B4i vs UTM Geo Map
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.
UTM Geo Map
This app allows users to work with various coordinate systems including Latitude/Longitude, UTM, and MGRS. Save points with automatic address information, view them on a map, and navigate using GPS. Manage all saved points in a data list with new icon customization.
- Supports Latitude/Longitude, UTM, MGRS, DMS, Geohash, Plus Codes
- Save points with automatic address info
- Navigate using device GPS
- Manage saved points in a data list
- Add custom icons for saved points
Read full descriptionHide full description
UTM Maps – Mgrs & Utm Map Easily work with Latitude/Longitude, UTM, MGRS, DMS, Geohash, and Plus Codes. Save points with automatic address info, view details on the map, and navigate in the field using your device’s GPS. Manage all saved points in a clear data list for quick access. New Feature :Add an icon for new records, making it easier for you to mark coordinate points. GLandUTM - UTM Geo Map Easy and reliable geo map.
Screenshots
Verdict
The clearest difference is rating: UTM Geo Map at 4.7 against B4i's 3.5. UTM Geo Map also leads on ratings volume (93 vs 2). On price, review sentiment, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
UTM Geo Map holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: UTM Geo Map has 93 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
B4i ships an update every 3 months, UTM Geo Map every 2 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | B4i | UTM Geo Map |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.7 (93 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 93 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 16 |
| Further details — not scored | ||
| Size | 17 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Erel Uziel | 4Digsoft |
Customer experience
B4i
UTM Geo Map
In-app purchases
B4i
No in-app purchases
UTM Geo Map
No in-app purchases
Questions
Is B4i free?
Is UTM Geo Map free?
Which has better reviews, B4i or UTM Geo Map?
Do B4i or UTM Geo Map have ads?
Which is updated more often, B4i or UTM Geo Map?
Other comparisons
