# Gymdoris vs BKZ App

The clearest difference is update cadence: BKZ App at every 6 weeks against Gymdoris's every 9 months. Gymdoris's advantage is iOS requirement (12.0.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Gymdoris ships an update every 9 months, BKZ App every 6 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Gymdoris | BKZ App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 42 MB | 81 MB |
| Requires iOS | **12.0.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FITNESS GYM DORIS CB](https://appshunter.io/developer/1664096600) | [JOSE MARIA BECERRA VAZQUEZ](https://appshunter.io/developer/1848681081) |

## What reviewers say

### Gymdoris

[App page](https://appshunter.io/ios/app/gymdoris/id1664096598)

Access all available activities, classes, and services to achieve your fitness goals. Book and cancel classes, check capacity, and manage your account from your phone. Personalized training modules are also available.

**Highlights:** View available classes, Book and cancel attendance, Check venue capacity, Recharge membership, Personalized training modules

**Features:** macOS Compatibility

**In-app purchases:** none


### BKZ App

[App page](https://appshunter.io/ios/app/bkz-app/id6754600352)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gymdoris free?

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

### Is BKZ App free?

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

### Do Gymdoris or BKZ App have ads?

Neither Gymdoris nor BKZ App shows ads.

### Which is updated more often, Gymdoris or BKZ App?

Gymdoris ships an update every 9 months, and BKZ App every 6 weeks. Most recently, Gymdoris was updated on October 2, 2026 and BKZ App on October 4, 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.*