# ColorName* vs GyousyoConverter byNSDev

The clearest difference is in-app purchases: GyousyoConverter byNSDev at none against ColorName*'s 2. GyousyoConverter byNSDev also leads on ads (none vs shown) and review sentiment (100% vs 80%). ColorName*'s advantage is update cadence (monthly vs every 27 months). On price and device support there is nothing between them.

Both are free to download. ColorName* sells 2 in-app purchases, starting at $1.99 per month. GyousyoConverter byNSDev asks for nothing beyond the download.

ColorName* ships an update monthly, GyousyoConverter byNSDev every 27 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ColorName* | GyousyoConverter byNSDev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/colorname/id584817516/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 27 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 17 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Osamu Noguchi](https://appshunter.io/developer/457240927) | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) |

## What reviewers say

### ColorName*

[App page](https://appshunter.io/ios/app/colorname/id584817516)

Identify colors in real-time using your device's camera. Get detailed information including English and Japanese names, RGB, CMYK, and HTML codes. Explore similar colors and access a database of approximately 1,000 colors.

**Highlights:** Real-time camera color identification, English and Japanese color name search, RGB, CMYK, and HTML color code lookup, Similar color suggestions, Database of ~1,000 colors

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extension Pack | $1.99 | per month |
| Extension Pack | $19.99 | per year |


### GyousyoConverter byNSDev

[App page](https://appshunter.io/ios/app/gyousyoconverter-bynsdev/id1203329285)

Convert standard Kanji characters into a stylized Gyousyo script. Customize text size, placement, and aspect ratio for your desired output. This app uses the KOUZAN brush font for its unique lettering.

**Highlights:** Kanji to Gyousyo conversion, Adjustable text size, Customizable text placement, Adjustable text ratio, KOUZAN brush font integration

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

**In-app purchases:** none


## Frequently asked questions

### Is ColorName* free?

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

### Is GyousyoConverter byNSDev free?

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

### Do ColorName* or GyousyoConverter byNSDev have ads?

ColorName* shows ads; GyousyoConverter byNSDev does not.

### Which is updated more often, ColorName* or GyousyoConverter byNSDev?

ColorName* ships an update monthly, and GyousyoConverter byNSDev every 27 months. Most recently, ColorName* was updated on October 23, 2026 and GyousyoConverter byNSDev on October 26, 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.*