DevCom vs Prometheus Mobile PM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DevCom
Configure, monitor, and manage HART devices directly from your iPhone or iPad. This app utilizes registered DD files for complete device access, offering wireless convenience and cost-effective handheld communication.
- Complete HART device configurations
- Uses registered DD files
- Monitor PV, Multi-variables, and Device Status
- View and edit device Variables
- Supports HART 5, 6, 7, WirelessHART, and HART-IP
- Save configurations as text and PDF
- Cloud access for saved configurations
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Benefits: - Perform complete HART device configurations using your iPhone or iPad - Uses the registered DD files from the FieldComm Group - Complete access to all features of the device DD including Methods - Monitor PV, Multi-variables, and Device Status - View and edit device Variables - The most cost-effective DD based handheld HART communication solution available for iOS! Features: - Supports HART 5, HART 6, and HART 7 devices - Supports WirelessHART devices - Supports HART-IP - Supports mobiLink HART Modem - Easy to use iOS interface - Fast device connect and data view - Save configurations as text file and PDF file for documenting the device - Write configurations to new devices - Access saved configurations from the Cloud - No tag limits - Wireless convenience - Full DD library downloaded within the App - Language support for Spanish, Portuguese, French, Swedish, German, Russian, and Chinese - 1 Year of free DD and program updates
Prometheus Mobile PM
This app provides a user-friendly interface for managing maintenance and operations of heavy assets by integrating with SAP systems. It offers a comprehensive framework for plant maintenance, operations, and safety needs, from planning to execution.
- SAP system integration
- Heavy asset maintenance management
- Operations and safety framework
- Plant maintenance planning
- Execution support
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Prometheus Mobile PM is a Prometheus Group Mobile Platform that integrates SAP Systems to the an easy-to-use interface and framework to address maintenance and operations of heavy assets in various industries. Prometheus Group is the leading enterprise asset management software solution provider, covering your plant maintenance, operations, and safety needs from planning to execution and beyond.
Screenshots
Verdict
The clearest difference is rating: DevCom at 5.0 against Prometheus Mobile PM's 4.0. DevCom also leads on update cadence (monthly vs every 3 months). Prometheus Mobile PM's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 17.0). On price, ratings volume, ads and device support 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. DevCom sells 1 one-off in-app purchase. Prometheus Mobile PM asks for nothing beyond the download.
DevCom holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively.
DevCom ships an update monthly, Prometheus Mobile PM every 3 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.
| Parameter | DevCom | Prometheus Mobile PM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 | 4 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | ProComSol, Ltd | PROMETHEUS GROUP, INC. |
Customer experience
DevCom
Prometheus Mobile PM
In-app purchases
DevCom
- DevCom License Purchase$949.99
Prometheus Mobile PM
No in-app purchases
Questions
Is DevCom free?
Is Prometheus Mobile PM free?
Which has better reviews, DevCom or Prometheus Mobile PM?
Do DevCom or Prometheus Mobile PM have ads?
Which is updated more often, DevCom or Prometheus Mobile PM?
Other comparisons
