Nucleus Gym vs BCF Workout Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nucleus Gym
Easily manage your fitness journey by booking classes and checking your membership status directly from your device. Make reservations, join waitlists, and access your profile anytime, anywhere.
- Book classes
- Manage reservations
- Join waitlists
- Check profile
- View membership status
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Download the Nucleus Gym app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.nucleusgym.com/ to learn more.
BCF Workout Log
Easily log your exercises, track strength and volume progress over time, and create reusable workout templates. Visualize your consistency with a calendar view and use the built-in timer to monitor workout duration. This app helps you crush your personal bests.
- Log exercises with sets, reps, and weight
- Track strength and volume progress
- Create reusable workout templates
- View previous session performance
- Calendar view for workout consistency
- Workout duration timer
- Optional bodyweight tracking
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BCF Fitness is a powerful workout tracking app that helps you log exercises, track progress, and crush your personal bests. - Log workouts with sets, reps & weight - Track strength and volume progress over time - Create reusable workout templates - View previous session performance instantly - Calendar view to visualize workout consistency - Workout duration timer - Optional bodyweight tracking
Screenshots
Verdict
The clearest difference is update cadence: BCF Workout Log at every 2 days against Nucleus Gym's every 9 months. Nucleus Gym's advantage is iOS requirement (13.5 vs 18.6). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Nucleus Gym against 5.0 for BCF Workout Log. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Nucleus Gym ships an update every 9 months, BCF Workout Log every 2 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | Nucleus Gym | BCF Workout Log |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 9 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.5 — better | 18.6 |
| Further details — not scored | ||
| Size | 14 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Nucleus Gym LLC | Sean Mair |
Customer experience
Nucleus Gym
BCF Workout Log
In-app purchases
Nucleus Gym
No in-app purchases
BCF Workout Log
No in-app purchases
Questions
Is Nucleus Gym free?
Is BCF Workout Log free?
Which has better reviews, Nucleus Gym or BCF Workout Log?
Do Nucleus Gym or BCF Workout Log have ads?
Which is updated more often, Nucleus Gym or BCF Workout Log?
Other comparisons
