# Boya OS vs kirikiri

The clearest difference is in-app purchases: kirikiri at none against Boya OS's 8. kirikiri also leads on iOS requirement (13.0 vs 15.6). Boya OS's advantage is chart position (#7 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Boya OS sells 8 in-app purchases, starting at $17.99 per month. kirikiri asks for nothing beyond the download.

Boya OS ships an update every 11 days, kirikiri every 3 weeks. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Boya OS | kirikiri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/boya-os/id6754067458/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#7** | — |
| Size | 168 MB | 27 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Perfect Acoustic Technology Co., LTD](https://appshunter.io/developer/1845829125) | [Masaharu Sasabe](https://appshunter.io/developer/1862686993) |

## What reviewers say

### Boya OS

[App page](https://appshunter.io/ios/app/boya-os/id6754067458)

**Currently charting:** #7 Top Grossing · Developer Tools (US App Store)

This app uses AI to record, transcribe, and summarize audio from meetings, interviews, and speeches. It transforms spoken content into accurate text and generates structured notes, enhancing efficiency for various audio workflows.

**Highlights:** AI-powered audio recording, Accurate transcription, Automated summaries, Multilingual support, Structured meeting notes, Subtitle generation

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (billed monthly) | $17.99 | per month |
| Transcription All Summary Templates | $29.99 | per month |
| Pro (billed annually) | $99.99 | per year |
| Ultimat billed annually | $239.99 | per year |
| 120 minutes Transcription | $2.90 | one-time |
| 600 minutes Transcription | $9.90 | one-time |
| 3000 minutes Transcription | $48.90 | one-time |
| 6000 minutes Transcription | $88.90 | one-time |


### kirikiri

[App page](https://appshunter.io/ios/app/kirikiri/id6764003368)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boya OS free?

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

### Is kirikiri free?

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

### Do Boya OS or kirikiri have ads?

Neither Boya OS nor kirikiri shows ads.

### Which is updated more often, Boya OS or kirikiri?

Boya OS ships an update every 11 days, and kirikiri every 3 weeks. Most recently, Boya OS was updated on October 28, 2026 and kirikiri on October 6, 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.*