Field Operator vs Grid Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Field Operator
Streamline field operations with this app, designed for monitoring daily readings, run tickets, well tests, and inspections. It integrates with route surveillance for live SCADA feeds and office collaboration on task prioritization and daily planning.
- Monitor daily readings
- Enter run tickets
- Record well tests
- Conduct inspections
- View live SCADA feeds
- Collaborate with office
- Plan daily journeys
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Similar to P2's legacy eVIN system, Field Operator: Explorer Edition offers a smooth workflow for monitoring and entering daily readings, run tickets, well test, inspections and more in the field. Optimized for interaction with Route Surveillance, this edition of Field Operator adds the ability to see live SCADA feeds from remote devices and collaborate with the office in prioritizing tasks and planning the day's journey.
Grid Manager
Configure and manage your MSA io ALTAIR ecosystem. Assign worker and ID tags, connect up to 20 devices, and apply dock settings directly from your mobile device.
- Manage worker & MSA ID tags
- Configure ALTAIR io 4 & io 6 devices
- Configure ALTAIR io DOCK settings
- Register ALTAIR io Devices
- Connect up to 20 devices
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Set up and manage your MSA io ALTAIR ecosystem. Worker & MSA ID Tags: Manage and assign tags using new or existing worker labels. Configure ALTAIR io 4 & io 6: Connect and configure up to 20 devices on the go. Configure ALTAIR io DOCK: Apply DOCK settings directly from the app. Register ALTAIR io Devices: Add new io 4 and io 6 devices to your Grid account.
Screenshots
Verdict
The clearest difference is rating: Grid Manager at 5.0 against Field Operator's 4.0. Grid Manager also leads on update cadence (every 4 weeks vs every 2 months). Field Operator's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Grid Manager holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Field Operator ships an update every 2 months, Grid Manager every 4 weeks. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | Field Operator | Grid Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 159 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | P2 Energy Solutions | MSA - The Safety Company |
Customer experience
Field Operator
Grid Manager
In-app purchases
Field Operator
No in-app purchases
Grid Manager
No in-app purchases
Questions
Is Field Operator free?
Is Grid Manager free?
Which has better reviews, Field Operator or Grid Manager?
Do Field Operator or Grid Manager have ads?
Which is updated more often, Field Operator or Grid Manager?
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