Sumthing
Dienstprogramme
Nur für 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/
Bewertungen & Rezensionen
Diese App hat noch nicht genügend Bewertungen oder Rezensionen erhalten, um eine Übersicht anzuzeigen.
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
Das Entwicklungsteam, Simon Belcher, hat darauf hingewiesen, dass die Datenschutzrichtlinien der App den unten stehenden Umgang mit Daten einschließen können. Weitere Informationen findest du in den Datenschutzrichtlinien des Entwicklungsteams .
Keine Daten erfasst
Der Entwickler erfasst keine Daten von dieser App.
Bedienungshilfen
Der Entwickler hat noch nicht angegeben, welche Bedienungshilfen diese App unterstützt. Weitere Infos
Informationen
- Größe
- 2,1 MB
- Kategorie
- Dienstprogramme
- Kompatibilität
Erfordert iOS 17.0 oder neuer.
- iPhone
Erfordert iOS 17.0 oder neuer.
- Sprachen
- Englisch
- Altersfreigabe
4+
- 4+
- Anbieter
Simon Belcher
- Simon Belcher hat sich nicht als Händler für diese App ausgewiesen. Falls du Verbraucher:in im Europäischen Wirtschaftsraum bist, gelten die Verbraucherrechte nicht für Verträge zwischen dir und dem Anbieter.
- Copyright
- © 2026 Apexx Apps
