# Echo String™ Lite vs Musyc

The clearest difference is rating: Echo String™ Lite at 5.0 against Musyc's 4.5. Echo String™ Lite also leads on in-app purchases (none vs 5) and review sentiment (89% vs 78%). Musyc's advantage is ratings volume (83 vs 2) and update cadence (every 2 months vs every 7 months). On price and ads there is nothing between them.

Both are free to download. Musyc sells 5 one-off in-app purchases. Echo String™ Lite asks for nothing beyond the download.

Echo String™ Lite holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Musyc has 83 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of Echo String™ Lite's written reviews are positive against 78% of Musyc's.

Echo String™ Lite ships an update every 7 months, Musyc every 2 months. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Echo String™ Lite | Musyc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echo-string-lite/id424405657/reviews)** | [4.5 (83 ratings)](https://appshunter.io/ios/app/musyc-physics-music-maker/id489836689/reviews) |
| Number of ratings | 2 | **83** |
| Positive reviews | **88.9% of reviews** | 78.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 82 MB |
| Requires iOS | **6.1** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Supertintin Co., Ltd](https://appshunter.io/developer/345365970) | [Fingerlab](https://appshunter.io/developer/412786610) |

## What reviewers say

### Echo String™ Lite

[App page](https://appshunter.io/ios/app/echo-string-lite/id424405657)

Create music easily with this innovative harp app. It features three partitions of strings with chord mask settings, allowing you to glide and produce melodies. Record your performances and play them back at original or dual speed.

**Highlights:** 3 partition strings, Chord Mask settings, Record and playback functionality, Two playback speeds, Visual effects, Supports AudioBus and Inter-App Audio, WiFi MIDI Out & MIDI Out

**In-app purchases:** none


### Musyc

[App page](https://appshunter.io/ios/app/musyc-physics-music-maker/id489836689)

Transform touch gestures into music by drawing shapes and interacting with bouncing sounds. Explore a vast library of unique instruments and innovative physical tools to create and mix your own audio compositions. Record, export, and share your musical creations in high quality.

**Highlights:** Draw shapes to create music, 88 unique instruments, Physical and music tools, Audio track mixer, 2 effect channels with 5 effects, User sound kit with sample import, Real-time audio recording, Video recording and export

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More Soundkits | $3.99 | one-time |
| Additional shapes | $3.99 | one-time |
| Motion Recorder | $3.99 | one-time |
| USER SOUNDKITS | $3.99 | one-time |
| Full Version | $9.99 | one-time |

**What reviewers like**

- 🚀 Experimental music is fantastic
- 👍 Fun and creative
- 👍 Visually appealing
- 👍 Relaxing and calming
- 👍 Unique and innovative concept

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Audio issues and distortion
- 🐛 Compatibility problems with older devices
- 💡 Limited customization and sound options
- 💡 Lack of MIDI/Audiobus support

**Reported bugs**

- Crashes when trying to export/share
- Audio issues on older devices
- Freezes and UI problems in the tutorial

**Requested features**

- MIDI implementation
- Audiobus support
- More sequence mix rows
- Custom sound samples and synth engine
- Ability to export videos


## Frequently asked questions

### Is Echo String™ Lite free?

Echo String™ Lite is free to download, with no in-app purchases.

### Is Musyc free?

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

### Which has better reviews, Echo String™ Lite or Musyc?

Echo String™ Lite is rated higher. Echo String™ Lite averages 5.0 out of 5 from 2 ratings, while Musyc averages 4.5 from 83 ratings.

### Do Echo String™ Lite or Musyc have ads?

Neither Echo String™ Lite nor Musyc shows ads.

### Which is updated more often, Echo String™ Lite or Musyc?

Echo String™ Lite ships an update every 7 months, and Musyc every 2 months. Most recently, Echo String™ Lite was updated on September 8, 2026 and Musyc on September 23, 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.*