# Sinusoid vs MsyMetronom

The clearest difference is update cadence: Sinusoid at every 3 months against MsyMetronom's every 39 months. Sinusoid also leads on iOS requirement (9.0 vs 17.6). MsyMetronom's advantage is price ($0.99 vs $4.99). On ads, in-app purchases and device support there is nothing between them.

Sinusoid costs $4.99 and MsyMetronom $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sinusoid ships an update every 3 months, MsyMetronom every 39 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sinusoid | MsyMetronom |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | **[4.9 (13 ratings)](https://appshunter.io/ios/app/sinusoid/id416624795/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 68.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 39 months |
| Monetization | Paid | — |
| Size | 7 MB | 6 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Erik Sigth](https://appshunter.io/developer/385275335) | [Bernhard Feiten](https://appshunter.io/developer/1197473079) |

## What reviewers say

### Sinusoid

[App page](https://appshunter.io/ios/app/sinusoid/id416624795)

Create music with a retro 8-bit inspired sound machine. Features 4 channels for tones and drums, with extensive sound sculpting options like filters, modulation, and effects. Export your creations and integrate with other music apps.

**Highlights:** 4 sound channels (3 tones, 1 drum/noise), Extensive audio parameters (envelope, vibrato, glide, filter), Ring modulation and FM synthesis, Arpeggiator, delay, and bit crusher effects, MIDI input and output support, Audiobus, IAA, and AUv3 integration, AIFF export and in-app music player

**Features:** Vision Pro support

**In-app purchases:** none


### MsyMetronom

[App page](https://appshunter.io/ios/app/msymetronom/id1496541034)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sinusoid free?

Sinusoid costs $4.99, with no in-app purchases.

### Is MsyMetronom free?

MsyMetronom costs $0.99, with no in-app purchases.

### Do Sinusoid or MsyMetronom have ads?

Neither Sinusoid nor MsyMetronom shows ads.

### Which is updated more often, Sinusoid or MsyMetronom?

Sinusoid ships an update every 3 months, and MsyMetronom every 39 months. Most recently, Sinusoid was updated on October 23, 2026 and MsyMetronom on October 27, 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.*