# Gaudio Studio vs 악보바다 Mobile

The clearest difference is review sentiment: Gaudio Studio at 68% against 악보바다 Mobile's 2%. Gaudio Studio also leads on rating (4.0 vs 1.0). 악보바다 Mobile's advantage is in-app purchases (none vs 5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Gaudio Studio sells 4 one-off in-app purchases. 악보바다 Mobile asks for nothing beyond the download.

Gaudio Studio holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 68% of Gaudio Studio's written reviews are positive against 2% of 악보바다 Mobile's.

Gaudio Studio ships an update fortnightly, 악보바다 Mobile every 9 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gaudio Studio | 악보바다 Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/gaudio-studio-ai-separator/id6673895619/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/mobile/id6744393018/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | **68.2% of reviews** | 2.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 111 MB | 18 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Gaudio Lab, Inc.](https://appshunter.io/developer/1736918017) | [MediaRound Co.,Ltd](https://appshunter.io/developer/443884479) |

## What reviewers say

### Gaudio Studio

[App page](https://appshunter.io/ios/app/gaudio-studio-ai-separator/id6673895619)

This app uses advanced AI to separate music into individual stems like vocals, drums, and instruments. It allows for real-time pitch and tempo adjustments, noise reduction, and exporting high-resolution audio from both music and video files.

**Highlights:** Vocal remover & stem separator, Pitch & tempo control, Loop playback, Noise reduction, Video audio separation, High-res export

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25min | $4.99 | one-time |
| 70min | $9.99 | one-time |
| 180min | $14.99 | one-time |
| 500min | $35.99 | one-time |


### 악보바다 Mobile

[App page](https://appshunter.io/ios/app/mobile/id6744393018)

Access a vast library of sheet music for various instruments and genres, including piano, band scores, guitar tabs, and OSTs. The app also offers playback features and allows users to manage their purchased music.

**Highlights:** Extensive sheet music library, Piano, band, guitar, bass, drum scores, Drama and OST sheet music, MR production feature, Login and purchase history, Search and category browsing

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

**In-app purchases:** none


## Frequently asked questions

### Is Gaudio Studio free?

Gaudio Studio is free to download, with in-app purchases available.

### Is 악보바다 Mobile free?

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

### Which has better reviews, Gaudio Studio or 악보바다 Mobile?

Gaudio Studio is rated higher. Gaudio Studio averages 4.0 out of 5 from 4 ratings, while 악보바다 Mobile averages 1.0 from 3 ratings.

### Do Gaudio Studio or 악보바다 Mobile have ads?

Neither Gaudio Studio nor 악보바다 Mobile shows ads.

### Which is updated more often, Gaudio Studio or 악보바다 Mobile?

Gaudio Studio ships an update fortnightly, and 악보바다 Mobile every 9 days. Most recently, Gaudio Studio was updated on October 27, 2026 and 악보바다 Mobile on October 28, 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.*