# JOHNNY ANGEL vs STUDIO音楽館

The clearest difference is update cadence: STUDIO音楽館 at every 12 months against JOHNNY ANGEL's every 38 months. JOHNNY ANGEL's advantage is iOS requirement (11.0 vs 16.6). 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.

JOHNNY ANGEL ships an update every 38 months, STUDIO音楽館 every 12 months. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | JOHNNY ANGEL | STUDIO音楽館 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 12 months** |
| Size | 39 MB | 12 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LITTLE ROCK BROTHERS, Y.K.](https://appshunter.io/developer/1551585785) | [CHINO, K.K.](https://appshunter.io/developer/1625276472) |

## What reviewers say

### JOHNNY ANGEL

[App page](https://appshunter.io/ios/app/johnny-angel/id1551585783)

**In-app purchases:** none


### STUDIO音楽館

[App page](https://appshunter.io/ios/app/studio/id1625276469)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JOHNNY ANGEL free?

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

### Is STUDIO音楽館 free?

STUDIO音楽館 is free to download, with no in-app purchases.

### Do JOHNNY ANGEL or STUDIO音楽館 have ads?

Neither JOHNNY ANGEL nor STUDIO音楽館 shows ads.

### Which is updated more often, JOHNNY ANGEL or STUDIO音楽館?

JOHNNY ANGEL ships an update every 38 months, and STUDIO音楽館 every 12 months. Most recently, JOHNNY ANGEL was updated on September 18, 2026 and STUDIO音楽館 on September 11, 2026.

---

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