# JMS Service vs Boya OS

The clearest difference is in-app purchases: JMS Service at none against Boya OS's 8. JMS Service also leads on iOS requirement (12.0 vs 15.6). Boya OS's advantage is chart position (#18 vs unranked). On price, 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. JMS Service asks for nothing beyond the download.

## The numbers

| Metric | JMS Service | Boya OS |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#18** |
| Size | 35 MB | 168 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jagwant Singh](https://appshunter.io/developer/1536535907) | [Shenzhen Perfect Acoustic Technology Co., LTD](https://appshunter.io/developer/1845829125) |

## What reviewers say

### JMS Service

[App page](https://appshunter.io/ios/app/jms-service/id6478109169)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boya OS

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

**Currently charting:** #18 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 |


## Frequently asked questions

### Is JMS Service free?

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

### Is Boya OS free?

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

### Do JMS Service or Boya OS have ads?

Neither JMS Service nor Boya OS shows ads.

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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.*