# COOts vs GEO Calc

The clearest difference is in-app purchases: COOts at none against GEO Calc's 1. COOts also leads on ads (none vs shown) and iOS requirement (6.1 vs 15.0). On price and device support there is nothing between them.

Both are free to download. GEO Calc sells 1 one-off in-app purchase. COOts asks for nothing beyond the download.

## The numbers

| Metric | COOts | GEO Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/coots/id905257981/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 2 MB | 33 MB |
| Requires iOS | **6.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ishii yuuta](https://appshunter.io/developer/599423721) | [Lior Zukman](https://appshunter.io/developer/1845410217) |

## What reviewers say

### COOts

[App page](https://appshunter.io/ios/app/coots/id905257981)

This navigation app converts position coordinates and provides distance and orientation to targets. It utilizes the UTM/MGRS system, a standard used by the U.S. Army and NATO forces, based on the WGS84 datum.

**Highlights:** Position coordinate conversion, Distance and orientation to target, UTM/MGRS system support, WGS84 datum utilization, Military-grade navigation standards

**In-app purchases:** none


### GEO Calc

[App page](https://appshunter.io/ios/app/geo-calc-coordinates/id6787519144)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GEO Calc Pro | $1.99 | one-time |


## Frequently asked questions

### Is COOts free?

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

### Is GEO Calc free?

GEO Calc is free to download, with in-app purchases available.

### Do COOts or GEO Calc have ads?

GEO Calc shows ads; COOts does not.

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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.*