Software
Spotify pushes fitness while battling Apple’s App Store rules
Spotify adds a running mode and expands its fitness push, even as Apple repeatedly blocks its iOS updates over audiobook and subscription rules.
4 min read
fitness
2 articles 
AI
AI trainers, ad‑free news and 3‑D mockups reshape indie tools
New AI personal trainer, ad‑free Ars Pro, and a 3‑D mockup generator illustrate how indie apps are betting on subscriptions and real‑time feedback.
4 min read