Inflation Calculator & Data vs Czechonomics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Inflation Calculator & Data
Calculate the past value of money or how much something would cost today across many currencies. View historical data with detailed graphs and tables, and save your favorite calculations. Stay updated with yearly data for 26 different currencies.
- Calculate past cost/value
- View detailed results with graphs
- Save favorite calculations
- Supports 26 currencies
- Yearly data updates
- Historical data from 1776 (USD)
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The #1 Inflation Calculator on the App Store. Find out how much something would have cost or been worth in the past. View detailed results with beautiful graphs and tables. Save your favorite calculations. 26 currencies. US Dollar data from 1776 to 2023. Stay current with yearly updates. Currencies included: - US Dollar - Euro - British Pound - Japanese Yen - Australian Dollar - Canadian Dollar - Swiss Franc - Chinese Yuan - New Zealand Dollar - Swedish Krona - South Korean Won - Norwegian Krone - Mexican Peso - Indian Rupee - Russian Ruble - South African Rand - Turkish Lira - Brazilian Real - Danish Krone - Polish Zloty - Indonesian Ruphia - Hungarian Forint - Czech Koruna - Israeli Shekel - Colombian Peso - Costa Rican Colon - Icelandic Krona - Chilean Peso Terms and Services https://birchgroveapps.com/termsofservice
Czechonomics
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Czechonomics makes Czech macroeconomic data easy to read on your phone. Inflation, GDP, interest rates, and unemployment — the figures that actually move, in one place, straight from the Czech Statistical Office and the Czech National Bank. ALERTS WHEN THE NUMBERS LAND Choose the indicators you follow and get a notification the day a new official figure is published — "July CPI is out". No daily digest, no marketing, nothing when there's nothing to report. WHAT'S INSIDE - Dashboard with the latest values at a glance - Every indicator explained in plain language — what it measures, why it moved - Charts back through five years, one tap - A watchlist for the indicators you care about - Two-pane layout on iPad - Light and dark mode WHERE THE DATA COMES FROM All figures originate from official public sources — the Czech Statistical Office (ČSÚ) and the Czech National Bank (ČNB) — and are served unmodified. PRIVACY No account, no ads, no tracking across apps or websites. Your watchlist and alert choices are saved under a random identifier generated on your device, with nothing that identifies you. Full policy: czechonomics.com/privacy-policy SUPPORT Questions or feedback: ruslan.ishemgulov@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: Czechonomics at none against Inflation Calculator & Data's 8. Czechonomics also leads on ads (none vs shown). Inflation Calculator & Data's advantage is update cadence (every 6 weeks vs every 4 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Inflation Calculator & Data sells 8 in-app purchases, starting at $0.99 per 7 days. Czechonomics asks for nothing beyond the download.
Inflation Calculator & Data ships an update every 6 weeks, Czechonomics every 4 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Inflation Calculator & Data | Czechonomics |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (951 ratings) — better | — |
| Positive reviews | 48.9% of reviews | — |
| Number of ratings | 951 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 39 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Cedric Porter | Ruslan Ishemgulov |
Bugs and requests
Inflation Calculator & Data
Reported bugs
2 issues- App not opening or working after purchase
- Subscription issues and billing problems
Requested features
3 requests- Expand date range for historical data
- Offer a one-time purchase option instead of subscription
- Improve responsiveness and stability of the app
Czechonomics
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Inflation Calculator & Data
- Pro - Weekly3 Days trial$0.997 Days
- Inflation Calculator Pro3 Days trial$0.991 Month
- Pro - Monthly3 Days trial$1.991 Month
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- Inflation Calculator Pro3 Days trial$3.991 Year
- Inflation Calculator Pro3 Days trial$4.991 Year
- Inflation Calculator Pro3 Days trial$6.991 Year
- Inflation Calculator Pro3 Days trial$8.991 Year
- Inflation Calculator Pro$3.99
Czechonomics
No in-app purchases
Questions
Is Inflation Calculator & Data free?
Is Czechonomics free?
Do Inflation Calculator & Data or Czechonomics have ads?
Which is updated more often, Inflation Calculator & Data or Czechonomics?
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