
flation
Plot real value/purchase power
Lowest price: $1.00 2 years ago (-%)
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What's New in flation
2026.10.17
October 23, 2026
The biggest update yet. LIVE CPI DATA - flation now downloads CPI data directly from the U.S. Bureau of Labor Statistics. New monthly numbers no longer wait for an app update. MORE SERIES - Over 12,000 active series: urban consumers and wage earners, 4 census regions, 9 divisions, 21 metro areas plus urban Alaska and Hawaii, and nearly 400 item categories, seasonally adjusted or not. - Browse with search and filters, star your favorites, and open any series for its history, year-over-year and month-over-month changes, and a link to FRED. - Choose which regional and category data to download. COMPARE - Chart several series against a common baseline, or measure each one against a series of your choice or the average of all of them. TRACK - Follow a set of amounts (rent, a salary, product prices) each with its own dated changes, against any series. Import and export as CSV. SAVED - Save conversions, comparisons, and tracker sets, synced through iCloud. - Saved items can end at the latest data and keep a rolling window, so "the last 5 years" stays the last 5 years. FREE AND PRO - Free: four headline CPI series (urban consumers and wage earners, adjusted and not) over the last five years, with ready-made examples of each feature. - Flation Pro unlocks every series, full history (some as far back as 1913), Compare, Track, saving, recession shading, and the extra charts. - Bought flation before this version? Every Pro feature is included, no subscription needed.
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