# B4i vs GPS Coordinates Locator Map

The clearest difference is rating: GPS Coordinates Locator Map at 4.4 against B4i's 3.5. GPS Coordinates Locator Map also leads on ratings volume (48 vs 2) and update cadence (every 6 weeks vs every 3 months). B4i's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 78%). On price, ads and device support there is nothing between them.

Both are free to download. GPS Coordinates Locator Map sells 3 in-app purchases, starting at $5.99 per 7 days. B4i asks for nothing beyond the download.

GPS Coordinates Locator Map holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: GPS Coordinates Locator Map has 48 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of B4i's written reviews are positive against 78% of GPS Coordinates Locator Map's, so the app with the better star average is not the one people write more warmly about.

B4i ships an update every 3 months, GPS Coordinates Locator Map every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | B4i | GPS Coordinates Locator Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/b4i-coordinates-calculator/id915366768/reviews) | **[4.4 (48 ratings)](https://appshunter.io/ios/app/gps-coordinates-locator-map/id6737410655/reviews)** |
| Number of ratings | 2 | **48** |
| Positive reviews | **100.0% of reviews** | 77.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Free** | Freemium |
| Size | 17 MB | 66 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Erel Uziel](https://appshunter.io/developer/915366771) | [Ankagis](https://appshunter.io/developer/1683371117) |

## 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


### GPS Coordinates Locator Map

[App page](https://appshunter.io/ios/app/gps-coordinates-locator-map/id6737410655)

Instantly get precise GPS coordinates in various formats like DMS, UTM, and MGRS. Features include multiple map views, an interactive compass, and tools for drawing paths and measuring distances. Share your location easily with others.

**Highlights:** Instant GPS coordinate detection, Support for DMS, UTM, MGRS, Plus Codes, Geohash, Multiple map views (Standard, Satellite, Hybrid), Interactive drawing and measurement tools, Easy location sharing, Digital compass, Address to GPS conversion

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $5.99 | per 7 days |
| Monthly PRO Subscription | $9.99 | per month |
| Annual PRO Subscription | $39.99 | per year |


## Frequently asked questions

### Is B4i free?

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

### Is GPS Coordinates Locator Map free?

GPS Coordinates Locator Map is free to download, with in-app purchases available.

### Which has better reviews, B4i or GPS Coordinates Locator Map?

GPS Coordinates Locator Map is rated higher. B4i averages 3.5 out of 5 from 2 ratings, while GPS Coordinates Locator Map averages 4.4 from 48 ratings.

### Do B4i or GPS Coordinates Locator Map have ads?

Neither B4i nor GPS Coordinates Locator Map shows ads.

### Which is updated more often, B4i or GPS Coordinates Locator Map?

B4i ships an update every 3 months, and GPS Coordinates Locator Map every 6 weeks. Most recently, B4i was updated on October 24, 2026 and GPS Coordinates Locator Map on October 24, 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.*