Softwr

Entertainment · head to head

Audible vs Castro

Audible logo

Audible

Entertainment

Audiobooks as you've never experienced them

From
$7.95/month
Rated
-
Full reviewWebsite
Castro logo

Castro

Entertainment

Podcast app with episode inbox

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Castro has a free tier, so it costs nothing to try first.
  • Each has a real cost: Audible auto renews monthly and must be cancelled at least 24 hours before the end of the current membership period, per the App Store listing; Castro iOS/Apple-only, no Android support
  • They diverge on capability: Audible covers Audiobooks, Castro covers Podcast app.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Audible and Castro actually diverge.

Attributes where Audible and Castro differ
AttributeAudibleCastro
Starting price$7.95/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsIos, Android, Desktop, KindleiOS, Apple Watch, iPad
Founded19952013

Identical on both: user rating (Not yet rated), category (Entertainment).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Audible

  • Audiobooks
  • Podcasts
  • Originals
  • Offline listening
  • Amazon Echo
  • Kindle
  • Apple Watch
  • Family library

Only in Castro

  • Podcast app
  • Inbox system
  • Triage view
  • Playback
  • Discovery
  • Podcast services
  • Apple services
  • Privacy controls

Both cover

  • Account security
  • Ios support

What people use each for

The jobs each tool is most often brought in to do.

Audible

  • Audiobook listeningnot Castro
  • Podcast consumptionnot Castro

Castro

  • Podcast managementnot Audible
  • Listeningnot Audible

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Audible

  • Auto renews monthly and must be cancelled at least 24 hours before the end of the current membership period, per the App Store listing
  • Renewal is charged at the rate of the selected plan within 24 hours before the end of each membership period, per the App Store listing

Castro

  • iOS/Apple-only, no Android support
  • No unified inbox for managing multiple podcast accounts
  • Recent ownership change (2024) may affect long-term development

Pricing, plan by plan

Audible

$7.95/month
  • Plus$7.95/month
    • Plus catalog
    • Podcasts
  • Premium Plus$14.95/month
    • 1 credit/month
    • Plus catalog

Castro

Free
  • FreeFree
    • Core podcast management
    • Inbox/queue/archive
    • CarPlay support
  • Castro Plus$24.99/year
    • Custom per-podcast settings
    • Trim Silence
    • Enhance Voices

Which should you pick?

Choose Audible if

  • You need audiobooks.
  • You work on Ios, Android, Desktop, Kindle.
  • You also want podcasts.
Audible review

Choose Castro if

  • You need podcast app.
  • You want to start without paying.
  • You work on iOS, Apple Watch, iPad.
  • You also want inbox system.
Castro review

Questions people ask

Is Audible or Castro better?
Neither clearly leads. Audible starts at $7.95/month and Castro at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Audible or Castro?
Castro has a free tier; the other does not. Paid plans start at $7.95/month for Audible and Free for Castro.
Does Audible or Castro run on more platforms?
Audible runs on Ios, Android, Desktop, Kindle. Castro runs on iOS, Apple Watch, iPad.
Can I use Castro for free?
Yes. Castro has a free tier, so you can try it without paying. Audible starts at $7.95/month.
What is Audible best used for?
Audible is most often used for audiobook listening, podcast consumption. Of those, audiobook listening and podcast consumption are not what Castro is typically brought in for.
What can Audible do that Castro cannot?
Audible covers Audiobooks, Podcasts, Originals, Offline listening. Castro covers Podcast app, Inbox system, Triage view, Playback. Both handle Account security, Ios support.

Answered from the vendors’ own pages

Audible: What are the pricing plans for Audible?

Audible offers two subscription plans: Audible Standard at $8.99 per month and Audible Premium Plus at $14.95 per month. Both plans include a 30-day free trial for new members.

Source
Castro: How much does Castro cost?

Castro 3 is free to download with optional Castro Plus subscription at $24.99/year (includes one-week free trial).

Source
Audible: How does the Audible free trial work?

Eligible new members can sign up for a 30-day free trial and enjoy the same benefits as paying members. When your trial ends, you are automatically charged the monthly subscription fee, but you can cancel anytime.

Source
Castro: What platforms does Castro support?

Castro is available on iPhone with an Apple Watch app and is expanding to iPad (launched August 4, 2025). There is no Android version.

Source
Audible: What is included with Audible Standard vs. Premium Plus?

Audible Standard gives you 1 audiobook per month. Audible Premium Plus includes 1 credit per month, access to thousands of included titles in the all-you-can-listen catalog, and access to member-only sales and exclusive discounts. Audiobooks purchased with credits are yours to keep forever.

Source
Castro: What are the key features of Castro Plus premium subscription?

Castro Plus adds custom per-podcast settings including Episode Limit, Trim Silence, Enhance Voices, Mono Mix, Skip Intros, and variable playback speed.

Source
Audible: Can I cancel my Audible subscription anytime?

Yes, there are no commitments. You can easily cancel your membership at anytime, and all audiobooks purchased with credits remain yours forever.

Source
Castro: How does Castro organize podcasts?

Castro uses an inbox/queue/archive split system where the inbox contains notifications of new episodes and the queue serves as an active playlist.

Source
Share

Related pages

More on Audible

More on Castro

Keep looking

Other head to heads