Ruler - CM, MM, Inches

CM, MM, In. Measure Anything.

Free · In-App Purchases

Ditch bulky tools! Measure lengths, widths, and diagonals precisely anywhere with just your phone. *** Features *** ► Smart Multi-Mode Measure * Switch units freely: cm/mm, inch/fractions, with dual-unit display for instant comparison. * Flexible starting points: Measure from screen edges or device edges for diverse scenarios. * Full-direction coverage: Horizontal, vertical, or diagonal measurements. Paired with the 2.54m ultra-long scroll ruler, no corner is beyond reach! ► Zero-error Guarantee * Auto-calibration tech: Dynamically adjusts based on device model, ensuring ≤1% error rate. * Screen lock: Freeze measurements instantly to prevent accidental touches or slips. ► Auto-Renew VIP * Member Perks: Ad-free * Subscription Period: 1 month (auto-renewable) * Subscription Price: Subject to the In-App Purchase (iAP) details, e.g. Auto-Renewable Subscription at $4.99/month ► Auto-Renewal Terms * Payment: Will be charged to your Apple ID account at confirmation of purchase. * Renewal: Your subscription will automatically renew, and your Apple ID account will be charged 24 hours before the end of the current period. * Cancellation: To cancel your subscription, turn off auto-renewal at least 24 hours before the current period ends in your Apple ID account settings. You will retain access through the end of your paid billing period. * Free Trial: Your free trial benefits will not be revoked if you choose to renew or cancel during the trial period. You may continue using the service until the trial ends. ► Terms of Use * By downloading and using this app, you agree to Apple's End User License Agreement (EULA). Full terms at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ * Privacy Policy: https://7kit.cn/privacy/ ► Contact Us * Email: ceo@7kit.cn

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

New user interface designed for iOS 26.

Version 26

The developer, Xi'an 7kit 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data
    • Diagnostics
    • Other Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics
    • Other Data

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

    • Differentiate Without Colour Alone

    • Sufficient Contrast

Information

  • Provider
    • Xi'an 7kit Technology Co., Ltd.
  • Size
    • 4.7 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • iPad
      Requires iPadOS 16.0 or later.
  • Languages
    English and 2 more
    • English, Simplified Chinese, Traditional Chinese
  • Age Rating
    4+
  • In-App Purchases
    Yes
  • Copyright
    • © 2020-2025 7kit.cn
  • Developer Website
  • Privacy Policy

    • More by Xi'an 7kit Technology Co., Ltd.

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