Symbol Keyboard vs MATH Keys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symbol Keyboard
Access over 2000 unique Unicode symbols and characters with this app. It provides additional keyboards to easily insert special signs into your messages and documents.
- Over 2000 symbols
- Extra keyboards
- Unicode characters
- Easy symbol insertion
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This app gives you extra keyboards with symbols. √ over 2000 symbols
MATH Keys
Easily create mathematical equations, formulas, and symbols online. This free tool enhances academic productivity for students and educators by providing quick access to a wide range of mathematical notations.
- Online equation editor
- Mathematical symbols and operations
- Latex notation tools
- Copy and share formulas
- Calculus, Algebra, Trigonometry support
- Free to use
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MATH Keys is a completely free online equation editor that allows users to write mathematical equations, formulas, and symbols online! Our mission is to boost productivity in academic life whether that is for teachers, graduates, or students. Type out anything you want with your regular keyboard, and press the buttons on our MATH Keys to access mathematical symbols and operations. With the latex notation tools, you can copy or share whatever formula, equation, or symbol you just created anywhere you want. How to use: - Use your device keyboard to type your equation. You can use numbers, letters, or any other symbol on your device keyboard - Use the extension MATH Keys to click on symbols, such as integrals, sigma, fraction, etc.. - Navigate around by tapping your device Use the buttons as follows: - Copy Button: press the button to share an image. Once the share options pop up, press any option you'd like and press "copy" to copy the image. - New Button: delete the formula and start a new one Features and formulas for: - Calculus - Finite and infinite Integrals - Derivatives - Limits - Sigma symbol - Combinatorics - Algebra - Logs - Exponents - Radicals - Fractions - Inequalities - matrix - Trigonometry - Trigonometric functions - Common greek symbols: pi, alpha, beta, theta You can you use this app the same as a math latex online editor, math equation online editor, or MathQuill editor.
Screenshots
Verdict
The clearest difference is review sentiment: Symbol Keyboard at 78% against MATH Keys's 0%. Symbol Keyboard also leads on ratings volume (7.3K vs 6) and rating (4.6 vs 4.3). MATH Keys'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.
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. Neither carries in-app purchases, so what you see is what you pay.
Symbol Keyboard holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Symbol Keyboard has 7.3K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 78% of Symbol Keyboard's written reviews are positive against 0% of MATH Keys's.
Symbol Keyboard ships an update every 2 weeks, MATH Keys every 6 weeks. The most recent releases landed on October 23, 2026 and October 2, 2026 respectively.
| Parameter | Symbol Keyboard | MATH Keys |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7.3K ratings) — better | 4.3 (6 ratings) |
| Positive reviews | 78.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 7.3K — better | 6 |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 山 钟 | Guy Goldstein |
Customer experience
Symbol Keyboard
MATH Keys
Bugs and requests
Symbol Keyboard
Reported bugs
3 issues- Crashes and freezes
- Symbols not working outside the app
- Compatibility issues with older devices
Requested features
3 requests- Add keyboard integration
- Improve search and organization
- Expand symbol and font library
MATH Keys
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Symbol Keyboard
No in-app purchases
MATH Keys
No in-app purchases
Questions
Is Symbol Keyboard free?
Is MATH Keys free?
Which has better reviews, Symbol Keyboard or MATH Keys?
Do Symbol Keyboard or MATH Keys have ads?
Which is updated more often, Symbol Keyboard or MATH Keys?
Other comparisons
