# LuSID Synthesizer vs Aureline

The clearest difference is update cadence: Aureline at daily against LuSID Synthesizer's every 2 months. Aureline also leads on ratings volume (7 vs 1) and iOS requirement (16.0 vs 18.4). LuSID Synthesizer's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

LuSID Synthesizer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Aureline has 7 ratings behind it against 1, so its average is the more settled of the two.

LuSID Synthesizer ships an update every 2 months, Aureline daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LuSID Synthesizer | Aureline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lusid-synthesizer/id6764299166/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/aureline/id6794556772/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | Free |
| Size | 3 MB | 4 MB |
| Requires iOS | 18.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lukasz Pomianek](https://appshunter.io/developer/1890450297) | [Hideki Konishi](https://appshunter.io/developer/6790603370) |

## What reviewers say

### LuSID Synthesizer

[App page](https://appshunter.io/ios/app/lusid-synthesizer/id6764299166)

Create synthwave music with a powerful, intuitive synthesizer. Features a multi-voice engine, versatile filter, built-in sequencer, and a range of effects. Record and share your creations easily.

**Highlights:** Eight-voice polyphony with unison, Audio-rate filter envelope, Built-in 4-64 step sequencer, Tape-style delay, chorus, distortion, reverb, Neon Liquid-Glass interface, Record and share WAV files

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

**In-app purchases:** none


### Aureline

[App page](https://appshunter.io/ios/app/aureline/id6794556772)

This app is an 8-voice polyphonic synthesizer that combines the feel of classic analog synths with the unique character of waveform memory sound sources. It offers a wide range of sound creation capabilities, from warm pads and powerful basses to digital game sounds and sound effects.

**Highlights:** 8-voice polyphony, Dual oscillator configuration, Analog modeling and waveform memory, WAVE EDIT for drawing waveforms, POLY MOD, Filter/Amp Envelope, LFO, Arpeggiator, Chord, Hold

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LuSID Synthesizer free?

LuSID Synthesizer is free to download, with no in-app purchases.

### Is Aureline free?

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

### Which has better reviews, LuSID Synthesizer or Aureline?

LuSID Synthesizer is rated higher. LuSID Synthesizer averages 5.0 out of 5 from 1 ratings, while Aureline averages 4.7 from 7 ratings.

### Do LuSID Synthesizer or Aureline have ads?

Neither LuSID Synthesizer nor Aureline shows ads.

### Which is updated more often, LuSID Synthesizer or Aureline?

LuSID Synthesizer ships an update every 2 months, and Aureline daily. Most recently, LuSID Synthesizer was updated on November 5, 2026 and Aureline on October 31, 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.*