# sqsl Latch vs FuncBud Math Sequencer & Synth

The clearest difference is price: FuncBud Math Sequencer & Synth at $3.99 against sqsl Latch's $19.99. FuncBud Math Sequencer & Synth also leads on rating (4.9 vs 3.7) and update cadence (every 5 days vs every 5 months). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

sqsl Latch costs $19.99 and FuncBud Math Sequencer & Synth $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FuncBud Math Sequencer & Synth holds the better App Store score, 4.9 against 3.7. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews split almost evenly too, at 67% and 67% positive.

sqsl Latch ships an update every 5 months, FuncBud Math Sequencer & Synth every 5 days. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | sqsl Latch | FuncBud Math Sequencer & Synth |
| --- | --- | --- |
| Price | $19.99 | **$3.99** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/sqsl-latch/id1659829499/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/funcbud-math-sequencer-and-synth/id6502771916/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 4 MB | 14 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michal Macura](https://appshunter.io/developer/1648278061) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### sqsl Latch

[App page](https://appshunter.io/ios/app/sqsl-latch/id1659829499)

This app is a conceptual MIDI controller and sequencer for creating drone, textural, and soundscape synthesizer patches. It allows for sending MIDI notes, pitch bend, and CC values with advanced looping and parameter modulation features. Save and recall your setups for later use.

**Highlights:** MIDI note, pitch bend, and CC output, 16 groups with assignable MIDI channel and color, 8 assignable Continuous Controllers per group, Looper for recording and shuffling note phrases, Adjustable phrase playback speed and synchronization, Parameter modulation via internal randomizer, Smooth parameter transitions with LAG control

**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 sqsl Latch free?

sqsl Latch costs $19.99, 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, sqsl Latch or FuncBud Math Sequencer & Synth?

FuncBud Math Sequencer & Synth is rated higher. sqsl Latch averages 3.7 out of 5 from 3 ratings, while FuncBud Math Sequencer & Synth averages 4.9 from 7 ratings.

### Do sqsl Latch or FuncBud Math Sequencer & Synth have ads?

Neither sqsl Latch nor FuncBud Math Sequencer & Synth shows ads.

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

sqsl Latch ships an update every 5 months, and FuncBud Math Sequencer & Synth every 5 days. Most recently, sqsl Latch was updated on September 9, 2026 and FuncBud Math Sequencer & Synth on September 21, 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.*