Unit Conversion Math Drill2026

Length area volume weight time

Only for iPhone

$0.29 · Designed for iPhone. Not verified for macOS.

iPhone

Unit Conversion Math Drill is an offline math practice tool for elementary students and parents. It focuses on common unit conversion topics that are easy to confuse, including length, area, volume, weight, and time. The app includes common elementary math unit systems and can generate practice questions by grade level and unit type. Students can fill in step-by-step work, check answers, review mistakes, and track mastery. All data is stored only on the device. No login, no internet connection, and no personal data collection are required, making it suitable for after-school review, vacation practice, and parent tutoring. Key features include: 1. Unit category drills: focused practice for length, area, volume, weight, time, and other common conversions. 2. Step-by-step answer checking: enter the conversion process to catch rate, unit name, and decimal point mistakes. 3. Mistake review notebook: automatically records incorrect answers for targeted retry by unit type. 4. Mastery statistics: view accuracy, practice count, and weaker categories. 5. Practice templates: quickly generate local exercises by grade, question count, and difficulty.

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Added a feedback feature.

Version 1.1

The developer, Nanjing Yunxiaochuang Technology Co., Ltd, 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

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Nanjing Yunxiaochuang Technology Co., Ltd
    Size
    • 6.2 MB
    Category
    • Education
    Compatibility
    Requires iOS 15.6 or later.
    • iPhone
      Requires iOS 15.6 or later.
    • iPod touch
      Requires iOS 15.6 or later.
    • Mac
      Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 8 more
    • English, French, German, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    • © unitDrillMath-dh-2026
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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