# KUROFUNЕ Work vs Yakuu

The clearest difference is in-app purchases: KUROFUNЕ Work at none against Yakuu's 3. Yakuu's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Yakuu sells 3 one-off in-app purchases. KUROFUNЕ Work asks for nothing beyond the download.

KUROFUNЕ Work ships an update every 2 weeks, Yakuu fortnightly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | KUROFUNЕ Work | Yakuu |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 32 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [KUROFUNE Inc.](https://appshunter.io/developer/1637786694) | [TRAN DUC MANH](https://appshunter.io/developer/1878664168) |

## What reviewers say

### KUROFUNЕ Work

[App page](https://appshunter.io/ios/app/kurofun-work/id1637786692)

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

**In-app purchases:** none


### Yakuu

[App page](https://appshunter.io/ios/app/yakuu/id6759450408)

This app provides real-time speech transcription and translation for conversations. It supports live two-way voice translation, speaker separation, and automatic history saving. Ideal for travel, customer support, and multilingual collaboration.

**Highlights:** Live two-way voice translation, Real-time transcription with speaker separation, Fast language switching, Automatic conversation history, Conversation summary and export, Folder organization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Credits | $6.99 | one-time |
| 1000 Credits | $24.99 | one-time |
| 3000 Credits | $59.99 | one-time |


## Frequently asked questions

### Is KUROFUNЕ Work free?

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

### Is Yakuu free?

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

### Do KUROFUNЕ Work or Yakuu have ads?

Neither KUROFUNЕ Work nor Yakuu shows ads.

### Which is updated more often, KUROFUNЕ Work or Yakuu?

KUROFUNЕ Work ships an update every 2 weeks, and Yakuu fortnightly. Most recently, KUROFUNЕ Work was updated on November 3, 2026 and Yakuu on November 7, 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.*