250+ iOS apps curated and reviewed
Finding the right solar panel calculator plus apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (108) | Yes | Yes | Aug 2026 | |
| 2 |  | Free | 4.4★ (157) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 4 |  | Free | — | Yes | No | May 2026 | |
| 5 |  | Free | 4.4★ (23) | Yes | Yes | Aug 2026 | |
| 6 |  | Free | 5.0★ (1) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (1) | No | No | Jun 2026 | |
| 8 |  | Free | 4.5★ (247) | No | Yes | Sep 2026 |
Design and analyze solar photovoltaic systems on your smartphone. Get electricity generation estimates, payback periods, and detailed financial analyses for rooftop or commercial installations. Optimize your system for maximum output and make informed investment decisions.
Determine the ideal tilt angle for your photovoltaic system to maximize electricity generation. This app provides solar data, optimization tools, and an on-site inclinometer to ensure your panels are optimally positioned for your location.
This tool simplifies solar photovoltaic system design and analysis for professionals and students. It offers a comprehensive Energy Hub with multiple calculators, providing instant results, visual charts, and clear insights for efficient PV system planning and optimization.
