# B4i vs Coordinate Converter.

The clearest difference is review sentiment: B4i at 100% against Coordinate Converter.'s 0%. B4i also leads on price (Free vs $2.99) and update cadence (every 3 months vs every 20 months). On ads and in-app purchases there is nothing between them.

B4i is free to download; Coordinate Converter. costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

B4i ships an update every 3 months, Coordinate Converter. every 20 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | B4i | Coordinate Converter. |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/b4i-coordinates-calculator/id915366768/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 20 months |
| Monetization | **Free** | Paid |
| Size | 17 MB | 26 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Erel Uziel](https://appshunter.io/developer/915366771) | [JW Rijkes](https://appshunter.io/developer/567970964) |

## What reviewers say

### 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


### Coordinate Converter.

[App page](https://appshunter.io/ios/app/coordinate-converter/id1065074340)

Easily convert coordinates between over 3800 systems and datums, including common formats like UTM and MGRS, as well as more specialized grids. View results on a map and export them to various messaging and sharing apps.

**Highlights:** Over 3800 coordinate systems/datums, Converts UTM, MGRS, WGS84, and exotic systems, Input/output formatting (D, DM, DMS), Results visible on OpenStreetMap, Export converted coordinates to messaging apps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B4i free?

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

### Is Coordinate Converter. free?

Coordinate Converter. costs $2.99, with no in-app purchases.

### Do B4i or Coordinate Converter. have ads?

Neither B4i nor Coordinate Converter. shows ads.

### Which is updated more often, B4i or Coordinate Converter.?

B4i ships an update every 3 months, and Coordinate Converter. every 20 months. Most recently, B4i was updated on October 24, 2026 and Coordinate Converter. on October 26, 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.*