250+ iOS apps curated and reviewed
The best solar energy forecast apps on iPhone average 4.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (21) | No | No | Oct 2026 | |
| 2 |  | Free | — | Yes | No | Oct 2026 | |
| 3 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.1★ (10) | No | Yes | Oct 2026 | |
| 5 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Oct 2026 | |
| 7 |  | Free | — | Yes | No | Sep 2026 | |
| 8 |  | Free | — | No | No | Oct 2026 |
This app provides detailed solar energy forecasts, including daily potential, cloud cover, and hourly activity. It helps users assess the best conditions for solar generation and identifies weather risks relevant to solar panels.
Get precise, hour-by-hour solar production forecasts for up to 7 days. Optimize your energy usage by aligning tasks with peak solar availability and integrate with smart home systems. Features advanced physics-based modeling and AI calibration for accurate predictions.
