# B4i vs Open Location

The clearest difference is rating: B4i at 3.5 against Open Location's 3.0. B4i also leads on in-app purchases (none vs 1). Open Location's advantage is update cadence (every 3 weeks vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Open Location sells 1 one-off in-app purchase. B4i asks for nothing beyond the download.

B4i holds the better App Store score, 3.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 100% of B4i's written reviews are positive against 94% of Open Location's.

B4i ships an update every 3 months, Open Location every 3 weeks. The most recent releases landed on September 15, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | B4i | Open Location |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/b4i-coordinates-calculator/id915366768/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/open-location/id1524175676/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **100.0% of reviews** | 94.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Erel Uziel](https://appshunter.io/developer/915366771) | [Michael Hoereth](https://appshunter.io/developer/368238101) |

## 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


### Open Location

[App page](https://appshunter.io/ios/app/open-location/id1524175676)

Seamlessly share locations between your favorite map and navigation apps. Easily send points of interest, contacts, or geo-tagged media to apps like Google Maps, Uber, or Outdooractive. Combine your existing navigation tools in novel ways.

**Highlights:** Share locations between different map apps, Supports various data types (contacts, photos, GPX, KML), Integrates with numerous navigation and map services, Streamlined iOS share extension, Combines existing apps in new ways

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all Features | $3.99 | one-time |


## Frequently asked questions

### Is B4i free?

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

### Is Open Location free?

Open Location is free to download, with in-app purchases available.

### Which has better reviews, B4i or Open Location?

B4i is rated higher. B4i averages 3.5 out of 5 from 2 ratings, while Open Location averages 3.0 from 2 ratings.

### Do B4i or Open Location have ads?

Neither B4i nor Open Location shows ads.

### Which is updated more often, B4i or Open Location?

B4i ships an update every 3 months, and Open Location every 3 weeks. Most recently, B4i was updated on September 15, 2026 and Open Location on September 16, 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.*