Solar Spotter & PV Calculator icon

Solar Spotter & PV Calculator

Expressway Apps

★ 3.1 (1,022 ratings)

⬇ 500,000+ downloads

Est. actual: 539,206

Free

Released: Mar 17, 2021

IAP: $1.99 - $15.99 per item

Contains ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +294 installs — 11% slower than the week before (+331) · 31/day since Oct 7
🏆Among Tools apps top 9% by installs gained this week (1080 peers growing)
⭐Rating steady at ★ 3.08 since Oct 7
🛠Updates quiet · updated 35 days ago

Installs since launch

+921 installs · +1 ratings since Oct 7

Update history

1.75 Oct 10, 2026 · seen Oct 17, 2026

Only the current version so far — new entries appear as the app ships updates.

Solar Spotter & PV Calculator is a tools app by Expressway Apps with 500,000+ downloads (about 539K estimated). +294 installs in the last 7 days. Rated 3.1 from 1K ratings. Released Mar 17, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “Optimize solar panels with PV tools, sun tracking & angle analysis”