# Sinusoid vs FuncBud Math Sequencer & Synth

The clearest difference is update cadence: FuncBud Math Sequencer & Synth at every 5 days against Sinusoid's every 3 months. FuncBud Math Sequencer & Synth also leads on price ($3.99 vs $4.99). Sinusoid's advantage is iOS requirement (9.0 vs 13.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Sinusoid costs $4.99 and FuncBud Math Sequencer & Synth $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Sinusoid against 4.9 for FuncBud Math Sequencer & Synth. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews are what separate them: 69% of Sinusoid's written reviews are positive against 67% of FuncBud Math Sequencer & Synth's.

Sinusoid ships an update every 3 months, FuncBud Math Sequencer & Synth every 5 days. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Sinusoid | FuncBud Math Sequencer & Synth |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | [4.9 (13 ratings)](https://appshunter.io/ios/app/sinusoid/id416624795/reviews) | [4.9 (7 ratings)](https://appshunter.io/ios/app/funcbud-math-sequencer-and-synth/id6502771916/reviews) |
| Number of ratings | **13** | 7 |
| Positive reviews | **68.8% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 7 MB | 14 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erik Sigth](https://appshunter.io/developer/385275335) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## 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


### FuncBud Math Sequencer & Synth

[App page](https://appshunter.io/ios/app/funcbud-math-sequencer-and-synth/id6502771916)

Generate musical sequences using mathematical functions. Build and chain formulas to create complex, evolving melodies within a chosen key and scale. Offers conditional logic and random generation for unique musical patterns.

**Highlights:** Mathematical function builder, Sequence chaining and repetition, Conditional and random functions, Key, scale, and octave control, Adjustable sequencer parameters, MIDI output, AUv3 plugin support

**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 FuncBud Math Sequencer & Synth free?

FuncBud Math Sequencer & Synth costs $3.99, with no in-app purchases.

### Which has better reviews, Sinusoid or FuncBud Math Sequencer & Synth?

Sinusoid and FuncBud Math Sequencer & Synth are both rated 4.9 out of 5 on the App Store, from 13 and 7 ratings respectively.

### Do Sinusoid or FuncBud Math Sequencer & Synth have ads?

Neither Sinusoid nor FuncBud Math Sequencer & Synth shows ads.

### Which is updated more often, Sinusoid or FuncBud Math Sequencer & Synth?

Sinusoid ships an update every 3 months, and FuncBud Math Sequencer & Synth every 5 days. Most recently, Sinusoid was updated on September 25, 2026 and FuncBud Math Sequencer & Synth on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*