Comparison

WaterScope Field App vs Subsurface Maps Offline

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WaterScope Field App

This app streamlines water meter maintenance for utilities. It allows users to monitor meters needing attention, record LCD readings, and document meter replacements. Enhance your records with photos, comments, and location data for efficient digital management.

Highlights
  • Dynamic meter maintenance dashboard
  • Sync LCD meter readings
  • Seamless meter replacement tracking
  • Add photos, comments, and location data
  • Digital record keeping for meter visits
Features
Read full description

Metron Field App - Streamline Your Water Meter Maintenance Elevate your meter management with Field App, the ultimate solution designed for maintaining your Metron water meters. Key Features: • Record LCD readings and send them to WaterScope for billing • Record location, notes and photos of your meters • Log your field work with maintenance logs • Sync meter installations and swaps directly to WaterScope • Connect to your Spectrum Wave meters to configure them and ensure their connectivity Get Started Today! Note: WaterScope Utility is designed for commercial, municipal or regional companies and requires a valid WaterScope business account with Metron for full functionality.

About

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.

Highlights
  • Download maps for offline use
  • View and edit map features
  • Mark new points
  • Sync changes to the cloud
  • Turn map layers on/off
Read full description

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.

Screenshots

WaterScope Field App4 screens
Subsurface Maps Offline3 screens

Verdict

The call

The clearest difference is rating: Subsurface Maps Offline at 5.0 against WaterScope Field App's 3.5. Subsurface Maps Offline also leads on iOS requirement (15.0 vs 18.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Subsurface Maps Offline holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

WaterScope Field App ships an update fortnightly, Subsurface Maps Offline every 4 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
WaterScope Field App versus Subsurface Maps Offline: the parameters behind the verdict, then further details
ParameterWaterScope Field AppSubsurface Maps Offline
PriceFreeFree
Rating3.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings22
Update frequencyFortnightly — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size16 MB81 MB
Age rating4+4+
DeveloperTransparent TechnologiesBen Hill

Customer experience

WaterScope Field App

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Subsurface Maps Offline

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

WaterScope Field App

No in-app purchases

None

Subsurface Maps Offline

No in-app purchases

Questions

Is WaterScope Field App free?
WaterScope Field App is free to download, with no in-app purchases.
Is Subsurface Maps Offline free?
Subsurface Maps Offline is free to download, with no in-app purchases.
Which has better reviews, WaterScope Field App or Subsurface Maps Offline?
Subsurface Maps Offline is rated higher. WaterScope Field App averages 3.5 out of 5 from 2 ratings, while Subsurface Maps Offline averages 5.0 from 2 ratings.
Do WaterScope Field App or Subsurface Maps Offline have ads?
Neither WaterScope Field App nor Subsurface Maps Offline shows ads.
Which is updated more often, WaterScope Field App or Subsurface Maps Offline?
WaterScope Field App ships an update fortnightly, and Subsurface Maps Offline every 4 weeks. Most recently, WaterScope Field App was updated on October 15, 2026 and Subsurface Maps Offline on October 3, 2026.

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