# Diamond ECL vs Density Altitude Calculators

The clearest difference is price: Diamond ECL at $1.99 against Density Altitude Calculators's $2.99. Density Altitude Calculators's advantage is iOS requirement (12.0 vs 17). On ads, in-app purchases and device support there is nothing between them.

Diamond ECL costs $1.99 and Density Altitude Calculators $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Diamond ECL | Density Altitude Calculators |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/density-altitude-calculators/id6677017745/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Paid |
| Size | 1 MB | 27 MB |
| Requires iOS | 17 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gadir Mamedov](https://appshunter.io/developer/1628780398) | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) |

## What reviewers say

### Diamond ECL

[App page](https://appshunter.io/ios/app/diamond-ecl/id1628780396)

**In-app purchases:** none


### Density Altitude Calculators

[App page](https://appshunter.io/ios/app/density-altitude-calculators/id6677017745)

Calculate pressure and density altitude using airfield elevation, local QNH, outside air temperature, and dew point. This tool provides essential aviation weather data.

**Highlights:** Pressure altitude calculation, Density altitude calculation, Uses airfield elevation, Incorporates local QNH, Considers outside air temperature, Includes dew point

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

**In-app purchases:** none


## Frequently asked questions

### Is Diamond ECL free?

Diamond ECL costs $1.99, with no in-app purchases.

### Is Density Altitude Calculators free?

Density Altitude Calculators costs $2.99, with no in-app purchases.

### Do Diamond ECL or Density Altitude Calculators have ads?

Neither Diamond ECL nor Density Altitude Calculators shows ads.

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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.*