Sumline: Notepad Calculator
Everyone
info
0+
Downloads
Everyone
Learn more
About this app
Sumline is a calculator you write in like a notepad. Type each line in your own words and the answer appears on the right as you type.
- Words are labels: "Coffee 4.50" just works
- Totals: type "total" to add up the lines above
- Percentages: "20% of 150", "Dinner 64 + 18%"
- Variables: "Rent = 1200", then use rent anywhere below
- "prev" reuses the last answer
- Units: length, weight, volume, cooking, time, data and temperature. "5 km in mi", "3 ft 4 in in cm", "100 °C in °F"
- Functions: sqrt, sin, cos, tan, log, ln, round, plus pi
- Tap any answer to copy it
- Keep as many sheets as you like for budgets, trips, recipes and projects
No account, no ads, no internet access. Your sheets stay on your phone.
- Words are labels: "Coffee 4.50" just works
- Totals: type "total" to add up the lines above
- Percentages: "20% of 150", "Dinner 64 + 18%"
- Variables: "Rent = 1200", then use rent anywhere below
- "prev" reuses the last answer
- Units: length, weight, volume, cooking, time, data and temperature. "5 km in mi", "3 ft 4 in in cm", "100 °C in °F"
- Functions: sqrt, sin, cos, tan, log, ln, round, plus pi
- Tap any answer to copy it
- Keep as many sheets as you like for budgets, trips, recipes and projects
No account, no ads, no internet access. Your sheets stay on your phone.
Write maths like notes: totals, %, units and variables, answers as you type.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
First release: a notepad calculator with totals, percentages, variables and unit conversion.
