PMI View vs GridHUBB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PMI View
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.
- Real-time waveform viewing
- Vector diagram analysis
- Harmonics inspection
- Meter readings
- Downloadable recordings
- Exportable data
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Power Monitors’ PMI View is the premiere way to view and analyze power quality data. PMI View is a powerful platform to collect, analyze, and inspect field devices connected through direct wifi connections or TCP. PMI View allows you to see the live waveforms, vector diagrams, harmonics, and meter readings in real time. Recordings can be downloaded, inspected, and exported with ease. Step into the next generation of power quality software.
GridHUBB
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GridHUBB™ is a complementary software tool for the administration of Hubbell Utility Solutions intelligent devices. Quickly manage, and commission settings in an intuitive application that is packed with powerful tools and advanced reporting. Adaptive Workspace - Windows & iOS to work everywhere you do, from desktop to mobile phone. Multiple language settings ensure accessibility for diverse workforces. Easy setup and navigation - Frustration-free settings management offers seamless device setup and easy navigation Actionable Insights - Advanced reporting tools provide helpful insights and actionable data to support decision-making. Embedded Guidance - Guided self-help with embedded reference and training materials means help is just a click away
Screenshots
Verdict
The clearest difference is update cadence: PMI View at every 2 months against GridHUBB's every 4 months. GridHUBB's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support 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.
PMI View ships an update every 2 months, GridHUBB every 4 months. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.
| Parameter | PMI View | GridHUBB |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 242 MB | 161 MB |
| Age rating | 4+ | 4+ |
| Developer | Power Monitors, Incorporated | Hubbell Inc |
In-app purchases
PMI View
No in-app purchases
GridHUBB
No in-app purchases
Questions
Is PMI View free?
Is GridHUBB free?
Do PMI View or GridHUBB have ads?
Which is updated more often, PMI View or GridHUBB?
Other comparisons
