UniChar vs YooniKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UniChar
Easily find and type special characters with a powerful Unicode keyboard. Browse hundreds of thousands of symbols, search by name or drawing, and organize your favorites. Ideal for developers and anyone needing to use a wide range of text symbols.
- Access hundreds of thousands of Unicode characters
- Custom keyboard for typing special symbols in any app
- Search characters by name, info, or drawing
- Organize favorite characters
- View character name, Unicode, and UTF-8 info
- Browse curated categories and full Unicode table
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UniChar is a powerful yet beautiful Unicode character app and keyboard that allows you to quickly find, type, and work with special symbols. ◣ "This iOS keyboard app will give you all the Unicode characters you’ll ever need." – lifehacker “UniChar is a cool little app and keyboard, and offers access to a huge world of Unicode characters that are otherwise absent within the standard iOS keyboard.” – iDownloadBlog "On the Mac, you can type any character [with] the Emoji & Symbols viewer ... The selection on iOS is much more limited ... But UniChar changes that." – Cult of Mac “It’s a full-featured utility for searching and copying symbols … it’s always nice to see a developer who’s dedicated to improving this kind of utility over time and adopting new features … it's a very handy app.” – AppStories ◤ Utilize hundreds of thousands of characters organized neatly into categories and a full Unicode table. You can quickly search for the character you’re looking for, type special symbols in any app with the custom keyboard, and collect your favorite characters to access them even quicker. For developers, UniChar is an efficient tool to work with Unicode code points and UTF-8 encodings. Revamp your workflow by using UniChar alongside other apps on iPad, or use Universal Clipboard to copy on your iPhone and paste on your Mac. App ◉ Work with characters and their info – Name, Unicode, and UTF-8 ◉ Browse curated categories in grid or list view ◉ Customize your categories – choose from more than 150 symbol and script categories* ◉ Access the entire Unicode table by character blocks* ◉ Go to a specific block, category, or code point ◉ Search for symbols by name, info, or even by drawing** ◉ Identify characters and see a breakdown of code points that form them ◉ Ask Siri questions about a Unicode character ◉ Select custom fonts to use when rendering glyphs ◉ Collect and organize your favorite symbols ◉ Quickly copy character info to the clipboard ◉ Insert characters into the text field and compose text using the system keyboard ◉ Share your text via Messages, Mail, Mastodon, etc – or open it in other apps like Pages Keyboard ◎ Type special symbols in any app ◎ Quickly input your favorite and recently used characters ◎ Browse curated categories – choose from more than 150 categories* ◎ Designed to compliment the Emoji keyboard Widgets ■ Add your favorite symbol to your Lock Screen ■ View stats for how many drawings you've submitted to help improve Search by Drawing Apple Watch ◆ Add your favorite symbol to your watch face ◆ Quickly access your favorite and recently used characters ◆ Copy character info to your iPhone’s clipboard And More ● Beautiful Liquid Glass design ● Light and dark mode ● Full accessibility support ● Handoff ● Drag and Drop ● Keyboard shortcuts and menu bar on iPad ● Universal app for iPhone, iPad, and Apple silicon Mac ● No ads, no tracking, no subscriptions * All Categories can be unlocked via a one-time in-app purchase. ** Search by Drawing is powered by an on-device machine learning model that predicts matching symbols as you draw in real-time. You can help improve symbol recognition by submitting your own drawings!
YooniKey
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.
- 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
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Are you frequently wanting to type characters that aren't in standard keyboards? I know I was, and didn't want to pay extra just to get to the characters I needed. So I wrote YooniKey, a full Unicode® browser application and an embedded keyboard that can be used by any application. Both the app and the keyboard offer a searchable list of Unicode® code blocks and code points. Keyboard highlights: ⁍Quickly jump to any code block, sorted by name or natural position. ⁍When searching in the keyboard, a simple ASCII keyboard appears that allows you to type the limited characters allowed in code point names. ⁍See and type favorite and recently used code points. ⁍Long-press on a code point for more information about it. Releasing with your finger inside the info balloon will filter on the tapped code point's related code points. That makes for fast, simple exploration without having to visit the app! App highlights: ⁍Quickly jump to any code block, sorted by name or natural position. ⁍Customize the index shown on the right for even faster access to your favorite code blocks. ⁍Tap on a code point for more information about it, include its hex value, name, aliases, and related characters. ⁍Long-press a code point to add it to or remove it from favorites or to filter on its related code points. ⁍Long-press on a related character in the info area to look up that code point, include its hex value, name, and related characters. ⁍Tap code points to enter them into the edit field, then tap the Copy to Pasteboard button so your text can be pasted elsewhere. ⁍Styled alphabet converter makes it easy to create custom text in assorted typefaces found in the Mathematical Alphanumeric Symbols code block. Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the United States and other countries.
Screenshots
Verdict
The clearest difference is in-app purchases: YooniKey at none against UniChar's 1. YooniKey also leads on review sentiment (100% vs 79%) and iOS requirement (15.6 vs 17.0). UniChar's advantage is ratings volume (1.7K vs 13) and update cadence (every 2 months vs every 9 months). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. UniChar sells 1 one-off in-app purchase. YooniKey asks for nothing beyond the download.
YooniKey holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: UniChar has 1.7K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 79% of UniChar's written reviews are positive against 100% of YooniKey's.
UniChar ships an update every 2 months, YooniKey every 9 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.
| Parameter | UniChar | YooniKey |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.7K ratings) | 4.8 (13 ratings) — better |
| Positive reviews | 78.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.7K — better | 13 |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 16 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Jordan Hipwell | Steve Mills |
Customer experience
UniChar
YooniKey
Bugs and requests
UniChar
Reported bugs
3 issues- Keyboard disappearing from settings
- Drawing search feature not working
- Certain characters not rendering properly
Requested features
5 requests- Add search by name/code in app
- Allow multi-selection of characters
- Sync favorites across devices
- Expand character coverage (e.g. Greek, Alchemical)
- Provide font options to display more symbols
YooniKey
Not enough reviews yet to summarise bugs or requests.
In-app purchases
UniChar
- All Categories$9.99
YooniKey
No in-app purchases







