# KY PowerMap vs PJM Now

The clearest difference is rating: KY PowerMap at 5.0 against PJM Now's 3.6. KY PowerMap also leads on update cadence (every 6 weeks vs every 3 months) and iOS requirement (12.4 vs 15.1). PJM Now's advantage is ratings volume (26 vs 2). 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.

KY PowerMap holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: PJM Now has 26 ratings behind it against 2, so its average is the more settled of the two.

KY PowerMap ships an update every 6 weeks, PJM Now every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KY PowerMap | PJM Now |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ky-powermap/id1031712226/reviews)** | [3.6 (26 ratings)](https://appshunter.io/ios/app/pjm-now/id1180491584/reviews) |
| Number of ratings | 2 | **26** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 44 MB | 38 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [East Kentucky Power Cooperative](https://appshunter.io/developer/1031712225) | [PJM Interconnection](https://appshunter.io/developer/1180491583) |

## What reviewers say

### KY PowerMap

[App page](https://appshunter.io/ios/app/ky-powermap/id1031712226)

This app provides economic developers with detailed data and maps to identify industrial project locations within Kentucky's low-cost energy regions. It leverages extensive site selection data to offer insights on workforce, available sites, and community attributes.

**Highlights:** Detailed cooperative service territory maps, GPS-based service territory identification, 63,000+ site selection data points, Locate available sites and buildings, Offline service territory determination, Workforce and community data access

**Features:** macOS Compatibility

**In-app purchases:** none


### PJM Now

[App page](https://appshunter.io/ios/app/pjm-now/id1180491584)

Monitor electricity usage, grid status, and wholesale power prices in real-time for the PJM Interconnection region. Get alerts for price changes and grid conditions, and view power flow and fuel mix.

**Highlights:** Real-time electricity use tracking, Wholesale power price monitoring, Interactive map of prices by location, PJM grid condition alerts, Power flow visualization, Current fuel mix display

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

**In-app purchases:** none


## Frequently asked questions

### Is KY PowerMap free?

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

### Is PJM Now free?

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

### Which has better reviews, KY PowerMap or PJM Now?

KY PowerMap is rated higher. KY PowerMap averages 5.0 out of 5 from 2 ratings, while PJM Now averages 3.6 from 26 ratings.

### Do KY PowerMap or PJM Now have ads?

Neither KY PowerMap nor PJM Now shows ads.

### Which is updated more often, KY PowerMap or PJM Now?

KY PowerMap ships an update every 6 weeks, and PJM Now every 3 months. Most recently, KY PowerMap was updated on October 29, 2026 and PJM Now 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.*