# Inflation Calculator CPI RPG — US Dollar Euro Yen Yuan & More

> Historical currency inflation calculator for US and international currencies. (iPhone/iPad app by ChuChu Train Productions.)

- Source: https://appshunter.io/ios/app/inflation-calculator-cpi-rpg/id1438585523 (this page in markdown: same URL + `.md`)
- Developer: [ChuChu Train Productions](https://appshunter.io/developer/415772087)
- Category: Finance, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.30/5 from 325 App Store ratings · 22 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 9 MB
- Languages: American English
- Released: 2018-10-25
- Data updated: 2026-09-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/inflation-calculator-cpi-rpg/id1438585523/reviews.md

## What is Inflation Calculator CPI RPG?

Ever wonder how much something would have cost in the past? Or do you ever feel like your dollar used to go further? Find out just how much things were worth way back when, with this handy inflation calculator!

Features:

- Easy and intuitive interface
- US inflation 1913-2019
- International currencies
- Graphical view of inflation over time
- Save a list of inflation items for review
- Automatic list sync between devices (iCloud required)

## Key features

- Calculate historical costs
- US inflation data (1913-2019)
- International currency support
- Graphical inflation view
- Save inflation item lists
- Automatic list sync

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ad Free | $0.99 | one-time |
| Unlimited Entries | $1.99 | one-time |
| All Features | $2.99 | one-time |


## What do users think of Inflation Calculator CPI RPG?

Overall sentiment: negative

**Pros**

- 👍 Easy to use
- 🚀 Calculates dollar amounts fast
- 💡 Accurate inflation calculation (historical)

**Cons**

- 😠 Inescapable, intrusive ads
- 😠 Ads pop up before data entry
- 😠 Ads cannot be closed
- 😠 Ads are constant and noisy
- 😠 Ads are oppressive and too many
- 😠 App is a waste of money
- 😠 Limited year range
- 😠 Does not include Pound Sterling
- 😠 Outdated database
- 😠 Database only goes up to 2019
- 😠 Database only goes up to 2023

**Commonly reported bugs**

- Ads are inescapable
- Ads cannot be closed
- Ads flood the app
- Ads appear before data entry

**Most requested features**

- Update database to current year
- Include UK pounds (Sterling)
- Allow users to go back further than 1913

## Recent user reviews (10 of 22)

All indexed reviews: https://appshunter.io/ios/app/inflation-calculator-cpi-rpg/id1438585523/reviews.md

### 2/5 — Stop spamming us with ad?

*2025-03-30*

They get you to buy the app but you won’t be able to use it for more than 4 seconds before an INESCAPABLE AD pops up & won’t go away - no x to close it out either - just google the info it’s app can give you

### 3/5 — Out of date database

*2025-02-23*

It’s 2025 and this only goes to 2023

### 1/5 — Only goes back to 1913 thru 2019

*2023-08-07*

Useless app

### 1/5 — Too old

*2023-06-12*

It’s 2022

### 1/5 — Floods you with ads

*2022-11-27*

Floods you with ads

### 1/5 — Too many ads

*2021-12-09*

First ad hits before you can enter any data

### 3/5 — Needs update to 2021

*2021-08-18*

Only goes up to 2019

### 1/5 — Beware.

*2021-01-17, version 1.2.0*

It doesn’t include pound Sterling!!!!
Didn’t see that when I purchased it which was my fault. A complete waste of money unless you live in one of the few countries it covers, and only then only up to 2019.

### 2/5 — Doesn’t seem to be updated past 2019... otherwise cool.

*2021-01-15*

Basic, if you want to use it more than once pay to get rid of the ads, there are tons of them. I paid for all the updates thinking it would add the inflation info through the end of last year, but it didn’t. So I guess you are stuck in 2019.

### 1/5 — AD HELL!!

*2020-07-11*

Useless. Can’t even use it because of ads. Type 2 numbers and POW! an ad pops up that can’t be closed. Trashed immediately. Waste of time.

## Frequently asked questions about Inflation Calculator CPI RPG

### What does the Inflation Calculator CPI RPG app do?

This app helps you understand how the value of money has changed over time. You can calculate how much something would have cost in the past, or how much your money used to be worth, using historical inflation data.

### What are the key features of this inflation calculator?

Key features include an easy-to-use interface, US inflation data from 1913-2019, support for international currencies, a graphical view of inflation trends, the ability to save lists of items for review, and automatic list synchronization across devices via iCloud.

### Is this app free to use?

The app is free to download and use, but it does offer in-app purchases. It also displays advertisements.

### What currencies and time periods does the app cover?

The app provides US inflation data from 1913 to 2019. It also supports various international currencies, allowing you to calculate historical values for them as well.

### Who would find this app useful?

This app is useful for anyone curious about how inflation has affected the value of money over time. It's particularly helpful for understanding historical costs, comparing prices across different eras, and grasping the concept of purchasing power.

## Version history (last 4 releases)

### 2.0.0 — 2024-02-17

Updated inflation tables

### 1.2.0 — 2020-01-25

Updated with 2019 inflation rates.

### 1.1.0 — 2019-09-03

Updated inflation data for US 2019 (current month), all other countries set to end of year for 2018.

### 1.0.0 — 2018-10-25

No release notes.

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All apps by ChuChu Train Productions: https://appshunter.io/developer/415772087

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*