Comparison

MathKey vs Math Keyboard For Equations

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MathKey

Easily convert handwritten math equations into LaTeX, MathML, or image formats. This app supports Apple Pencil input and offers a remote keyboard feature to paste content directly onto your computer. Customize output colors and choose between light and dark themes.

Highlights
  • Handwriting to LaTeX/MathML conversion
  • Handwriting to image conversion
  • Remote keyboard for computer pasting
  • Customizable output colors
  • Dark and light themes
  • Apple Pencil support
Read full description

● Write the math expression with your finger or Apple Pencil. ● MathKey will convert your handwriting to : - LaTeX/MathML expression for Pages, Numbers, Word and any LaTeX/MathML compatible app. - image for any other app that is compatible with images. ● Remote Keyboard : connect MathKey to your computer via our website and paste generated content right on your computer ! ● Pick any color for both LaTeX, MathML and image output. You can save up to 20 colors. ● When converting to an image, paste it from the pasteboard or, on an iPad, drag-and-drop it. ● MathKey is powered by MyScript © Interactive Ink state-of-the-art technology. ● Dark & Light themes. Important : - An Internet connectivity is mandatory. - Quotas may be imposed in case of abusive use. - Although MyScript © Interactive Ink technology is very reliable, results are not guaranteed. - Apple Pencil works only with compatible iPad. - MathKey is a keyboard.

About

Math Keyboard For Equations

Easily type mathematical expressions and symbols directly within any app. Access a wide range of operators, fractions, Greek letters, and more with a custom keyboard layout. Ideal for students, educators, and professionals needing quick math input.

Highlights
  • Quick access to math symbols
  • Supports fractions and inequalities
  • Includes Greek letters and calculus symbols
  • No copy-pasting needed
  • Designed for students and professionals
  • Privacy-focused, no data collection
Features
Read full description

Math Keyboard – Effortless Math Typing on the Go Tired of searching for special math symbols when typing equations? Math Keyboard makes it easy to write mathematical expressions anywhere, whether you're working in a Google Doc, helping a student with homework, or discussing equations on social media. With a thoughtfully designed layout, Math Keyboard gives you quick access to essential mathematical symbols, including: - Numbers & basic operators (+, −, ×, ÷) - Fractions, inequalities, and set notation - Superscripts & subscripts for exponents - Greek letters and calculus symbols Designed for students, educators, and professionals, this keyboard simplifies math input so you can focus on the problem, not finding the right key. No more copy-pasting symbols just type and go! Privacy Policy: Math Keyboard is committed to protecting your privacy. This Privacy Policy explains how your data is handled when you use the Math Keyboard app. 1. Information We Collect No Personal Data Collected Math Keyboard does not collect, store, or share any personal information. The app functions entirely on your device and does not transmit any data to external servers. No Keyboard Input Logging Math Keyboard does not record, store, or track what you type. All keystrokes remain private and are only sent to the active text field within your selected app. 2. Permissions & Full Access Why Does Math Keyboard Request "Full Access"? Some apps require "Allow Full Access" for third-party keyboards to function properly. If you enable this setting, Math Keyboard can be used across more apps. However, even with Full Access: We do not collect or transmit keystrokes We do not access any personal data No internet connection is used for keyboard operations Enabling Full Access is optional, and Math Keyboard will still function in many apps without it. 3. Data Sharing & Third Parties Math Keyboard: Does not share data with third parties Does not use analytics or tracking services Does not display ads or collect advertising data Your privacy is 100% respected at all times. 4. Children's Privacy Math Keyboard is safe for all ages. Since the app does not collect any data, there are no risks related to children's privacy. 5. Contact Us If you have any questions about this Privacy Policy, feel free to contact us: Email: appkeyboards@gmail.com We are committed to keeping Math Keyboard secure and private for all users. 6. Changes to This Policy We may update this Privacy Policy from time to time. Any updates will be posted on this page with a revised "Effective Date" at the top. By using Math Keyboard, you agree to this Privacy Policy. This policy ensures that you comply with Apple’s App Store privacy requirements while making it clear that your app does not collect any user data. Let me know if you need any tweaks!

Screenshots

MathKey4 screens
Math Keyboard For Equations3 screens

Verdict

The call

The clearest difference is rating: Math Keyboard For Equations at 4.6 against MathKey's 3.9. Math Keyboard For Equations also leads on update cadence (every 2 days vs every 2 weeks) and review sentiment (67% vs 48%). MathKey's advantage is ratings volume (339 vs 8). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

MathKey costs $4.99 and Math Keyboard For Equations $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Math Keyboard For Equations holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: MathKey has 339 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 48% of MathKey's written reviews are positive against 67% of Math Keyboard For Equations's.

UpkeepUpdate frequency

MathKey ships an update every 2 weeks, Math Keyboard For Equations every 2 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

Scorecard6 real differences · 4 level
MathKey versus Math Keyboard For Equations: the parameters behind the verdict, then further details
ParameterMathKeyMath Keyboard For Equations
Price$4.99$0.99 — better
Rating3.9 (339 ratings)4.6 (8 ratings) — better
Positive reviews47.8% of reviews66.7% of reviews — better
Number of ratings339 — better8
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size18 MB0 MB
Age rating4+4+
DeveloperNicolas DalbardShawn Boucke

Customer experience

MathKey

All ratings337 ratings
Positive71.5%
Neutral5.6%
Negative22.8%
Written reviews245 reviews
Positive47.8%
Neutral10.6%
Negative41.6%

Math Keyboard For Equations

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

Bugs and requests

MathKey

Reported bugs

5 issues
  • Keeps asking to check internet connection even with good connection
  • Crashes when used with iPad Pro keyboard cover
  • Doesn't work on iPhone, only iPad
  • Doesn't recognize cursive writing well
  • Generates incorrect output for some equations

Requested features

5 requests
  • Add shortcut or button to quickly type $$ or \mk
  • Allow editing of generated LaTeX code
  • Provide larger preview of handwritten equations
  • Add support for matrices and other advanced math notation
  • Integrate with computational engines like Wolfram Alpha

Math Keyboard For Equations

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MathKey

No in-app purchases

None

Math Keyboard For Equations

No in-app purchases

Questions

Is MathKey free?
MathKey costs $4.99, with no in-app purchases.
Is Math Keyboard For Equations free?
Math Keyboard For Equations costs $0.99, with no in-app purchases.
Which has better reviews, MathKey or Math Keyboard For Equations?
Math Keyboard For Equations is rated higher. MathKey averages 3.9 out of 5 from 339 ratings, while Math Keyboard For Equations averages 4.6 from 8 ratings.
Do MathKey or Math Keyboard For Equations have ads?
Neither MathKey nor Math Keyboard For Equations shows ads.
Which is updated more often, MathKey or Math Keyboard For Equations?
MathKey ships an update every 2 weeks, and Math Keyboard For Equations every 2 days. Most recently, MathKey was updated on October 22, 2026 and Math Keyboard For Equations on October 6, 2026.

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