Inflation calculator for various countries
About this app
This inflation calculator allows you to calculate the buying power in a specified year of any amount of money to an equivalent amount in another year by taking into account the inflation rate between these two years.
It supports the following countries: - USA (from 1913 to 2024) - UK (from 1800 to 2024) - France (from 1901 to 2024) - South Korea (from 1965 to 2024)
To achieve this, this application uses data from various sources: - USA: Bureau of Labor Statistics (Historical CPI-U), https://www.bls.gov/cpi/ - UK: Office for National Statistics, https://www.ons.gov.uk/economy/inflationandpriceindices/timeseries/cdko/mm23 - France: INSEE, https://www.insee.fr/fr/statistiques/serie/010605954 - South Korea: Statistics Korea (Consumer Price Inflation Rate - 소비자물가상승률), https://www.index.go.kr/unity/potal/indicator/PotalIdxSearch.do?idxCd=4226&sttsCd=422601&clas_div=&idx_sys_cd=
Licensed under MIT, by corenting.
What's New in v2.19
Imported from the F-Droid repository index.
- Added data for 2025
Version history
Feb 22, 2026 · 1.5 MB · Android API 23–36 · code 29
Imported from the F-Droid repository index.
- Added data for 2025
SHA-256 257295104823c97039995d60af839d5c4681a0d6840b00486fe674d78b0d1cfe
May 2, 2025 · 2 MB · Android API 21–36 · code 28
Imported from the F-Droid repository index.
- Fix toolbar display on recent android versions
SHA-256 3317ab42ff6e303b2c4507d24b48ce18bb372c9e9c9e412a58863046dd78937b
Jan 20, 2025 · 2 MB · Android API 21–35 · code 27
Imported from the F-Droid repository index.
- - Add data for 2024
- - Drop support for Android 4.4
SHA-256 adc7b137dfbd1ccb77f56f685b0d019627469642a8135216ef37fbe363e4421b
Will it run on your device?
78%
- Runs on a broad range of modern Android versions.
- ABI coverage is focused on newer 64-bit devices.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be fr.corenting.convertisseureurofranc is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
If the current release misbehaves, 2.18.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Inflation Calculator first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Inflation Calculator, and a listing is removed when the evidence for it stops holding up.
Get Inflation Calculator
Every source we list for fr.corenting.convertisseureurofranc is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
257295104823c97039995d60af839d5c4681a0d6840b00486fe674d78b0d1cfe
Signing certificate
5903e3436243945afeb4219c36cb28ea5d56a1a4eda6a8c2edd11a66d043399f
Previous Versions
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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