Learn math by voice with 10 interactive lessons, practice, and tests.
About Math by Voice
Math by Voice is an education app developed by New Circle Shop.
Download Statistics
Math by Voice has been downloaded 220 times. In the last 30 days, the app was downloaded 28 times.
User Ratings
The app has no ratings yet.
App Information
Math by Voice is FREE to download. The APK download size is 9.26 MB. The latest version available is 1.4.1. The last update was on July 6, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play December 2025.
Description
X-PlanetMath (Math by Voice) is a voice-first mathematics learning app for children and adults — a true voice math app that turns practice into a spoken conversation.
Speak answers aloud, choose learning activities with voice commands, and explore mathematical topics step by step. Manual input is available only where it is genuinely useful.
KEY FEATURES
• voice navigation and spoken answers;
• a structured course of 10 interactive math lessons;
• addition, subtraction, multiplication, and division;
• fractions, percentages, powers, roots, and equations;
• configurable practice sessions — great math practice for kids and adults alike;
• tests with increasing difficulty;
• narrated mathematical terms and explanations;
• statistics and saved progress;
• English and Russian languages;
• no advertising or required account registration.
10 INTERACTIVE MATH LESSONS
The course progresses from counting and arithmetic through fractions and formulas to equations, powers, and quadratic equations. These interactive lessons for kids and adults combine spoken explanations, visual material, questions, and saved results.
VOICE PRACTICE
Choose an operation, difficulty, number of questions, and answer time. X-PlanetMath reads each problem aloud, listens to the spoken answer, and provides immediate feedback — mental math practice made simple with your voice.
WHO IT IS FOR
• children learning mathematical foundations and looking for fun math practice for kids;
• students practicing mental arithmetic;
• adults maintaining calculation speed and concentration;
• learners who find spoken interaction more convenient than typing — ideal if you're searching for a voice math app or a hands-free way to learn math by voice.
Microphone permission is required for voice features. Offline speech-recognition availability depends on the device and installed speech service.
All current learning modes are available free of charge during early access.
Recent changes: Improved voice input after language switching and restored correct/incorrect answer sounds.
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