# Hotaza vs CoordTool Coordinate Converter

The clearest difference is in-app purchases: Hotaza at none against CoordTool Coordinate Converter's 1. Hotaza also leads on iOS requirement (11.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CoordTool Coordinate Converter sells 1 one-off in-app purchase. Hotaza asks for nothing beyond the download.

Hotaza ships an update fortnightly, CoordTool Coordinate Converter every 8 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hotaza | CoordTool Coordinate Converter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 4 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZENKAI SOFTWARE SL](https://appshunter.io/developer/1762806289) | [MPK Tec AB](https://appshunter.io/developer/1833410194) |

## What reviewers say

### Hotaza

[App page](https://appshunter.io/ios/app/hotaza/id6444069752)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Hotaza free?

Hotaza is free to download, with no in-app purchases.

### Is CoordTool Coordinate Converter free?

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

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

Neither Hotaza nor CoordTool Coordinate Converter shows ads.

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

Hotaza ships an update fortnightly, and CoordTool Coordinate Converter every 8 days. Most recently, Hotaza was updated on October 27, 2026 and CoordTool Coordinate 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.*