PRIVATE SPENDING ARITHMETIC
Compare two periods.
Keep the claim honest.
Enter what you actually spent and how many days each total covers. The calculator shows the period totals, daily averages and difference—without claiming where the difference came from.
Compare two periodsTHE CALCULATOR
Compare the records you have.
Choose the currency used in both records. This calculator labels the amounts; it does not convert currencies. Each period can cover 1–366 whole days.
Transparent comparison
Why totals alone can mislead
A total of 40 over 7 days and 40 over 14 days are equal totals but different daily averages. This tool divides each total by the days you entered. It does not verify receipts or explain why spending changed.
Neutral record note
20-SECOND ILLUSTRATED EXAMPLE
A smaller total can hide a higher daily rate.
These fictional CAD entries show why two records need their day counts. This is an illustration of the separate browser worksheet, not footage from the iPhone app.
Download the 20-second video · Try your own two periods
Read the complete video transcript
Fictional entries, both in CAD: the earlier total is 84 over 28 days, or 3 per day. The later total is 56 over 14 days, or 4 per day. Although the later total is smaller, its daily average is 1 higher. Divide each amount by the days it covers before comparing daily averages. Use your own records in the worksheet above. A spending difference does not explain why spending changed, and the comparison does not measure a health or quitting outcome. Honest Little Apps publishes this separate CraveBreaker companion and the optional iPhone app linked below.
What this result can—and cannot—say.
It can compare
Two totals, their entered day counts, two daily averages and the arithmetic difference.
It cannot verify
Receipts, purchases, nicotine use, cravings, health changes, abstinence or the cause of any difference.
It does not save
Values stay in this page while it is open. Reloading or pressing Clear removes them. Hosting access logs may still exist.
OPTIONAL NEXT STEP
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