# Unicode+: Math Symbol Keyboard — Copy Paste Signs & Characters

> Unicode symbol discovery and copy tool with categorized browsing. (iPhone/iPad app by RETRYTECH LLP.)

- Source: https://appshunter.io/ios/app/unicode-plus-math-symbol-keyboard/id6778676618 (this page in markdown: same URL + `.md`)
- Developer: [RETRYTECH LLP](https://appshunter.io/developer/1544420363)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 20 MB
- Languages: Chinese (Simplified, China), Danish, Russian, Norwegian Bokmål, Hindi, Indonesian, Turkish, Greek, German (Germany), Italian and 13 more
- Released: 2026-06-15
- Data updated: 2026-10-09
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/unicode-plus-math-symbol-keyboard/id6778676618/reviews.md

## What is Unicode+?

Unicode+ is the symbol keyboard for iPhone. Find, copy and type thousands of Unicode symbols, math signs, special characters and glyphs in any app.

Need a degree sign, a math symbol, an arrow or a check mark? Search for it or browse by category, tap once to copy, or type it straight from the Unicode+ keyboard without leaving the app you are in.

WHAT YOU CAN FIND
- Math symbols: plus-minus, square root, pi, infinity, not equal, sum, fractions, superscript and subscript
- Signs and special characters: degree, check mark, copyright, trademark, currency signs
- Arrows, stars, hearts, shapes and box drawing characters
- Greek letters, accented letters, phonetic (IPA) symbols and glyphs

FEATURES
- Symbol keyboard: type any symbol in Messages, Notes, Mail and more
- Fast search by name or keyword
- Organized categories that are easy to browse
- One-tap copy and paste
- Recently used symbols for quick access
- Clean, simple design

Students, writers, designers, developers and anyone who needs the right character fast will feel at home in Unicode+.

Legal :

Privacy Policy
https://retrytech.site/assets/unicode/privacy-policy.html

Terms of Use
https://retrytech.site/assets/unicode/terms-of-use.html

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Thousands of Unicode symbols
- Organized symbol categories
- Fast symbol search
- One-tap copy to clipboard
- Recently used symbols access
- Clean user interface

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/unicode-plus-math-symbol-keyboard/id6778676618/reviews.md

### 3/5 — Issue trying to upgrade for family members

*2026-07-18*

The premium upgrade process is quite frustrating. There is a great offer running right now, and I wanted to get it for my family members. Even though we are logged into different Apple accounts, the app completely blocks the purchase and claims premium is already active just because we share the same iPad. It's a shame that a single device restriction blocks families from buying multiple licenses. I hope this gets fixed.

**Developer response:** We appriciate such valuable feedback, In coming update, we will resolve this and make sure that you can use the same functions on multiple devices. Stay assured.

## Frequently asked questions about Unicode+

### What is Symbol Keyboard?

Symbol Keyboard is a utility app designed to help you discover and copy thousands of Unicode symbols. It organizes these symbols into easy-to-navigate categories for quick access.

### Does Symbol Keyboard have ads?

No, Symbol Keyboard does not contain advertisements. It offers an ad-free experience for users.

### How often is Symbol Keyboard updated?

The latest version, 1.0.2, was released on July 20, 2026. Updates are provided by the developer, RETRYTECH LLP, to ensure reliability and potentially add new features.

### What devices does Symbol Keyboard support?

Symbol Keyboard is currently supported on iPhone devices.

### What is the age rating for Symbol Keyboard?

Symbol Keyboard has an age rating of 4+, making it suitable for a wide range of users.

### Can I use Symbol Keyboard offline?

The provided information does not specify offline functionality. However, its core purpose of symbol discovery and copying is likely to function without an internet connection once the app is installed.

### What kind of symbols can I find in Symbol Keyboard?

You can find a wide variety of symbols including currency signs, punctuation marks, mathematical symbols, accented letters, arrows, shapes, and other special characters.

### What is the user rating for Symbol Keyboard?

Symbol Keyboard has a rating of 3.0 stars based on 1 rating.

## Version history (last 5 releases)

### 1.0.6 — 2026-10-06

- Easier to find math symbols, signs and special characters
- Bug fixes and performance improvements

### 1.0.5 — 2026-08-08

Improvements & Fixes
More Unichar icons added

### 1.0.4 — 2026-08-07

Optimized Experience
Advanced Keyboard Functions

### 1.0.3 — 2026-07-25

- Added more unicode symbols & keyboard support
- Bug fixes & optimization

### 1.0.2 — 2026-07-20

- Added more unicode symbols & keyboard support
- Bug fixes & optimization

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## More apps by RETRYTECH LLP

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All apps by RETRYTECH LLP: https://appshunter.io/developer/1544420363

## Related topics

[free symbol keyboard](https://appshunter.io/ios/topics/free-symbol-keyboard) · [symbols keyboard](https://appshunter.io/ios/topics/symbols-keyboard) · [unicode](https://appshunter.io/ios/topics/unicode) · [unicode symbols](https://appshunter.io/ios/topics/unicode-symbols) · [symbal](https://appshunter.io/ios/topics/symbal)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*