# Clearion vs PMI View

The clearest difference is rating: PMI View at 5.0 against Clearion's 3.4. PMI View also leads on update cadence (every 2 months vs every 7 months). Clearion's advantage is ratings volume (14 vs 4) and iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PMI View holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 14 and 4 respectively.

Clearion ships an update every 7 months, PMI View every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Clearion | PMI View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (14 ratings)](https://appshunter.io/ios/app/clearion/id1535254475/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pmi-view/id6465390024/reviews)** |
| Number of ratings | **14** | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 237 MB | 197 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Clearion](https://appshunter.io/developer/1466216667) | [Power Monitors, Incorporated](https://appshunter.io/developer/540822326) |

## What reviewers say

### Clearion

[App page](https://appshunter.io/ios/app/clearion/id1535254475)

This app streamlines construction and maintenance operations by connecting field and office teams. It facilitates smarter, safer, and faster project management through location-based features and stakeholder collaboration.

**Highlights:** Location-based project management, Field and office team connectivity, Stakeholder collaboration, Improved safety and speed, Construction operations management, Maintenance operations management

**In-app purchases:** none


### PMI View

[App page](https://appshunter.io/ios/app/pmi-view/id6465390024)

This application provides a platform for viewing and analyzing power quality data from field devices. It allows real-time inspection of waveforms, vector diagrams, harmonics, and meter readings. Recordings can be easily downloaded, inspected, and exported.

**Highlights:** Real-time waveform viewing, Vector diagram analysis, Harmonics inspection, Meter readings, Downloadable recordings, Exportable data

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

**In-app purchases:** none


## Frequently asked questions

### Is Clearion free?

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

### Is PMI View free?

PMI View is free to download, with no in-app purchases.

### Which has better reviews, Clearion or PMI View?

PMI View is rated higher. Clearion averages 3.4 out of 5 from 14 ratings, while PMI View averages 5.0 from 4 ratings.

### Do Clearion or PMI View have ads?

Neither Clearion nor PMI View shows ads.

### Which is updated more often, Clearion or PMI View?

Clearion ships an update every 7 months, and PMI View every 2 months. Most recently, Clearion was updated on November 3, 2026 and PMI View on November 3, 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.*