# Echo Guitar™ Lite vs Factory

The clearest difference is in-app purchases: Echo Guitar™ Lite at none against Factory's 1. Echo Guitar™ Lite also leads on iOS requirement (6.1 vs 17.6). Factory's advantage is ratings volume (487 vs 2) and update cadence (every 3 months vs every 7 months). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Echo Guitar™ Lite against 4.9 for Factory. That said, the two scores are not equally well evidenced: Factory has 487 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 75% of Echo Guitar™ Lite's written reviews are positive against 81% of Factory's.

Echo Guitar™ Lite ships an update every 7 months, Factory every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Echo Guitar™ Lite | Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echo-guitar-lite/id522710102/reviews)** | [4.9 (487 ratings)](https://appshunter.io/ios/app/factory-modular-synthesizer/id1458743434/reviews) |
| Number of ratings | 2 | **487** |
| Positive reviews | 75.0% of reviews | **81.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 170 MB | 351 MB |
| 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 Guitar™ Lite

[App page](https://appshunter.io/ios/app/echo-guitar-lite/id522710102)

This app helps you compose guitar music by offering tools like automatic arpeggios, chord tapboards, and pattern libraries. Easily record and playback your songs with animated visuals and access a comprehensive chords library.

**Highlights:** Automatic arpeggio generation, Chord and pattern tapboards, Record and playback songs, Animated song playback, Real-time chord fingering hints, Extensive chords and patterns library, AudioBus and Inter-App Audio support

**In-app purchases:** none


### Factory

[App page](https://appshunter.io/ios/app/factory-modular-synthesizer/id1458743434)

This app offers a powerful modular synthesizer experience with a vast array of DSP for complex sound design. Explore analog-style oscillators, wavetable synthesis, and a dynamic signal flow with a unique morph crossfader. Easily find and manage sounds with a tagged preset browser.

**Highlights:** Modular synthesizer with extensive modulation matrix, Multiple synthesis types including wavetable and analog, Dynamic signal flow with 3-FX chain, Morph crossfader for drastic sound changes, Preset browser with tagging and rating, Sequencers, arpeggiator, and quantizer

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Factory Full Version | $24.99 | one-time |

**What reviewers like**

- 🚀 Powerful synth engine
- 👍 Intuitive and easy to use interface
- 🎨 Vast sound design capabilities
- 💡 Innovative modulation matrix
- 🎶 Inspiring and unique presets

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🔌 Compatibility issues with other apps
- 🖥️ Pixelated interface on high-res displays
- 🔇 Note-sticking problems

**Reported bugs**

- Presets not loading correctly in DAW projects
- CC assignment issues causing controls to freeze

**Requested features**

- Ability to modulate morph slider
- Option to modulate effects parameters individually
- Arpeggiator with retrigger on key press
- Better integration with GarageBand and other DAWs


## Frequently asked questions

### Is Echo Guitar™ Lite free?

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

### Is Factory free?

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

### Which has better reviews, Echo Guitar™ Lite or Factory?

Echo Guitar™ Lite is rated higher. Echo Guitar™ Lite averages 5.0 out of 5 from 2 ratings, while Factory averages 4.9 from 487 ratings.

### Do Echo Guitar™ Lite or Factory have ads?

Neither Echo Guitar™ Lite nor Factory shows ads.

### Which is updated more often, Echo Guitar™ Lite or Factory?

Echo Guitar™ Lite ships an update every 7 months, and Factory every 3 months. Most recently, Echo Guitar™ Lite was updated on November 1, 2026 and Factory on November 3, 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.*