249+ iOS apps curated and reviewed
Out of 249+ pv system calculator apps on iOS, 17 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 |  | $1.99 | 4.0★ (13) | No | No | Aug 2026 | |
| 2 |  | $6.99 | 5.0★ (1) | Yes | No | May 2026 | |
| 3 |  | Free | — | Yes | No | May 2026 | |
| 4 |  | Free | 4.3★ (23) | No | Yes | Sep 2026 | |
| 5 |  | Free | — | No | No | Aug 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.4★ (23) | Yes | Yes | Aug 2026 |
This tool helps you calculate the necessary components for an off-grid photovoltaic system. It guides you through determining power consumption, available sunlight, and sizing solar arrays and battery banks.
This app simplifies solar system planning by calculating the exact number of PV panels and batteries needed for your energy requirements. It offers custom calculations based on your demand and solar hours, with detailed analysis and instant results for informed decisions.
