# samplerSequencer vs KQ Unotone Legacy

The clearest difference is update cadence: KQ Unotone Legacy at every 6 weeks against samplerSequencer's every 11 months. KQ Unotone Legacy also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). samplerSequencer's advantage is price ($1.99 vs $7.99). On ads and in-app purchases there is nothing between them.

samplerSequencer costs $1.99 and KQ Unotone Legacy $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

samplerSequencer ships an update every 11 months, KQ Unotone Legacy every 6 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | samplerSequencer | KQ Unotone Legacy |
| --- | --- | --- |
| Price | **$1.99** | $7.99 |
| Rating | — | **[4.8 (23 ratings)](https://appshunter.io/ios/app/kq-unotone-legacy/id1478535391/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 94.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | — | Paid |
| Size | 3 MB | 4 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Ryouta Kira](https://appshunter.io/developer/862984358) |

## What reviewers say

### samplerSequencer

[App page](https://appshunter.io/ios/app/samplersequencer/id428801067)

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

**In-app purchases:** none


### KQ Unotone Legacy

[App page](https://appshunter.io/ios/app/kq-unotone-legacy/id1478535391)

This synthesizer app offers a fun way to create electronic music with adjustable oscillators, a low-pass filter, and a delay effect. It supports advanced audio routing and can also function as an effector for other instruments.

**Highlights:** 2 Oscillators, LPF (Low-Pass Filter), Delay effector, Ribbon controller, Audio Unit v3 support, Audiobus support, Inter-App Audio support

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

**In-app purchases:** none


## Frequently asked questions

### Is samplerSequencer free?

samplerSequencer costs $1.99, with no in-app purchases.

### Is KQ Unotone Legacy free?

KQ Unotone Legacy costs $7.99, with no in-app purchases.

### Do samplerSequencer or KQ Unotone Legacy have ads?

Neither samplerSequencer nor KQ Unotone Legacy shows ads.

### Which is updated more often, samplerSequencer or KQ Unotone Legacy?

samplerSequencer ships an update every 11 months, and KQ Unotone Legacy every 6 weeks. Most recently, samplerSequencer was updated on October 27, 2026 and KQ Unotone Legacy 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.*