# PJM Now vs WTUI

The clearest difference is iOS requirement: WTUI at 10.0 against PJM Now's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | PJM Now | WTUI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (26 ratings)](https://appshunter.io/ios/app/pjm-now/id1180491584/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 38 MB | 37 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PJM Interconnection](https://appshunter.io/developer/1180491583) | [Mobile Town Guide](https://appshunter.io/developer/1076797990) |

## What reviewers say

### 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


### WTUI

[App page](https://appshunter.io/ios/app/wtui/id1504762243)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PJM Now free?

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

### Is WTUI free?

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

### Do PJM Now or WTUI have ads?

Neither PJM Now nor WTUI shows ads.

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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.*