Subsurface Maps Offline vs UTTO MyRD LPM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Subsurface Maps Offline
Access and edit your maps offline on your iOS device. Download maps from the cloud, make changes, and mark new points. Sync your edits back to the cloud for team access.
- Download maps for offline use
- View and edit map features
- Mark new points
- Sync changes to the cloud
- Turn map layers on/off
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Subsurface Maps Offline is an app that allows existing Subsurface Maps users to download their maps from the cloud to their iOS device for use offline. Using this app you can view your map, turn layers on and off, make changes to any feature, and mark new points. Then when you are back at the office you can use the "Sync" button to upload your changes to the Subsurface Maps cloud where they will be accessible to the rest of your team. The regular browser-based Subsurface Maps application is still the flagship product where you must go to create layers, change colors, modify your field layout, draw lines, etc. The offline app is a less functional version that allows you to do basic data collection and viewing offline. How it works 1. These instructions assume you already have a Subsurface Maps account. 2. Install this app on your tablet or phone. 3. Run the app and enter your Subsurface Maps user name and password. 4. Select which map(s) you want to download to your phone/tablet. 5. Open your map, view it, make changes, add new points, etc. 6. When you are ready to upload your changes click Menu, then click Offline Maps, then click the 'Sync' button next to your map name. This will upload your edits and download any changes that others have made.
UTTO MyRD LPM
This application allows field technicians to accurately map underground utilities and assets. It provides qualified datasets for operational managers and GIS teams, leveraging cloud platforms for precise location data.
- Centimeter-level accuracy mapping
- Map buried utilities and assets
- Qualified datasets for managers and GIS
- Powered by cloud platforms
- Supports specific Radiodetection devices
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UTTO MyRD LPM enables field technicians to map buried utilities and assets with fast, simple, centimeter-level accuracy using supported Radiodetection devices. It provides locate professionals with qualified datasets relied on by operational managers and GIS teams — powered by UTTO’s Locate Assurance® or Radiodetection’s Locate Performance Management® cloud platforms. (Compatible with Radiodetection 8200SG or 8200G models.)
Screenshots
Verdict
The clearest difference is rating: Subsurface Maps Offline at 5.0 against UTTO MyRD LPM's 3.7. Subsurface Maps Offline also leads on device support (3 vs 1). On price, ratings volume, 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.
Subsurface Maps Offline holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Subsurface Maps Offline ships an update every 4 weeks, UTTO MyRD LPM every 6 weeks. Both last shipped on October 30, 2026.
| Parameter | Subsurface Maps Offline | UTTO MyRD LPM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.7 (3 ratings) |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 4 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 81 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Ben Hill | IPEG Corporation |
Customer experience
Subsurface Maps Offline
UTTO MyRD LPM
In-app purchases
Subsurface Maps Offline
No in-app purchases
UTTO MyRD LPM
No in-app purchases
Questions
Is Subsurface Maps Offline free?
Is UTTO MyRD LPM free?
Which has better reviews, Subsurface Maps Offline or UTTO MyRD LPM?
Do Subsurface Maps Offline or UTTO MyRD LPM have ads?
Which is updated more often, Subsurface Maps Offline or UTTO MyRD LPM?
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