# Sound Game Training vs Sky Studio

The clearest difference is in-app purchases: Sky Studio at none against Sound Game Training's 3. Sky Studio also leads on ads (none vs shown) and update cadence (every 2 weeks vs monthly). Sound Game Training's advantage is rating (4.9 vs 4.4). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. Sound Game Training sells 3 in-app purchases, starting at $0.99 per month. Sky Studio asks for nothing beyond the download.

Sound Game Training holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 323 and 118 respectively. Written reviews point the same way: 83% of Sound Game Training's written reviews are positive against 79% of Sky Studio's.

Sound Game Training ships an update monthly, Sky Studio every 2 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sound Game Training | Sky Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (323 ratings)](https://appshunter.io/ios/app/sound-game-training/id1088874473/reviews)** | [4.4 (118 ratings)](https://appshunter.io/ios/app/sky-studio/id1522241329/reviews) |
| Number of ratings | **323** | 118 |
| Positive reviews | **83.3% of reviews** | 79.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 80 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [hiroki kawakami](https://appshunter.io/developer/586928741) | [JoneRyeol Kim](https://appshunter.io/developer/1522241331) |

## What reviewers say

### Sound Game Training

[App page](https://appshunter.io/ios/app/sound-game-training/id1088874473)

Improve your rhythm game skills by analyzing gameplay videos. Slow down footage, loop difficult sections, and adjust playback to master charts and rhythms. Supports various video sources and specific rhythm games with tap line overlays.

**Highlights:** Slow down video playback, Loop difficult sections, Adjust playback speed, Import videos from various sources, Zoom and adjust video position, Flip video horizontally, Display tap position line for supported games

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Supporter | $0.99 | per month |
| Silver Supporter | $2.99 | per month |
| Gold Supporter | $6.99 | per month |

**What reviewers like**

- 👍 Great for rhythm game practice
- 💡 Slows down notes without squishing
- 🚀 Immediate skill improvement
- 💡 Allows replay of specific sections
- 💡 Useful for creating custom charts

**What reviewers complain about**

- 🐛 Video playback lag
- 🐛 App freezes at video selection
- 🐛 Recorded videos become unopenable
- 🐛 Video quality is blurry/low
- 🐛 UI elements (stop/rewind buttons) get misplaced

**Reported bugs**

- Video playback lag
- App freezes at video selection
- Recorded videos become unopenable
- UI elements (stop/rewind buttons) get misplaced
- Video playback doesn't work with iOS 11

**Requested features**

- Increase sound effect options to two types
- Improve video quality
- Add a remove ads option
- Add an option to make a sound when the screen is touched
- Add 5-second or 10-second skip buttons


### Sky Studio

[App page](https://appshunter.io/ios/app/sky-studio/id1522241329)

Create, practice, and play sheet music for "Sky: Children of the Light." Features include composing with editing tools, practicing with adjustable settings, and an instrument pad for free play. Supports multiple music file formats.

**Highlights:** Compose sheet music, Practice sheet music, Instrument pad mode, Save and load scores, Metronome, Multiple supported formats (JSON, ABC, MIDI)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for learning music
- 👍 Easy to use and practice
- 👍 Helpful for beginners
- 👍 Useful for practicing outside the game
- 👍 Good for composing music

**What reviewers complain about**

- 🐛 Sound issues (no sound, delayed sound)
- 🐛 Saved work corrupted/jumbled
- 🐛 Instruments don't sound like in-game
- 🐛 App size issues (too big, not resizable)
- 🐛 Pitch is too high compared to the game

**Reported bugs**

- No sound or intermittent sound
- Saved songs become corrupted or jumbled
- Autoplay is out of sync with screen display
- Input method takes over the entire screen when saving compositions
- App crashes or closes unexpectedly

**Requested features**

- Make the app resizable
- Add iPad accessibility
- Sync in-game instruments
- Add more instruments (Pipa/Chinese Lute, Horn, etc.)
- Add Game Center/Apple/Facebook sign-in for data saving


## Frequently asked questions

### Is Sound Game Training free?

Sound Game Training is free to download, with in-app purchases available.

### Is Sky Studio free?

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

### Which has better reviews, Sound Game Training or Sky Studio?

Sound Game Training is rated higher. Sound Game Training averages 4.9 out of 5 from 323 ratings, while Sky Studio averages 4.4 from 118 ratings.

### Do Sound Game Training or Sky Studio have ads?

Sound Game Training shows ads; Sky Studio does not.

### Which is updated more often, Sound Game Training or Sky Studio?

Sound Game Training ships an update monthly, and Sky Studio every 2 weeks. Most recently, Sound Game Training was updated on October 26, 2026 and Sky Studio on October 27, 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.*