# OTOKIKU vs Woon

The clearest difference is update cadence: Woon at every 8 days against OTOKIKU's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OTOKIKU ships an update every 2 months, Woon every 8 days. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OTOKIKU | Woon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 4 MB | 9 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [sorakaze Inc.](https://appshunter.io/developer/1046448101) | [Siroj Kasemrut](https://appshunter.io/developer/1895932170) |

## What reviewers say

### OTOKIKU

[App page](https://appshunter.io/ios/app/otokiku/id1625256392)

This audio player allows you to easily control playback speed, skip sections, and access sound sources from various locations including Apple Music and cloud storage. It features a smooth seek bar, waveform display, and BPM measurement for efficient listening.

**Highlights:** Access audio from Music.app, Files, and internet URLs, Adjust playback speed (0.5x to 1.5x), Skip forward/backward by 5 or 60 seconds, Smooth seek bar and waveform display, BPM measurement, CarPlay support

**Features:** Vision Pro support

**In-app purchases:** none


### Woon

[App page](https://appshunter.io/ios/app/woon/id6794545993)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OTOKIKU free?

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

### Is Woon free?

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

### Do OTOKIKU or Woon have ads?

Neither OTOKIKU nor Woon shows ads.

### Which is updated more often, OTOKIKU or Woon?

OTOKIKU ships an update every 2 months, and Woon every 8 days. Most recently, OTOKIKU was updated on October 9, 2026 and Woon on October 16, 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.*