Practice arithmetic entirely hands-free with voice commands. Problems are spoken aloud, and answers are given by speaking, allowing you to train your brain while commuting, exercising, or cooking. Features adaptive difficulty and detailed progress tracking.
2.0
April 15, 2026
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More$2.99
Calcular premium
Unlock all operations.
Calcular uses a voice-driven approach where problems are spoken aloud and answers are given via speech recognition. It offers adaptive difficulty and tracks progress through an Elo rating system and detailed analytics.
Calcular provides smart progress tracking, including daily streaks, weekly activity, accuracy by operation, and most-missed problems. It also features a chess-style Elo rating system and a times table mastery map.
Calcular has an age rating of 4+, making it suitable for a wide range of users. Its adaptive difficulty can cater to different skill levels, from beginners to advanced learners.
Calcular was last updated on April 15, 2026, indicating a commitment to ongoing development and improvements. The latest version is 2.0.
Calcular is available on iPhone and iPad, offering a versatile platform for users to practice their mental math skills.
While Calcular does not offer formal certifications, it provides a detailed rating system and achievements to unlock, allowing users to measure and celebrate their mastery of mental math skills.
Calcular supports multiple languages including English, French, German, Spanish, Italian, Japanese, and Chinese, with full voice support for each.
No, Calcular is ad-free. The app offers a one-time premium upgrade to unlock multiplication and division, with no subscriptions or advertisements.
