# FlexTunerPro vs YOKA INSTRUMENTS

The clearest difference is in-app purchases: YOKA INSTRUMENTS at none against FlexTunerPro's 1. YOKA INSTRUMENTS also leads on update cadence (every 2 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. FlexTunerPro sells 1 one-off in-app purchase. YOKA INSTRUMENTS asks for nothing beyond the download.

FlexTunerPro ships an update every 2 months, YOKA INSTRUMENTS every 2 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FlexTunerPro | YOKA INSTRUMENTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/yoka-instruments/id6760506320/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 3 MB | 19 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SATOSHI NAGASAKA](https://appshunter.io/developer/1826446450) | [Takashi Tsunoda](https://appshunter.io/developer/1884742586) |

## What reviewers say

### FlexTunerPro

[App page](https://appshunter.io/ios/app/flextunerpro/id6751446919)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### YOKA INSTRUMENTS

[App page](https://appshunter.io/ios/app/yoka-instruments/id6760506320)

Explore a collection of unique music creation tools. Generate ambient sounds, create chimes with physics, draw waveforms, and synthesize drums. Some instruments can even generate music from your camera feed or automatically play via character plugins.

**Highlights:** Ambient touch instrument with multi-finger support, Physics-based chime instrument with space visuals, Auto-play character plugin for ambient instrument, Camera feed music generator, Draw-your-own-waveform sound synthesizer, Dual-oscillator drum synthesizer, Cross-app loop recorder

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

**In-app purchases:** none


## Frequently asked questions

### Is FlexTunerPro free?

FlexTunerPro is free to download, with in-app purchases available.

### Is YOKA INSTRUMENTS free?

YOKA INSTRUMENTS is free to download, with no in-app purchases.

### Do FlexTunerPro or YOKA INSTRUMENTS have ads?

Neither FlexTunerPro nor YOKA INSTRUMENTS shows ads.

### Which is updated more often, FlexTunerPro or YOKA INSTRUMENTS?

FlexTunerPro ships an update every 2 months, and YOKA INSTRUMENTS every 2 days. Most recently, FlexTunerPro was updated on October 9, 2026 and YOKA INSTRUMENTS on October 10, 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.*