Convertall — Unit Converter

Measurement: metric & imperial

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

The unit converter that gets out of your way. Type a value and every result updates instantly — no "convert" button, no clutter, no waiting. WHY YOU'LL KEEP IT • Live as-you-type conversion — results change with every keystroke • See every unit at once — one value, the whole category converted • Pin and reorder your favorites — the units you actually use, on top (most apps force alphabetical order; this one doesn't) • Conversions work 100% offline — no account, no sign-up, nothing to load • One discreet banner — remove it forever with a single purchase. No full-screen ads, no video, no subscription. 13 CATEGORIES, 94 UNITS Length • Weight • Volume • Temperature • Area • Speed • Time • Data storage • Pressure • Energy • Power • Angle • Data rate Everyday conversions other apps skip: internet speed (Mbps ⇄ MB/s), cooking measures (tablespoons, cups, oven thermostat) and land area (hectares, ares, acres). From meters and miles to Celsius and Fahrenheit, kilograms and pounds, liters and gallons, megabytes and gigabytes, and more. MADE WITH CARE • Clean design where the number is king • Full dark mode • VoiceOver and Dynamic Type support • Available in 10 languages Tap any result to copy it. A converter that just works.

Ratings & Reviews

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New: everyday conversion categories — internet speed (Mbps ⇄ MB/s), cooking measures (tablespoons, cups, oven thermostat) and land area (hectares, ares). A short walkthrough now shows handy gestures (pinning a favorite, copying a result) on first launch.

Version 1.1

The developer, Laurent ABITBOL, 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

  • Data Linked to You

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

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Usage Data

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
  • Laurent ABITBOL
Size
  • 5.6 MB
Category
  • Utilities
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 9 more
  • English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Waikuu
  • Developer Website
  • Privacy Policy

    • More by Laurent ABITBOL

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