Speech2Math Calculator 4+

Vocal Scientific Calculator

Audiosdroid OU

Designed for iPad

    • 2.3 • 3 Ratings
    • Free
    • Offers In-App Purchases



Translates your speech into mathematical expressions. Calculate easily by speaking. Scientific calculator features are available.

Speech2Math Calculator translates your speech into mathematical expressions. Speech2Math Calculator is a useful talking voice calculator application, which allows you to calculate easily by speaking. Speech2Math Calculator also has an on-screen keyboard that allows you to edit expressions. Plus, minus, times, divide operations, square, cube square root, power, and factorial operations are available. Scientific calculator features are available. You can select the input speech-language independent from your default device locale and language. Speech to Math Calculator is the only voice calculator which supports all the following languages and TTS (text to speech). Trigonometric functions such as sinus, cosine, tangent, arcsines, arccosine, arctangent, and logarithmic functions are available in the PRO version.

Supported Languages:
English, French, Spanish, Italian, Arabic, Bulgarian, Catalan, Danish, Greek, Estonian, Persian chandani, Finnish, Hebrew, Hindi, Hungarian, Indonesian, Japanese, Haitian, Korean, Lithuanian, Latvian, malay, Norwegian, Polish, Portuguese, Romanian, Danish, Russian, Slovak, Slovenian, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Chinese.

What’s New

Version 2.3.0

iOS 15.5 Update
Ad SDK Update
Tracking permission has been removed

Ratings and Reviews

2.3 out of 5
3 Ratings

3 Ratings

TheDarkestwolf ,

Bought it then couldn’t use it

Really liked it but wanted more options and no ads so figured I would buy it...when I did that the -,+ & = lines got pushed off the bottom of the app with no way to scroll down to use them or zoom out at all, the ads don’t seem to be gone and so it’s now unusable. If I could give negative stars I would.

LoudConsumer ,


If you want a big redirect to the App Store to download a game as soon as you try to test this app, this is the app for you.

App Privacy

The developer, Audiosdroid OU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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