# Black Box Gym vs Refuse.

Black Box Gym and Refuse. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Black Box Gym ships an update every 8 months, Refuse. every 6 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Black Box Gym | Refuse. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/black-box-gym/id1526664725/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 31 MB | 121 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Enfoque Deportivo Fyt SAPI de CV](https://appshunter.io/developer/1526664877) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Black Box Gym

[App page](https://appshunter.io/ios/app/black-box-gym/id1526664725)

Easily book classes and manage your fitness journey from your device. Make reservations, join waitlists, purchase packages, and check your membership status. Stay updated on the latest offerings and services.

**Highlights:** Book classes, Manage reservations, Waitlist functionality, Purchase class packages, Check profile and membership, View latest products and services

**Features:** macOS Compatibility

**In-app purchases:** none


### Refuse.

[App page](https://appshunter.io/ios/app/refuse/id6751984002)

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

**In-app purchases:** none


## Frequently asked questions

### Is Black Box Gym free?

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

### Is Refuse. free?

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

### Do Black Box Gym or Refuse. have ads?

Neither Black Box Gym nor Refuse. shows ads.

### Which is updated more often, Black Box Gym or Refuse.?

Black Box Gym ships an update every 8 months, and Refuse. every 6 months. Most recently, Black Box Gym was updated on October 24, 2026 and Refuse. on October 25, 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.*