# Institutional Forex Meter vs Inflation Calculator & Data

The clearest difference is in-app purchases: Institutional Forex Meter at none against Inflation Calculator & Data's 8. Institutional Forex Meter also leads on ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). Inflation Calculator & Data's advantage is ratings volume (951 vs 11). On price, rating and device support there is nothing between them.

Both are free to download. Inflation Calculator & Data sells 8 in-app purchases, starting at $0.99 per 7 days. Institutional Forex Meter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Institutional Forex Meter against 4.5 for Inflation Calculator & Data. That said, the two scores are not equally well evidenced: Inflation Calculator & Data has 951 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 71% of Institutional Forex Meter's written reviews are positive against 49% of Inflation Calculator & Data's.

Institutional Forex Meter ships an update every 3 days, Inflation Calculator & Data every 6 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Institutional Forex Meter | Inflation Calculator & Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/institutional-forex-meter/id1478286676/reviews) | **[4.5 (951 ratings)](https://appshunter.io/ios/app/inflation-calculator-and-data/id1502023144/reviews)** |
| Number of ratings | 11 | **951** |
| Positive reviews | **71.4% of reviews** | 48.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 39 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harald Meyer](https://appshunter.io/developer/389514018) | [Cedric Porter](https://appshunter.io/developer/1524090629) |

## What reviewers say

### Institutional Forex Meter

[App page](https://appshunter.io/ios/app/institutional-forex-meter/id1478286676)

This app analyzes the strength and correlation of major global currencies. It provides visual data over various timeframes to help traders identify opportunities like strong/weak pairs and divergences.

**Highlights:** Currency strength measurement, Decorrelated and normalized data, Selectable time periods (today, week, month, year), USD, CAD, EUR, GBP, AUD, NZD, JPY, CHF analysis, Identify strong/weak currency pairs, Detect trading divergences

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Inflation Calculator & Data

[App page](https://appshunter.io/ios/app/inflation-calculator-and-data/id1502023144)

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.

**Highlights:** Calculate past cost/value, View detailed results with graphs, Save favorite calculations, Supports 26 currencies, Yearly data updates, Historical data from 1776 (USD)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Weekly | $0.99 | per 7 days |
| Inflation Calculator Pro | $0.99 | per month |
| Pro - Monthly | $1.99 | per month |
| Inflation Calculator Pro | $3.99 | per year |
| Inflation Calculator Pro | $4.99 | per year |
| Inflation Calculator Pro | $6.99 | per year |
| Inflation Calculator Pro | $8.99 | per year |
| Inflation Calculator Pro | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 📊 Useful graphs and visuals
- 🔍 Accurate inflation calculations
- 💻 Well-designed interface
- 🔍 Helpful for historical currency values

**What reviewers complain about**

- 💰 Subscription model not appreciated
- 🐛 Unresponsive buttons and UI issues
- 🔓 Subscription not carrying over between devices
- 📅 Limited date range for data (only back to 1914)

**Reported bugs**

- App not opening or working after purchase
- Subscription issues and billing problems

**Requested features**

- Expand date range for historical data
- Offer a one-time purchase option instead of subscription
- Improve responsiveness and stability of the app


## Frequently asked questions

### Is Institutional Forex Meter free?

Institutional Forex Meter is free to download, with no in-app purchases.

### Is Inflation Calculator & Data free?

Inflation Calculator & Data is free to download, with in-app purchases available.

### Which has better reviews, Institutional Forex Meter or Inflation Calculator & Data?

Inflation Calculator & Data is rated higher. Institutional Forex Meter averages 4.5 out of 5 from 11 ratings, while Inflation Calculator & Data averages 4.5 from 951 ratings.

### Do Institutional Forex Meter or Inflation Calculator & Data have ads?

Inflation Calculator & Data shows ads; Institutional Forex Meter does not.

### Which is updated more often, Institutional Forex Meter or Inflation Calculator & Data?

Institutional Forex Meter ships an update every 3 days, and Inflation Calculator & Data every 6 weeks. Most recently, Institutional Forex Meter was updated on October 25, 2026 and Inflation Calculator & Data on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*