Castro review
A queue-first podcast app for Apple users who want structured listening.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Castro is a podcast player for iPhone, iPad, Mac, and Apple Watch users who manage many shows. Its core workflow centers on an inbox for reviewing and triaging new episodes, followed by a queue for deciding what to hear next. Automatic and manual downloads support offline listening, while chapters, CarPlay, sleep timers, customizable playback settings, Trim Silence, Enhance Voices, and podcast transcripts cover common listening needs.
The free plan focuses on inbox triage, queue-based listening, downloads, offline playback, transcripts, private feeds, and playback controls. Castro Plus Monthly costs $3.99 per month, while Plus Quarterly costs $9.99 per quarter and Plus Annual costs $24.99 per year. These paid plans add advanced podcast playback features and device synchronization. Plus Family Annual costs $39.99 per year and provides a family subscription. The paid tiers are most relevant to listeners who want synchronized queues, listening progress, episode states, folders, and podcast settings across devices.
Castro fits an Apple-centered listening setup, with support for iOS, iPadOS, macOS, and Apple Watch, plus Apple CarPlay and Apple Watch integrations. Its strongest distinction is the combination of inbox review and queue management rather than a simple subscription-and-playback flow. Choose it if organizing a large podcast rotation and controlling the next listening session matter most. Listeners who need platforms outside Apple's ecosystem should choose a different podcast app.
Castro pros and cons
- Where it wins
- Inbox triage keeps new episodes organized
- Queue workflow supports focused listening and downloads
- Transcripts, CarPlay, and playback enhancement tools
- Where it doesn't
- Available across Apple platforms only
- Device synchronization requires a Plus plan
- Advanced playback features require a paid plan
Castro fact sheet, pricing and score →
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