# iFretless Sax vs KAiKU Control

The clearest difference is price: KAiKU Control at Free against iFretless Sax's $9.99. iFretless Sax's advantage is update cadence (every 2 months vs every 5 months) and chart position (#182 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

KAiKU Control is free to download; iFretless Sax costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iFretless Sax ships an update every 2 months, KAiKU Control every 5 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | iFretless Sax | KAiKU Control |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/ifretless-sax/id681765126/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Best chart rank | **#182** | — |
| Size | 257 MB | 65 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [Care Us Oy](https://appshunter.io/developer/1561467992) |

## What reviewers say

### iFretless Sax

[App page](https://appshunter.io/ios/app/ifretless-sax/id681765126)

**Currently charting:** #182 Top Paid · Music (US App Store)

This app provides realistic woodwind instrument sounds for musicians, especially those familiar with string instruments. It uniquely responds to touch gestures like vibrato and sliding, offering a more natural imitation than keyboard synths. It also supports MIDI input from various controllers.

**Highlights:** Realistic woodwind sounds, String player gesture response, Dynamic volume control, MIDI input/output, Audio Unit v3 support, Audiobus support

**Features:** macOS Compatibility

**In-app purchases:** none


### KAiKU Control

[App page](https://appshunter.io/ios/app/kaiku-control/id1450527844)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iFretless Sax free?

iFretless Sax costs $9.99, with no in-app purchases.

### Is KAiKU Control free?

KAiKU Control is free to download, with no in-app purchases.

### Do iFretless Sax or KAiKU Control have ads?

Neither iFretless Sax nor KAiKU Control shows ads.

### Which is updated more often, iFretless Sax or KAiKU Control?

iFretless Sax ships an update every 2 months, and KAiKU Control every 5 months. Most recently, iFretless Sax was updated on October 29, 2026 and KAiKU Control on October 26, 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.*