# Echo String™ Lite vs Harp Real

The clearest difference is ads: Echo String™ Lite at none against Harp Real's shown. Echo String™ Lite also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.7). Harp Real's advantage is ratings volume (635 vs 2) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Echo String™ Lite holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Harp Real has 635 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 68% of Harp Real's.

Echo String™ Lite ships an update every 7 months, Harp Real every 15 months. The most recent releases landed on September 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Echo String™ Lite | Harp Real |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echo-string-lite/id424405657/reviews)** | [4.7 (635 ratings)](https://appshunter.io/ios/app/harp-real/id1481348599/reviews) |
| Number of ratings | 2 | **635** |
| Positive reviews | **88.9% of reviews** | 67.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 15 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 97 MB |
| Requires iOS | **6.1** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Supertintin Co., Ltd](https://appshunter.io/developer/345365970) | [Son Truong Ngoc](https://appshunter.io/developer/1447240720) |

## 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


### Harp Real

[App page](https://appshunter.io/ios/app/harp-real/id1481348599)

This app simulates a 27-string lever harp, offering a realistic playing experience with a wide frequency range. Practice songs with adjustable speed and transposition, or play in real-time. Record and share your music.

**Highlights:** 27-string lever harp simulation, Frequency range C3 to A6#, Offline and online song practice, Adjustable song speed and transposition, Reverb effect, Normal and RealTime play modes, Autoplay option, Record, playback, and share functionality

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

**In-app purchases:** none

**What reviewers like**

- 🎵 Realistic harp sound quality
- 💰 Free app with premium features
- 🎛️ Adjustable parameters (reverb, room size, tuning levers)
- 🎼 Built-in songs included
- 😌 Relaxing and enjoyable to play

**What reviewers complain about**

- 📢 Unexpected ads during gameplay
- 📖 Lack of instruction manual/documentation
- 🔊 Sound issues for some users
- 🎵 Pitch accuracy problems reported
- ❌ Missing second hand notes for some songs

**Reported bugs**

- No sound output for some users
- Volume control not easily accessible
- Incorrect pitches in some instances
- App not functioning properly on some devices

**Requested features**

- Background play functionality
- Transpose button
- Second hand notes for all songs
- Better documentation/tutorial


## Frequently asked questions

### Is Echo String™ Lite free?

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

### Is Harp Real free?

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

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

Echo String™ Lite is rated higher. Echo String™ Lite averages 5.0 out of 5 from 2 ratings, while Harp Real averages 4.7 from 635 ratings.

### Do Echo String™ Lite or Harp Real have ads?

Harp Real shows ads; Echo String™ Lite does not.

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

Echo String™ Lite ships an update every 7 months, and Harp Real every 15 months. Most recently, Echo String™ Lite was updated on September 8, 2026 and Harp Real on September 25, 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.*