# BlueZone vs YB Mobile

The clearest difference is update cadence: YB Mobile at weekly against BlueZone's every 6 months. 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.

BlueZone ships an update every 6 months, YB Mobile weekly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BlueZone | YB Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (9 ratings)](https://appshunter.io/ios/app/bluezone/id1616849310/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | — |
| Size | 56 MB | 43 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SENKRON BILGISAYAR OTOM LTD.](https://appshunter.io/developer/498226578) | [VENTURA YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1360688006) |

## What reviewers say

### BlueZone

[App page](https://appshunter.io/ios/app/bluezone/id1616849310)

Manage your membership, book classes, and purchase services with this app. It allows you to access customer programs and track your measurements. Streamline your studio lesson transactions.

**Highlights:** Manage membership, Book classes, Purchase services, Access customer programs, Track measurements, Studio lesson transactions

**Features:** macOS Compatibility

**In-app purchases:** none


### YB Mobile

[App page](https://appshunter.io/ios/app/yb-mobile/id6670619347)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlueZone free?

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

### Is YB Mobile free?

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

### Do BlueZone or YB Mobile have ads?

Neither BlueZone nor YB Mobile shows ads.

### Which is updated more often, BlueZone or YB Mobile?

BlueZone ships an update every 6 months, and YB Mobile weekly. Most recently, BlueZone was updated on October 2, 2026 and YB Mobile on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*