NGO vs Sentryx™ Mobile Workforce
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NGO
This app simplifies meter reading data collection and analysis in the field. It provides on-the-spot insights into water usage patterns, leak detection, and reverse flow, improving customer service and operational efficiency for utilities.
- On-site meter data collection
- Real-time data analysis
- Leak and reverse flow detection
- Customer water usage graphing
- AMI functionality in hand
- Troubleshooting usage anomalies
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ANALYZE AND PRESENT DATA AT THE SOURCE Simplify the collection of meter reading data and turn it into actionable information with the NGO™ app. This app enables your personnel to make the most of their time while in the field, providing on-the-spot analysis and presentment capabilities. Part of the enhanced R900® System, NGO leverages the detailed, accurate metering data from the E-Coder® absolute encoder register. Analyze that metering data at the source to improve your customer service as well as identify leaks and reverse flow. AUTOMATE AND OPTIMIZE YOUR FIELD OPERATIONS Neptune makes it easy for your utility to optimize workforce and operational efficiency. Running on any common iOS phone or tablet, NGO enables your field techs to collect detailed data logging information when needed during on-site customer visits. They can immediately generate graphs of a customer’s water usage patterns to show exactly when they used more water than usual or when a probable continuous leak began somewhere in their house. The graphs also provide all E-Coder alerts to further aid in troubleshooting usage anomalies. Our NGO app is easy to install and use, and immediately puts AMI functionality literally in the palm of your hand – including 96 days of hourly interval data as well as flags for leaks, tamper, and reverse flow straight from the meter. PROVIDE PROACTIVE, CONFIDENT CUSTOMER SERVICE The NGO app helps your utility save time and money, especially when it comes to saving truck rolls by allowing faster response in the field. It puts the power of Neptune’s E-Coder technology and advanced analysis into more of your utility personnel’s hands. With simplified access through the app to accurate, timely information, your personnel can take care of a customer’s water-related issue or answer a question then and there, in a single site visit. Quickly, easily, and confidently, they can inform customers of high water consumption and identify leaks and other problems much earlier, cutting weeks and possibly months in the discovery and saving customers a great deal of money in the process. All this proactivity can head off high bill complaints, reduce delinquent payments, and eliminate write-offs.
Sentryx™ Mobile Workforce
This app streamlines work order management for water utility field technicians. It allows for near real-time updates on assignments and direct completion of tasks from a mobile device, optimizing resource allocation and asset uptime.
- Work order management
- Near real-time updates
- Field technician task completion
- Meter installation and swap
- Onsite meter diagnostics
- Remote connect/disconnect
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Sentryx Mobile Workforce optimizes water utility resources and improves asset uptime. Integrated with Mueller’s cloud based Sentryx Water Intelligence Platform, the Sentryx Mobile Workforce application provides utilities with simple, intuitive work order management workflows. Near real-time updates keep field technicians informed of their latest work assignments. Field technicians claim and complete work orders directly from a mobile phone. No costly integration with third-party systems or hardware is required. Field Technicians can perform standard maintenance tasks, including: - Installation and swap operations on meters, bases, registers, and nodes - Onsite meter diagnostics, and - Remote connect and disconnect operations. **Prerequisite: A Sentryx user account is required to operate this app**
Screenshots
Verdict
The clearest difference is review sentiment: Sentryx™ Mobile Workforce at 100% against NGO's 0%. Sentryx™ Mobile Workforce also leads on rating (4.4 vs 2.1) and in-app purchases (none vs 4). On price, ratings volume, ads and monetization model 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. NGO sells 4 one-off in-app purchases. Sentryx™ Mobile Workforce asks for nothing beyond the download.
Sentryx™ Mobile Workforce holds the better App Store score, 4.4 against 2.1. Both are backed by a comparable volume of ratings — 7 and 14 respectively. Written reviews point the same way: 0% of NGO's written reviews are positive against 100% of Sentryx™ Mobile Workforce's.
NGO ships an update every 36 months, Sentryx™ Mobile Workforce every 2 months. The most recent releases landed on September 17, 2026 and September 1, 2026 respectively.
| Parameter | NGO | Sentryx™ Mobile Workforce |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (7 ratings) | 4.4 (14 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 | 14 — better |
| Update frequency | Every 36 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 48 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Neptune Technology Group | Mueller Systems LLC |
Customer experience
NGO
Sentryx™ Mobile Workforce
In-app purchases
NGO
- Data Log$9.99
- Off Cycle$9.99
- Pressure$9.99
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- Purchase All Modes$19.99
Sentryx™ Mobile Workforce
No in-app purchases
Questions
Is NGO free?
Is Sentryx™ Mobile Workforce free?
Which has better reviews, NGO or Sentryx™ Mobile Workforce?
Do NGO or Sentryx™ Mobile Workforce have ads?
Which is updated more often, NGO or Sentryx™ Mobile Workforce?
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