# Nucleus Gym vs BCF Workout Log

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.

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.

## The numbers

| Metric | Nucleus Gym | BCF Workout Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/nucleus-gym/id6526486010/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/bcf-workout-log/id6787494425/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 14 MB | 6 MB |
| Requires iOS | **13.5** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nucleus Gym LLC](https://appshunter.io/developer/1756289121) | [Sean Mair](https://appshunter.io/developer/6787494427) |

## What reviewers say

### Nucleus Gym

[App page](https://appshunter.io/ios/app/nucleus-gym/id6526486010)

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.

**Highlights:** Book classes, Manage reservations, Join waitlists, Check profile, View membership status

**Features:** macOS Compatibility

**In-app purchases:** none


### BCF Workout Log

[App page](https://appshunter.io/ios/app/bcf-workout-log/id6787494425)

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.

**Highlights:** 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

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

**In-app purchases:** none


## Frequently asked questions

### Is Nucleus Gym free?

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

### Is BCF Workout Log free?

BCF Workout Log is free to download, with no in-app purchases.

### Which has better reviews, Nucleus Gym or BCF Workout Log?

Nucleus Gym and BCF Workout Log are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Nucleus Gym or BCF Workout Log have ads?

Neither Nucleus Gym nor BCF Workout Log shows ads.

### Which is updated more often, Nucleus Gym or BCF Workout Log?

Nucleus Gym ships an update every 9 months, and BCF Workout Log every 2 days. Most recently, Nucleus Gym was updated on October 10, 2026 and BCF Workout Log on October 5, 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.*