Comparison

ERM Construction On vs Arkancs

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

Head to head
About

ERM Construction On

Read full description

Conduct reporting on resource management directly in the field, remotely and in real-time, via interaction with AVEVAβ„’ Enterprise Resource Management. Inspect construction data and report progress on tasks from the AVEVAβ„’ Enterprise Resource Management’s Construction (Production) Planning and Control system. The app has the following capabilities: * View job cards and work packages * View bill of materials, all associated documents (drawings, vendor documentation, safety information etc.), and selected task properties Recording progress * Reporting back to Construction (Production) control * Create and upload Photos to AVEVA Enterprise Resource Management as task attachments * Dedicated controlled offline mode to enable users to download task-based data in the absence of network connection This app is only useable (outside of demo mode) together with a licensed, working installation of AVEVA Enterprise Resource Management version 17.1 or higher. For usage of the app and specific login data in connection with AVEVA Enterprise Resource Management, please contact your local administrator or an AVEVA representative.

About

Arkancs

Features
Read full description

Arkan – Field Management for Construction Teams Arkan is a field management app designed for construction site engineers, foremen, and project managers who need reliable tools on-site β€” even without internet access. All core features work offline. Drawings, tasks, inspections, and documents are stored locally so you can continue working without interruption. When connectivity is restored, data syncs automatically. Drawings Viewer View full-resolution PDF drawings on-site Zoom, pan, and navigate multi-page plans Place location pins to link issues, RFIs, and photos Filter drawings by discipline or level Download drawings for offline access Tasks & Inspections View today’s tasks, overdue items, and upcoming deadlines Complete structured inspections using templates Mark checklist items as Pass, Fail, or N/A Attach photos to inspection items Capture digital signatures Save drafts locally before submission Files & Documents Access organized folders such as contracts, specifications, and reports View PDFs and images directly in the app Mark files and folders for offline availability Upload photos with metadata tagging Project Updates Receive notifications for assignments and mentions View recent project activity Monitor sync status to track pending uploads Built for Construction Teams Secure authentication Switch between multiple projects Role-based access for engineers, foremen, and project managers Arkan is developed by Arkan Construction Software and is built specifically to support execution and coordination in the field.

Screenshots

ERM Construction On4 screens
Arkancs4 screens

Verdict

The call

The clearest difference is update cadence: Arkancs at every 5 weeks against ERM Construction On's every 7 months. ERM Construction On's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

ERM Construction On ships an update every 7 months, Arkancs every 5 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
ERM Construction On versus Arkancs: the parameters behind the verdict, then further details
ParameterERM Construction OnArkancs
PriceFreeFree
Update frequencyEvery 7 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 β€” better13.0
Further details β€” not scored
Size88 MB35 MB
Age rating4+17+
DeveloperAVEVA GROUP PLCAhmed Mohamed

In-app purchases

None

ERM Construction On

No in-app purchases

None

Arkancs

No in-app purchases

Questions

Is ERM Construction On free?
ERM Construction On is free to download, with no in-app purchases.
Is Arkancs free?
Arkancs is free to download, with no in-app purchases.
Do ERM Construction On or Arkancs have ads?
Neither ERM Construction On nor Arkancs shows ads.
Which is updated more often, ERM Construction On or Arkancs?
ERM Construction On ships an update every 7 months, and Arkancs every 5 weeks. Most recently, ERM Construction On was updated on November 7, 2026 and Arkancs on October 31, 2026.

Other comparisons