FRONTEND DEMO

COMMUNITY PRICE DATA

What are everyday essentials costing?

Record local grocery prices and explore how observed prices change over time.

Demo mode: prices and chart history are stored only in this browser. This is not official CPI inflation and data is not shared with MoneyCalc4All yet.

Explore price trends

Choose a city, commodity and comparison baseline.

Latest average observed price—Select a commodity
Baseline price—First recorded observation
Change from baseline—Requires comparable observations
Price observations0For selected filters

Observed price history

Sample data is illustrative, not measured.

Add price observations

One submission can include several commodities.

Optional; manual selection works without GPS.
For date ranges, exact purchase date is unknown.
Locality is not shown publicly. Exact GPS coordinates are not saved by this demo.

Recent observations

Latest submissions saved on this device.

No observations yet.