Sumthing
Utilidades
Sólo para iPhone
$99.00
iPhone
A calculator that remembers your workings.
Sumthing is a slate calculator built for people who think through problems, not just answers. Every calculation stays visible, connected, and editable — change anything and the entire slate updates automatically.
HOW IT WORKS
1. Enter a calculation using the keypad
2. Tap equals to commit it to the slate
3. Tap any result to reuse it in a new calculation
4. Edit any number or operator — everything recalculates live
THE SLATE
• Every calculation stays on the slate with its full expression
• Results link to each other — change one and dependent calculations update
• Colour-coded lines make it easy to follow your working
• Tap any result to branch a new calculation from it
UNIT CONVERSIONS
• Convert currency, length, weight, temperature, volume, and more
• Live exchange rates for 13 major currencies
• Conversions appear inline and stay linked to the slate
• Quick presets: Basic, Extended, or All units
• Recent conversions for fast access
EDIT ANYTHING
• Tap any number or operator on the slate to edit it in place
• All dependent calculations update immediately
• Cancel an edit to revert, or clear to remove a line
• No re-entering formulas — just fix and continue
FLEXIBLE DISPLAY
• Wrap mode shows full expressions across multiple lines
• Scroll mode lets you swipe through long formulas
• Configure decimal places from 0 to 10 with a live preview
• Long-press the display to copy the current result
DESIGNED FOR FOCUS
• Clean dark interface with a muted colour palette
• Smooth animations and subtle haptic feedback
• Full bracket support for order of operations
• Clear handling of negative values
Built for people who think with numbers.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Calificaciones y reseñas
Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
Unit Conversions
Convert between units right in your calculations. Tap the convert button to transform any number:
• Currency — Live exchange rates for 13 major currencies
• Length — Metric and imperial, from millimetres to miles
• Weight — Grams to tonnes, ounces to stones
• Temperature — Celsius, Fahrenheit, and Kelvin
• Volume — Cups, litres, gallons, and more
• Area, Speed, Pressure, Data Storage
• Lab Units — Medical conversions for glucose, cholesterol, hormones
Conversions appear inline on the slate and update automatically when linked values change.
Also in this update:
• Improved haptic feedback throughout
• Tap any result while building to finalize and branch
• Better error messages (e.g. "÷ by 0")
• Bug fixes and polish
El desarrollador (Simon Belcher) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Simon Belcher
- Tamaño
- 2.1 MB
- Categoría
- Utilidades
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior.
- Idiomas
- Inglés
- Edad
4+
- 4+
- Copyright
- © 2026 Apexx Apps
