Sunny Hours – an iPhone weather app with a sunshine heatmap
Nice sunshine heatmap UX but Apple Weather and Carrot already solve this.

GIF-based forecasts are fun, but Dark Sky, Weather Underground already solved weather apps.
iPhone users who want weather forecasts presented visually rather than numerically.
Dark Sky · Weather Underground · Apple Weather
I’m currently offering free lifetime access to Brzzy+ for anyone curious to try it.
Lifetime Brzzy+ code: monkey
Redeem inside the Brzzy+ section of the app, scroll down to secret code.
Nice sunshine heatmap UX but Apple Weather and Carrot already solve this.
Pixel-perfect Windows 95 UI on iOS, but it's just Open-Meteo with a skin.
Novel radial weather UI, but Apple Weather and Carrot already do forecasts better.
Beating NWS forecasts with a 22M model on home sensor data is genuinely impressive.
Weather app removing all numbers when DarkSky already proved visual-first forecasts work.
Ghost Line feature overlays past forecasts on reality to show model bias.