# COOts vs B4i

The clearest difference is iOS requirement: COOts at 6.1 against B4i's 15.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.5 for COOts against 3.5 for B4i. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | COOts | B4i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/coots/id905257981/reviews) | [3.5 (2 ratings)](https://appshunter.io/ios/app/b4i-coordinates-calculator/id915366768/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | Free |
| Size | 2 MB | 17 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) | [Erel Uziel](https://appshunter.io/developer/915366771) |

## 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


### B4i

[App page](https://appshunter.io/ios/app/b4i-coordinates-calculator/id915366768)

This navigation tool converts between UTM and Lat/Lon coordinate systems, supporting various datums and formats. It displays current navigational information and allows sharing locations via SMS or email. Features include text-to-speech for coordinates and an animated compass.

**Highlights:** UTM to Lat/Lon conversion, Support for different datums, Current navigational information display, Location sharing via SMS/Email, Text-to-speech for coordinates, Animated compass

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COOts free?

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

### Is B4i free?

B4i is free to download, with no in-app purchases.

### Which has better reviews, COOts or B4i?

COOts and B4i are both rated 3.5 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do COOts or B4i have ads?

Neither COOts nor B4i 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.*