Sumthing
Utility
Solo per iPhone
5,99 €
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/
Valutazioni e recensioni
L’app non ha ricevuto un numero sufficiente di valutazioni o recensioni per poter mostrare una panoramica.
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
Lo sviluppatore, Simon Belcher, ha indicato che le procedure per la tutela della privacy dell’app potrebbero includere il trattamento dei dati descritto di seguito. Per scoprire di più, consulta l’informativa sulla privacy dello sviluppatore .
Dati non raccolti
Lo sviluppatore non raccoglie alcun dato da quest’app.
Accessibilità
Lo sviluppatore non ha ancora indicato le funzioni di accessibilità supportate dall’app. Scopri di più
Informazioni
- Dimensioni
- 2,1 MB
- Categoria
- Utility
- Compatibilità
Richiede iOS 17.0 o versioni successive.
- iPhone
Richiede iOS 17.0 o versioni successive.
- Lingue
- Inglese
- Età
4+
- 4+
- Fornitore
Simon Belcher
- Simon Belcher non si identifica come operatore commerciale per questa app. Se ti trovi all’interno dello Spazio economico europeo, i diritti dei consumatori non si applicano agli accordi tra te e il fornitore.
- Copyright
- © 2026 Apexx Apps
