B4i vs My GPS Coordinates Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
B4i
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.
- 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
Read full descriptionHide full description
A navigational calculator that allows converting between UTM and Lat / Lon coordinates systems and between different datums and formats. The second page shows the current navigational information and allows you to send the location by SMS or Email. New Speak button. Speaks the current coordinate (text to speech). New animated compass.
My GPS Coordinates Lite
Easily view your geographical coordinates in multiple formats, including DMS, DDM, DD, and UTM. Capture photos with embedded GPS data or save locations to a history log. Share your position instantly via messages or social media.
- Multiple coordinate formats (DMS, DDM, DD, UTM)
- Altitude and GPS accuracy display
- Photo capture with GPS overlay
- Save and manage locations
- SOS functionality for sharing coordinates
- Share coordinates via messages and social media
Read full descriptionHide full description
This application allows you to read geographical coordinates in four formats simultaneously. We are able to display coordinates in four formats on one screen: - DMS (Degrees, minutes, seconds) - DDM Degrees and decimal minutes - DD Decimal degrees - UTM Universal Transverse Mercator Additional data that is displayed is altitude and GPS accuracy. Altitude is measured using three sources: - GPS receiver - Network API - built-in barometer sensor Using the data, we are able to display your position on Maps. One of the most useful features is being able to take a photo with GPS coordinates overlayed on it. If you don’t want to take a picture, you can save your location by adding it to your places. In saved locations, you can find saved photos as well as saved places. Data history is recorded chronologically. The S.O.S functionality allows you to quickly send your GPS coordinates and a Google Maps link by Messages to provided phone number(s) in settings. We can additionally provide text content that will appear in a message. On the main screen as well as the history screen, you can share your GPS coordinates with your buddies via your social media profile, messenger apps or email. In settings you can manage things like: - GPS data refresh rate interval (the more often the more battery life) - at what distance the GPS data should be refreshed (the more often the more battery life) - altitude units - accuracy units - speed units - if saved photos should also be saved in your phones gallery - text position and color in photos NOTICE: The application contains advertisements, if you don’t want to see the ads or GPS data from plugged in, more precise GPS receivers such as Garmin GLO2, you can buy a subscription. By plugging into external GPS services, accuracy of the received measurements increases to 1 foot. NOTICE: The accuracy of the application depends on the sensitivity of the GPS receiver built into the phone. In most cases, the GPS modules embedded in the phone provide an accuracy of + - 10 m. GPS sensitivity also depends on the place of measurement: Inferior measurements often inside buildings, between buildings and in bad weather. Better in the open air, under a clear sky. Privacy policy: https://mysticmobileapps.com/legal/privacy/gpscoordinatesconverterlite Terms and conditions: https://mysticmobileapps.com/legal/terms/gpscoordinatesconverterlite
Screenshots
Verdict
The clearest difference is rating: My GPS Coordinates Lite at 4.8 against B4i's 3.5. My GPS Coordinates Lite also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (31 vs 2). B4i's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. My GPS Coordinates Lite sells 2 in-app purchases, starting at $0.99 per month. B4i asks for nothing beyond the download.
My GPS Coordinates Lite holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: My GPS Coordinates Lite has 31 ratings behind it against 2, so its average is the more settled of the two.
B4i ships an update every 3 months, My GPS Coordinates Lite every 3 weeks. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.
| Parameter | B4i | My GPS Coordinates Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.8 (31 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 31 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 17 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Erel Uziel | MYSTIC MOBILE APPS LLC |
Customer experience
B4i
My GPS Coordinates Lite
In-app purchases
B4i
No in-app purchases
My GPS Coordinates Lite
- Monthly GPS Coordinates Lite+14 Days trial$0.991 Month
- Annual GPS Coordinates Lite+14 Days trial$8.991 Year
Questions
Is B4i free?
Is My GPS Coordinates Lite free?
Which has better reviews, B4i or My GPS Coordinates Lite?
Do B4i or My GPS Coordinates Lite have ads?
Which is updated more often, B4i or My GPS Coordinates Lite?
Other comparisons















