# SyotaiConverter byNSDev vs 文字起こし

The clearest difference is review sentiment: 文字起こし at 83% against SyotaiConverter byNSDev's 14%. 文字起こし also leads on update cadence (every 3 weeks vs every 26 months). SyotaiConverter byNSDev's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SyotaiConverter byNSDev ships an update every 26 months, 文字起こし every 3 weeks. Both last shipped on October 21, 2026.

## The numbers

| Metric | SyotaiConverter byNSDev | 文字起こし |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 33 MB | 34 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [Rikuto Komatsu](https://appshunter.io/developer/1533655565) |

## What reviewers say

### SyotaiConverter byNSDev

[App page](https://appshunter.io/ios/app/syotaiconverter-bynsdev/id1227372377)

Convert Kanji characters into various Japanese calligraphy styles like Sousyo, Gyousyo, Reisyo, and Mouhitsu. Customize text size, placement, and ratios for your desired output.

**Highlights:** Kanji to calligraphy conversion, Multiple calligraphy styles (Sousyo, Gyousyo, Reisyo, Mouhitsu), Adjustable text size, Customizable text placement, Adjustable text ratio

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

**In-app purchases:** none


### 文字起こし

[App page](https://appshunter.io/ios/app/ocr-scan-text/id1603817431)

Extracts text from images using OCR technology. Quickly convert visual information into editable text for easy sharing and editing.

**Highlights:** Image to text extraction, OCR technology, Editable text output, Text sharing, Text editing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SyotaiConverter byNSDev free?

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

### Is 文字起こし free?

文字起こし is free to download, with no in-app purchases.

### Do SyotaiConverter byNSDev or 文字起こし have ads?

文字起こし shows ads; SyotaiConverter byNSDev does not.

### Which is updated more often, SyotaiConverter byNSDev or 文字起こし?

SyotaiConverter byNSDev ships an update every 26 months, and 文字起こし every 3 weeks. Most recently, SyotaiConverter byNSDev was updated on October 21, 2026 and 文字起こし on October 21, 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.*