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ArithmeType

ArithmeType

Math Keyboard

4 ratings
5 reviews
📚 Education
$9.99

Details

  • Released
  • Updated
  • April 30, 2023
  • September 18, 2026

Features

Developer

ArithmeType LLC
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iphone
ipad
⭐5
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🔄6+ apps
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❓8 answered
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📦~ in 1 month
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About

This app provides a specialized keyboard for easily typing mathematical expressions. It simplifies access to symbols from arithmetic to calculus, with features for early learners and accessibility support. It works across various websites and apps.

✓Simplified math typing
✓Easy symbol access
✓Works with any app
✓Accessibility support (VoiceOver, Switch Access, Eye Gaze)
✓Removable section covers for learners
✓Covers arithmetic through calculus
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What's New in ArithmeType

1.42

September 18, 2026

Improved VoiceOver accessibility for all keys, fixed the backspace key and popup issues, and made the keyboard faster and lighter.

User reviews

Most RecentHighest RatedLowest Rated

Math typing made effortless!

Arithmetype is an absolute game changer. There’s something amazingly satisfying about entering a complex mathematical character with the push of a single button and seeing it appear instant instantly, perfectly formatted.

The keyboard layout is clever, intuitive, and surprisingly, easy to learn. It makes entering numbers, symbols, and calculations incredibly fast. I never imagined I could complete math homework with the same speed and polished appearance that I have when writing a paper. Arithmetype makes mathematical work, feel effortless, professional, and even enjoyable. Highly recommended!
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ThalbergThalberg

You need to add √ as an exponent

Nice app, but there’s no way to put a square root as an exponent.

NOTE: Nice APP, but unfortunately the developer doesn’t respond to emails or reviews! S
DaSchnuzDaSchnuz

Response from developer

I hope you saw my reply after you emailed us about this. There is not a superscript square root in Unicode so it may not be possible. I am checking with our programmers to see if there is an alternate solution.

Only showing on 1 iOS device

Seemed ok but purchased this on one iOS device but stated I need to buy it again on different iOS device. Same Apple ID, good internet connection on both. Asked for a refund.
Jonny123321xJonny123321x

Response from developer

Sorry to hear you are having trouble adding the ArithmeType app to another device. Here is a Step-by-Step Fix to Open the App Store on the secondary device. Tap your profile picture (or the account icon) in the top-right corner. Select Purchased (if using Family Sharing, tap My Purchases). Use the search bar at the top of this list and type ArithmeType. Tap the Cloud icon (a cloud with a down arrow) next to it to install it for free. What to Do If It Still Asks for PaymentIf the app does not show up in your purchased history or still demands payment, try these troubleshooting steps: Verify the ID: Go to your device Settings, tap your name at the top, and double-check that the email matches the exact account used on the first device. Refresh the App Store: Sometimes the store cache glitches. Swipe up from the bottom of your screen to close the App Store app completely, then reopen it. Sign Out and Back In: Go to Settings > [Your Name] > Media & Purchases, select Sign Out, and then log back in to force Apple to refresh your purchase license library. Check Hidden Purchases: If you accidentally hid the app in the past, it won't show in your main list. Check your account settings under "Hidden Purchases" to unhide it.

You need to add √ as an exponent

Nice app, but there’s no way to put a square root as an exponent.
DaSchnuzDaSchnuz

No gradient symbol ∇

At first, after a little playing around, I thought this app was really good. Then I tried to type in Maxwell’s equations and the limitations appeared. There is no gradient symbol that I could find. So much for “calculus”.
Markov ChainerMarkov Chainer

Response from developer

Please see the latest update from 10/10/25 that incorporates the gradient symbol in the calculus pop-up menu. Sorry that was missed! It has always been on our calculus hardware keyboard but was inadvertently missed when creating the iOS keyboard. Sorry for any inconvenience.

FAQ

What is ArithmeType?

ArithmeType is a specialized keyboard designed to simplify the process of typing mathematical expressions. It offers easy access to a wide range of symbols, from basic arithmetic to advanced calculus, directly within any app or website that supports keyboard input.

How does ArithmeType help with learning math?

For early learners, ArithmeType features removable section covers that help focus attention on relevant math symbols. This guided approach can make learning and typing mathematical concepts more manageable.

Is ArithmeType accessible for users with disabilities?

Yes, ArithmeType is designed with accessibility in mind. It is compatible with VoiceOver, Switch Access, and Eye Gaze technologies, ensuring a usable experience for individuals with various accessibility needs.

What devices is ArithmeType compatible with?

ArithmeType is compatible with both iPhones and iPads, allowing users to leverage its functionality across different Apple mobile devices.

How much does ArithmeType cost?

ArithmeType is a paid application, available for a one-time purchase price of $9.99. There are no additional in-app purchases or subscription fees required.

Does ArithmeType have ads?

No, ArithmeType does not contain advertisements. As a paid application, it provides an uninterrupted user experience without any ad interruptions.

How often is ArithmeType updated?

The latest version of ArithmeType is 1.40, released on May 14, 2026. While the last update date is in the future, indicating potential for ongoing development, users can expect regular updates based on the developer's release history.

What is the user sentiment for ArithmeType?

Based on the available data, ArithmeType has a rating of 4.0 stars from 2 ratings. This suggests a generally positive user reception for the app's functionality and ease of use.