# CoordTool Coordinate Converter vs Unitary Converter

The clearest difference is ads: CoordTool Coordinate Converter at none against Unitary Converter's shown. CoordTool Coordinate Converter also leads on update cadence (every 8 days vs every 2 months). Unitary Converter's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CoordTool Coordinate Converter sells 1 one-off in-app purchase and Unitary Converter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CoordTool Coordinate Converter ships an update every 8 days, Unitary Converter every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | CoordTool Coordinate Converter | Unitary Converter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 18 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MPK Tec AB](https://appshunter.io/developer/1833410194) | [Hakan Buran](https://appshunter.io/developer/1843556431) |

## What reviewers say

### CoordTool Coordinate Converter

[App page](https://appshunter.io/ios/app/coordtool-coordinate-converter/id6751749076)

This utility app converts between major coordinate systems like WGS84, UTM, and MGRS. It includes aviation support with a VOR/NDB database and an interactive map. Designed for professionals, it works offline and prioritizes user privacy.

**Highlights:** Convert DD, DDM, DMS, UTM, MGRS, SWEREF 99, RT90, Global VOR/NDB station lookup, Interactive map with live coordinates, Copy all formats simultaneously, 100% offline functionality, Multi-language support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoordTool PRO | $4.99 | one-time |


### Unitary Converter

[App page](https://appshunter.io/ios/app/unitary-converter/id6758658949)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is CoordTool Coordinate Converter free?

CoordTool Coordinate Converter is free to download, with in-app purchases available.

### Is Unitary Converter free?

Unitary Converter is free to download, with in-app purchases available.

### Do CoordTool Coordinate Converter or Unitary Converter have ads?

Unitary Converter shows ads; CoordTool Coordinate Converter does not.

### Which is updated more often, CoordTool Coordinate Converter or Unitary Converter?

CoordTool Coordinate Converter ships an update every 8 days, and Unitary Converter every 2 months. Most recently, CoordTool Coordinate Converter was updated on October 25, 2026 and Unitary Converter on October 25, 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.*