# LogSynth vs SWAY

The clearest difference is price: SWAY at $3.99 against LogSynth's $9.99. SWAY also leads on update cadence (weekly vs every 2 weeks) and iOS requirement (16.4 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

LogSynth costs $9.99 and SWAY $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LogSynth ships an update every 2 weeks, SWAY weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | LogSynth | SWAY |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/sway-rhythm-instrument/id6811997833/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Paid |
| Size | 22 MB | 6 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEAN IAN HALENWOOD](https://appshunter.io/developer/1896371669) | [弢 张](https://appshunter.io/developer/6773991027) |

## What reviewers say

### LogSynth

[App page](https://appshunter.io/ios/app/logsynth/id6792552386)

**Features:** macOS Compatibility

**In-app purchases:** none


### SWAY

[App page](https://appshunter.io/ios/app/sway-rhythm-instrument/id6811997833)

Create synthesized rhythms using touch and motion. Build complex patterns with independent track lengths, parameter locks, and live recording. Shape your sound with LFOs, effects, and vinyl textures. Export your creations as WAV or MP3.

**Highlights:** 16 synthesized tracks, Independent track lengths, Parameter locks and live recording, Swipe-to-paint sequencing, Independent track effects, Device motion control, Export WAV/MP3

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

**In-app purchases:** none


## Frequently asked questions

### Is LogSynth free?

LogSynth costs $9.99, with no in-app purchases.

### Is SWAY free?

SWAY costs $3.99, with no in-app purchases.

### Do LogSynth or SWAY have ads?

Neither LogSynth nor SWAY shows ads.

### Which is updated more often, LogSynth or SWAY?

LogSynth ships an update every 2 weeks, and SWAY weekly. Most recently, LogSynth was updated on October 24, 2026 and SWAY on October 24, 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.*