Sunny Hours – an iPhone weather app with a sunshine heatmap
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.
Retro tech enthusiasts, iOS users
CARROT Weather · Retro UI kits
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.
Activity-specific weather windows with AI explanations beat checking generic forecasts manually.
Dual-provider fallback means weather works even when one API goes down.
Custom noise node implementations finally close the gap between reference and open-source renders.
Novel radial weather UI, but Apple Weather and Carrot already do forecasts better.