# Unicode Character Viewer vs YooniKey

The clearest difference is review sentiment: YooniKey at 100% against Unicode Character Viewer's 31%. YooniKey also leads on price (Free vs $1.99) and rating (4.8 vs 2.5). Unicode Character Viewer's advantage is update cadence (every 3 months vs every 9 months) and ratings volume (53 vs 11). On ads, in-app purchases, monetization model and device support there is nothing between them.

YooniKey is free to download; Unicode Character Viewer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

YooniKey holds the better App Store score, 4.8 against 2.5. Both are backed by a comparable volume of ratings — 53 and 11 respectively. Written reviews point the same way: 31% of Unicode Character Viewer's written reviews are positive against 100% of YooniKey's.

Unicode Character Viewer ships an update every 3 months, YooniKey every 9 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Unicode Character Viewer | YooniKey |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.5 (53 ratings)](https://appshunter.io/ios/app/unicode-character-viewer/id571621497/reviews) | **[4.8 (11 ratings)](https://appshunter.io/ios/app/yoonikey/id6448070032/reviews)** |
| Number of ratings | **53** | 11 |
| Positive reviews | 31.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 8 MB | 17 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fall Day Software Inc.](https://appshunter.io/developer/486013058) | [Steve Mills](https://appshunter.io/developer/956750407) |

## What reviewers say

### Unicode Character Viewer

[App page](https://appshunter.io/ios/app/unicode-character-viewer/id571621497)

Explore and discover the vast world of Unicode characters and glyphs. Search for specific characters, view their variations across different fonts on your device, and save your favorites for quick access. Compose text strings using any Unicode character.

**Highlights:** Search by glyph title, View glyph variations in different fonts, Mark glyphs as favorites, Add glyphs to a draft text editor, Identify glyphs in strings, Explore downloadable iOS fonts

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

**In-app purchases:** none

**What reviewers like**

- ✅ Works for copying glyphs to Canva
- ✅ Perfect for copying characters
- ✅ Works with Procreate
- ✅ Good for Cricut projects
- ✅ Awesome for crafters

**What reviewers complain about**

- ❌ Cannot view glyphs on OTF files
- ❌ Only shows Apple standard fonts
- ❌ Does not find all installed fonts
- ❌ Does not work with downloaded fonts
- ❌ Wasted money for some users

**Reported bugs**

- Cannot view glyphs on OTF files
- Does not come out as an installed font
- Only shows Apple standard fonts
- Does not find all installed fonts
- Does not work with downloaded fonts

**Requested features**

- Update to work with iOS 14
- Ability to favorite fonts
- Add instructions on how to add aftermarket font files
- Fix glitch where characters change after pasting
- Update to work with Cricut's latest update


### YooniKey

[App page](https://appshunter.io/ios/app/yoonikey/id6448070032)

Access and type a vast array of special characters not found on standard keyboards. This app and its integrated keyboard provide a searchable Unicode browser, allowing you to find, use, and explore code points and code blocks with ease. Create custom text styles and manage your favorite characters.

**Highlights:** Searchable Unicode browser, Embedded keyboard for any app, Code block and code point exploration, Favorite and recently used characters, Styled alphabet converter, Long-press for character info and filtering

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unicode Character Viewer free?

Unicode Character Viewer costs $1.99, with no in-app purchases.

### Is YooniKey free?

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

### Which has better reviews, Unicode Character Viewer or YooniKey?

YooniKey is rated higher. Unicode Character Viewer averages 2.5 out of 5 from 53 ratings, while YooniKey averages 4.8 from 11 ratings.

### Do Unicode Character Viewer or YooniKey have ads?

Neither Unicode Character Viewer nor YooniKey shows ads.

### Which is updated more often, Unicode Character Viewer or YooniKey?

Unicode Character Viewer ships an update every 3 months, and YooniKey every 9 months. Most recently, Unicode Character Viewer was updated on October 14, 2026 and YooniKey on October 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.*