# Convert Coordinates DD DMS DDM vs Airro E6B

The clearest difference is update cadence: Convert Coordinates DD DMS DDM at every 5 days against Airro E6B's every 40 months. Convert Coordinates DD DMS DDM also leads on price ($0.99 vs $1.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Convert Coordinates DD DMS DDM costs $0.99 and Airro E6B $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Convert Coordinates DD DMS DDM ships an update every 5 days, Airro E6B every 40 months. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Convert Coordinates DD DMS DDM | Airro E6B |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 40 months |
| Monetization | Paid | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **15.5** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Toni Dominik Hoffmann](https://appshunter.io/developer/1545228558) | [Christian van der Meij](https://appshunter.io/developer/571706052) |

## What reviewers say

### Convert Coordinates DD DMS DDM

[App page](https://appshunter.io/ios/app/convert-coordinates-dd-dms-ddm/id1639685414)

This utility app simplifies location conversions between various coordinate formats including DD, DMS, DDM, and UTM. Users can select coordinates from their current location or pinpoint them on a map for easy conversion.

**Highlights:** Converts DD, DMS, DDM, and UTM formats, Uses current location, Select coordinates on a map, Simple and easy to use

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

**In-app purchases:** none


### Airro E6B

[App page](https://appshunter.io/ios/app/airro-e6b/id6444861966)

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

**In-app purchases:** none


## Frequently asked questions

### Is Convert Coordinates DD DMS DDM free?

Convert Coordinates DD DMS DDM costs $0.99, with no in-app purchases.

### Is Airro E6B free?

Airro E6B costs $1.99, with no in-app purchases.

### Do Convert Coordinates DD DMS DDM or Airro E6B have ads?

Neither Convert Coordinates DD DMS DDM nor Airro E6B shows ads.

### Which is updated more often, Convert Coordinates DD DMS DDM or Airro E6B?

Convert Coordinates DD DMS DDM ships an update every 5 days, and Airro E6B every 40 months. Most recently, Convert Coordinates DD DMS DDM was updated on November 12, 2026 and Airro E6B on October 30, 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.*