# Echo String™ Lite vs DrumComputer

The clearest difference is in-app purchases: Echo String™ Lite at none against DrumComputer's 1. Echo String™ Lite also leads on rating (5.0 vs 4.8) and review sentiment (89% vs 81%). DrumComputer's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (621 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. DrumComputer sells 1 one-off in-app purchase. Echo String™ Lite asks for nothing beyond the download.

Echo String™ Lite holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DrumComputer has 621 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 81% of DrumComputer's.

Echo String™ Lite ships an update every 7 months, DrumComputer every 3 weeks. The most recent releases landed on September 8, 2026 and August 7, 2026 respectively.

## The numbers

| Metric | Echo String™ Lite | DrumComputer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echo-string-lite/id424405657/reviews)** | [4.8 (621 ratings)](https://appshunter.io/ios/app/drumcomputer-synthetic-beats/id1502238351/reviews) |
| Number of ratings | 2 | **621** |
| Positive reviews | **88.9% of reviews** | 80.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 1.6 GB |
| Requires iOS | **6.1** | 17.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Supertintin Co., Ltd](https://appshunter.io/developer/345365970) | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) |

## 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


### DrumComputer

[App page](https://appshunter.io/ios/app/drumcomputer-synthetic-beats/id1502238351)

This app is a powerful tool for creating synthetic drum sounds and beats. It combines advanced synthesis techniques with flexible modulation and sequencing capabilities, offering intelligent randomizers and pattern editing for endless creative possibilities. Users can design unique drum hits, build complex patterns, and mix them for professional-sounding results.

**Highlights:** 8 layered sound engines, Flexible modulation matrix, Intelligent sound randomizers, 16-step sequencer with pattern generation, Auto and manual remixing/fills, AUv3 plugin and standalone operation, MIDI file export

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DrumComputer Full Version | $29.99 | one-time |

**What reviewers like**

- 🚀 Best iOS drum machine
- 👍 Wicked easy to use interface
- 👍 Great sound and workflow
- 👍 Powerful and flexible sequencer
- 👍 Tons of customization options

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔋 High CPU usage and battery drain
- 👎 Confusing and complex interface
- 👎 Lack of MIDI mapping for live use
- 👎 Inability to record beats from pads

**Reported bugs**

- Crashes on startup with iOS 14.2
- Inability to import samples in some cases
- MIDI out only supports single channel

**Requested features**

- Add real-time beat recording
- Improve MIDI mapping capabilities
- Add randomization options for tempo, sequence length, and mixing
- Improve preset management (ability to delete presets)
- Optimize for better performance and battery life


## Frequently asked questions

### Is Echo String™ Lite free?

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

### Is DrumComputer free?

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

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

Echo String™ Lite is rated higher. Echo String™ Lite averages 5.0 out of 5 from 2 ratings, while DrumComputer averages 4.8 from 621 ratings.

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

Neither Echo String™ Lite nor DrumComputer shows ads.

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

Echo String™ Lite ships an update every 7 months, and DrumComputer every 3 weeks. Most recently, Echo String™ Lite was updated on September 8, 2026 and DrumComputer on August 7, 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.*