# CM Sensor vs WorkPass by Plume

The clearest difference is rating: WorkPass by Plume at 3.6 against CM Sensor's 2.8. WorkPass by Plume also leads on review sentiment (50% vs 25%). 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.

WorkPass by Plume holds the better App Store score, 3.6 against 2.8. Both are backed by a comparable volume of ratings — 17 and 14 respectively. Written reviews point the same way: 25% of CM Sensor's written reviews are positive against 50% of WorkPass by Plume's.

CM Sensor ships an update every 3 months, WorkPass by Plume every 2 months. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CM Sensor | WorkPass by Plume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (17 ratings)](https://appshunter.io/ios/app/cm-sensor/id1474999908/reviews) | **[3.6 (14 ratings)](https://appshunter.io/ios/app/workpass-by-plume/id1559674293/reviews)** |
| Number of ratings | **17** | 14 |
| Positive reviews | 25.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 32 MB | 337 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Church Mutual Insurance Company, S.I.](https://appshunter.io/developer/1306916950) | [Plume Design, Inc.](https://appshunter.io/developer/1086207507) |

## What reviewers say

### CM Sensor

[App page](https://appshunter.io/ios/app/cm-sensor/id1474999908)

This utility app connects users with their insurance provider. It offers features for setting up smart bases and sensors to enhance communication and monitoring.

**Highlights:** Insurance company contact, Smart Base setup, Sensor configuration, Enhanced communication

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

**In-app purchases:** none


### WorkPass by Plume

[App page](https://appshunter.io/ios/app/workpass-by-plume/id1559674293)

Effortlessly set up and manage your business network with adaptive WiFi technology. Control guest access, monitor devices, and enhance security with AI-powered features. This system grows with your business, ensuring reliable connectivity for all your devices.

**Highlights:** Adaptive WiFi technology, Simple network setup, Guest network management, Device access control, Real-time network insights, AI-powered security, Automatic firmware updates

**In-app purchases:** none


## Frequently asked questions

### Is CM Sensor free?

CM Sensor is free to download, with no in-app purchases.

### Is WorkPass by Plume free?

WorkPass by Plume is free to download, with no in-app purchases.

### Which has better reviews, CM Sensor or WorkPass by Plume?

WorkPass by Plume is rated higher. CM Sensor averages 2.8 out of 5 from 17 ratings, while WorkPass by Plume averages 3.6 from 14 ratings.

### Do CM Sensor or WorkPass by Plume have ads?

Neither CM Sensor nor WorkPass by Plume shows ads.

### Which is updated more often, CM Sensor or WorkPass by Plume?

CM Sensor ships an update every 3 months, and WorkPass by Plume every 2 months. Most recently, CM Sensor was updated on October 24, 2026 and WorkPass by Plume on October 31, 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.*