Smartphones priced at $20 in 2021 $12.03 in 2024

Smartphones Inflation Calculator

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Prices for Smartphones, 2021-2024 ($20)

According to the U.S. Bureau of Labor Statistics, prices for smartphones are 39.87% lower in 2024 versus 2021 (a $7.97 difference in value).

Between 2021 and 2024: Smartphones experienced an average inflation rate of -15.60% per year. This rate of change indicates significant deflation. In other words, smartphones costing $20 in the year 2021 would cost $12.03 in 2024 for an equivalent purchase. Compared to the overall inflation rate of 4.98% during this same period, inflation for smartphones was significantly lower.

In the year 2021: Pricing changed by -18.53%, which is below the average yearly change for smartphones during the 2021-2024 time period. Compared to inflation for all items in 2021 (4.70%), inflation for smartphones was much lower.

Price Inflation for Smartphones since 2019

Consumer Price Index, U.S. Bureau of Labor Statistics
Years with the largest changes in pricing: 2022 (-18.68%), 2021 (-18.53%), and 2023 (-18.26%).

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Buying power of $20.00 since 2021

Below are calculations of equivalent buying power for Smartphones, over time, for $20 beginning in 2021. Each of the amounts below is equivalent in terms of what it could buy at the time:

YearUSD ValueInflation Rate
2021$20.00-18.53%
2022$16.26-18.68%
2023$13.30-18.26%
2024$12.03-9.55%*

* Not final. See inflation summary for latest details.
** Extended periods of 0% inflation usually indicate incomplete underlying data. This can manifest as a sharp increase in inflation later on.


Raw Consumer Price Index data from U.S. Bureau of Labor Statistics for Smartphones:

Year201920202021202220232024
CPI100.00091.98874.93960.94349.81845.058

Adjust smartphones prices for inflation

Start with the inflation rate formula:

CPI in 2024 / CPI in 2021 * 2021 USD value = 2024 USD value

Then plug in historical CPI values from above. The CPI for Smartphones was 74.939 in the year 2021 and 45.058 in 2024:

45.058 / 74.939 * $20 = $12.03

Therefore, according to U.S. Bureau of Labor Statistics, $20 in 2021 has the same "purchasing power" as $12.03 in 2024 (in the CPI category of Smartphones).


Source: U.S. Bureau of Labor Statistics began tracking the Consumer Price Index for Smartphones in 2019. In addition to smartphones, the index produces monthly data on changes in prices paid by urban consumers for a variety of goods and services.

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