Castro vs FluidCast

Castro is a podcast player for Apple devices, centered on a queue for adding, reordering, and automatically playing episodes. Queued episodes download over Wi-Fi, and users can listen offline, read episode transcripts, and sync across devices. Playback speeds are adjustable from 0.8x to 3x; Trim Silence can shorten total listening time by 10–20% without changing audio quality. Other listening tools include private feeds, podcast chapters, episode sharing, and per-podcast settings for auto-queue, audio filters, playback speed, and intro skipping. Users can import their own audio by adding files to iCloud Drive. Castro has a CarPlay app, while Apple Watch users can control playback and browse the queue. The listed platforms are iOS, iPadOS, macOS, and Apple Watch. The free plan is available, and Castro Plus adds advanced playback, sideloading, Night Mode, custom icons, and more. Listed subscriptions include $3.99 per month, $9.99 per month billed quarterly, $24.99 per year, and family subscriptions at $39.99 per year. Castro directs questions to [email protected].

FluidCast is a podcast player for listening across devices, with search for podcasts and episodes, curated categories, and cross-device sync on Pro. Playback controls include variable speed, silence skipping, a sleep timer, and chapter support. Listeners can read, search, and navigate full episode transcripts. Voice Lift boosts quieter voices, and the app can play audio files stored on a device without streaming. The Free plan includes offline downloads, background playback, playback history, transcripts, Voice Lift, local file playback, and CarPlay and Android Auto support. Pro adds cloud sync for subscriptions, playback position, and settings, plus queue editing, bookmarks, podcast folders, and Apple Watch support. Its on-device AI ad skipping may be inaccurate and use more battery; on iOS it requires Apple Intelligence on iOS 26 or later. FluidCast is listed for web, iOS, macOS, Android, Windows, and Linux. Pro Monthly is £2.49 per month with a one-month free trial; Lifetime is listed at £89.99 per month.