut | Element 26 Fitness, LLC |
Customer experience
Functional Bodybuilding
FeRRUM Athletic Co.
Bugs and requests
Functional Bodybuilding
Reported bugs
4 issues- Videos not playing
- Workout data not saving
- Calendar issues
- App crashes after latest update
Requested features
3 requests- Simplify the app interface
- Provide all workout details on one page
- Improve the built-in timer functionality
FeRRUM Athletic Co.
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Functional Bodybuilding
No in-app purchases
FeRRUM Athletic Co.
No in-app purchases
Questions
Is Functional Bodybuilding free?
Is FeRRUM Athletic Co. free?
Which has better reviews, Functional Bodybuilding or FeRRUM Athletic Co.?
Do Functional Bodybuilding or FeRRUM Athletic Co. have ads?
Which is updated more often, Functional Bodybuilding or FeRRUM Athletic Co.?
Other comparisons
