# Field Operator vs Grid Manager

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.

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.

## The numbers

| Metric | Field Operator | Grid Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/field-operator-exp-edition/id1541708396/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grid-manager/id6756004515/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 159 MB | 74 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [P2 Energy Solutions](https://appshunter.io/developer/1056792970) | [MSA - The Safety Company](https://appshunter.io/developer/482957840) |

## What reviewers say

### Field Operator

[App page](https://appshunter.io/ios/app/field-operator-exp-edition/id1541708396)

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.

**Highlights:** Monitor daily readings, Enter run tickets, Record well tests, Conduct inspections, View live SCADA feeds, Collaborate with office, Plan daily journeys

**In-app purchases:** none


### Grid Manager

[App page](https://appshunter.io/ios/app/grid-manager/id6756004515)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Field Operator free?

Field Operator is free to download, with no in-app purchases.

### Is Grid Manager free?

Grid Manager is free to download, with no in-app purchases.

### Which has better reviews, Field Operator or Grid Manager?

Grid Manager is rated higher. Field Operator averages 4.0 out of 5 from 1 ratings, while Grid Manager averages 5.0 from 1 ratings.

### Do Field Operator or Grid Manager have ads?

Neither Field Operator nor Grid Manager shows ads.

### Which is updated more often, Field Operator or Grid Manager?

Field Operator ships an update every 2 months, and Grid Manager every 4 weeks. Most recently, Field Operator was updated on September 29, 2026 and Grid Manager on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*