Comparison

CentralSquare EAM 4.0 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

CentralSquare EAM 4.0

Access enterprise asset management data, including work orders, inventory, and inspections, directly from your mobile device. Share information in real-time with office and field teams. Integrates with GIS maps and Esri Web Maps.

Highlights
  • Work order and request data access
  • Asset inventory and inspection records
  • GIS map integration
  • Real-time information sharing
  • Esri Web Maps support
Features
Read full description

CentralSquare EAM gives your team access to CentralSquare Enterprise Asset Management (powered by Lucity). This includes work order and request data, asset inventory and inspection records, and GIS maps from an iPhone or iPad. Real-time information sharing keeps your office and field crews in sync. The map interface supports Esri Web Maps. CS EAM 4.0 for Mobile requires CS EAM 22.2 or later.

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

CentralSquare EAM 4.04 screens
Subsurface Maps Offline3 screens

Verdict

The call

The clearest difference is rating: Subsurface Maps Offline at 5.0 against CentralSquare EAM 4.0's 1.0. 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 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

CentralSquare EAM 4.0 ships an update every 6 weeks, Subsurface Maps Offline every 4 weeks. The most recent releases landed on August 4, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 8 level
CentralSquare EAM 4.0 versus Subsurface Maps Offline: the parameters behind the verdict, then further details
ParameterCentralSquare EAM 4.0Subsurface Maps Offline
PriceFreeFree
Rating1.0 (2 ratings)5.0 (2 ratings) — better
Number of ratings22
Update frequencyEvery 6 weeksEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size124 MB81 MB
Age rating4+4+
DeveloperCentralSquare Technologies, LLCBen Hill

Customer experience

CentralSquare EAM 4.0

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Subsurface Maps Offline

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

In-app purchases

None

CentralSquare EAM 4.0

No in-app purchases

None

Subsurface Maps Offline

No in-app purchases

Questions

Is CentralSquare EAM 4.0 free?
CentralSquare EAM 4.0 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, CentralSquare EAM 4.0 or Subsurface Maps Offline?
Subsurface Maps Offline is rated higher. CentralSquare EAM 4.0 averages 1.0 out of 5 from 2 ratings, while Subsurface Maps Offline averages 5.0 from 2 ratings.
Do CentralSquare EAM 4.0 or Subsurface Maps Offline have ads?
Neither CentralSquare EAM 4.0 nor Subsurface Maps Offline shows ads.
Which is updated more often, CentralSquare EAM 4.0 or Subsurface Maps Offline?
CentralSquare EAM 4.0 ships an update every 6 weeks, and Subsurface Maps Offline every 4 weeks. Most recently, CentralSquare EAM 4.0 was updated on August 4, 2026 and Subsurface Maps Offline on September 16, 2026.

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