# bz55 vs STUDIO · 130

The clearest difference is update cadence: bz55 at every 9 days against STUDIO · 130's every 3 months. STUDIO · 130's advantage is iOS requirement (15.1 vs 26.0). 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.

bz55 ships an update every 9 days, STUDIO · 130 every 3 months. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | bz55 | STUDIO · 130 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studio-130/id6760190060/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | — | Free |
| Size | 112 MB | 55 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BZ 55](https://appshunter.io/developer/1805625422) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### bz55

[App page](https://appshunter.io/ios/app/bz55/id6744031842)

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

**In-app purchases:** none


### STUDIO · 130

[App page](https://appshunter.io/ios/app/studio-130/id6760190060)

Manage your account, book classes and events, and stay connected with studio updates. Easily message the studio and follow their public feed for announcements and promotions.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Promotions and content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is bz55 free?

bz55 is free to download, with no in-app purchases.

### Is STUDIO · 130 free?

STUDIO · 130 is free to download, with no in-app purchases.

### Do bz55 or STUDIO · 130 have ads?

Neither bz55 nor STUDIO · 130 shows ads.

### Which is updated more often, bz55 or STUDIO · 130?

bz55 ships an update every 9 days, and STUDIO · 130 every 3 months. Most recently, bz55 was updated on October 8, 2026 and STUDIO · 130 on October 18, 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.*