# Shepherd CMMS vs Sentrien Field Service

The clearest difference is rating: Shepherd CMMS at 5.0 against Sentrien Field Service's 2.3. Sentrien Field Service's advantage is iOS requirement (14.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Shepherd CMMS holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Shepherd CMMS ships an update every 2 weeks, Sentrien Field Service every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Shepherd CMMS | Sentrien Field Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shepherd-cmms/id1459239323/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/sentrien-field-service/id1546670650/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 32 MB | 26 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shepherd OÜ](https://appshunter.io/developer/1459239322) | [Sentrien Systems, Inc.](https://appshunter.io/developer/1546670652) |

## What reviewers say

### Shepherd CMMS

[App page](https://appshunter.io/ios/app/shepherd-cmms/id1459239323)

Manage field service operations, maintenance schedules, and health and safety protocols directly within NetSuite. This business application streamlines workflows for efficient asset management and compliance.

**Highlights:** Field service management, Maintenance scheduling, Health and safety compliance, Native NetSuite integration, Asset management

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

**In-app purchases:** none


### Sentrien Field Service

[App page](https://appshunter.io/ios/app/sentrien-field-service/id1546670650)

This app allows field employees to access and update job information from NetSuite. It enables adding notes, signatures, parts, expenses, and photos, all synchronized back to headquarters. Data can be entered offline and synced when a connection is available.

**Highlights:** Connects field employees to NetSuite jobs, Add notes and signatures, Enter or modify parts used, Create expenses, View attached files, Take photos, Offline data entry and caching

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

**In-app purchases:** none


## Frequently asked questions

### Is Shepherd CMMS free?

Shepherd CMMS is free to download, with no in-app purchases.

### Is Sentrien Field Service free?

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

### Which has better reviews, Shepherd CMMS or Sentrien Field Service?

Shepherd CMMS is rated higher. Shepherd CMMS averages 5.0 out of 5 from 2 ratings, while Sentrien Field Service averages 2.3 from 3 ratings.

### Do Shepherd CMMS or Sentrien Field Service have ads?

Neither Shepherd CMMS nor Sentrien Field Service shows ads.

### Which is updated more often, Shepherd CMMS or Sentrien Field Service?

Shepherd CMMS ships an update every 2 weeks, and Sentrien Field Service every 3 weeks. Most recently, Shepherd CMMS was updated on October 24, 2026 and Sentrien Field Service on October 24, 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.*