Convertall vs Plain Units

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.

Simple Unit Converter is a calm, numeric-first converter that gets out of your way. Pick a category, type into any field, and every other unit on the page updates instantly. No account, no sign-in, no clutter. 14 CATEGORIES • Length • Mass • Temperature • Time • Speed • Area • Volume • Digital Storage • Data Transfer Rate • Energy • Frequency • Fuel Economy • Plane Angle • Pressure WHY YOU'LL LIKE IT • Type into any unit, not just a "from" box. Every other unit converts as you type. • All units in a category are visible at once, so you never dig through pickers. • Searchable category grid to jump straight to what you need. • Tap a result to copy a clean, paste-ready value. • Remembers your last category, unit, and value between launches. • Light and dark mode, and works on iPhone and iPad. • Everything runs on your device. No servers, no analytics, no tracking of your conversions. REMOVE ADS The free version shows ads. A one-time purchase removes them forever and restores on all your devices signed in to the same Apple Account.