8+ iOS apps curated and reviewed
Out of 8+ pjm now apps on iOS, 8 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.6★ (26) | No | No | Oct 2026 | |
| 2 |  | Free | 4.6★ (25) | No | No | Nov 2026 | |
| 3 |  | Free | 4.4★ (21) | No | No | Oct 2026 | |
| 4 |  | Free | 4.2★ (103) | No | No | Oct 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 4.9★ (3.1K) | Yes | No | Nov 2026 | |
| 7 |  | Free | 4.9★ (1.2K) | No | No | Nov 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
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.
Visualize live and historical electricity data globally. Track production sources, CO2 emissions, prices, and renewable energy generation in real-time.
Understand the New England power grid with real-time data on electricity prices, system status, and fuel mix. Get customizable alerts for grid changes and their impact on wholesale prices.