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Entertainment · head to head

Castro vs Discord Nitro

Castro logo

Castro

Entertainment

Podcast app with episode inbox

From
Free
Rated
-
Full reviewWebsite
Discord Nitro logo

Discord Nitro

Entertainment

Upgrade your Discord experience

From
$2.99/month
Rated
-
Full reviewWebsite

The short version

  • Only Castro has a free tier, so it costs nothing to try first.
  • Each has a real cost: Castro iOS/Apple-only, no Android support; Discord Nitro pricing varies by country - not a single global price
  • They diverge on capability: Castro covers Podcast app, Discord Nitro covers Enhanced file sharing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Castro and Discord Nitro actually diverge.

Attributes where Castro and Discord Nitro differ
AttributeCastroDiscord Nitro
Starting priceFree$2.99/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsiOS, Apple Watch, iPadWeb, Windows, macOS, Linux, iOS, Android
Founded20132015

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 Castro

  • Podcast app
  • Inbox system
  • Triage view
  • Playback
  • Discovery
  • Podcast services
  • Apple services
  • Account security

Only in Discord Nitro

  • Enhanced file sharing
  • HD video streaming
  • Custom emojis
  • Server boosts
  • Animated avatars
  • Custom video backgrounds
  • Higher quality streaming
  • Priority support

Both cover

  • Ios support
  • Web support

What people use each for

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

Castro

  • Podcast managementnot Discord Nitro
  • Listeningnot Discord Nitro

Discord Nitro

  • Removing upload-size limits for sharing large files in serversnot Castro
  • Custom and animated emoji, profile banners and avatar decorationsnot Castro
  • Boosting servers to unlock server-wide perksnot Castro
  • HD video streaming and higher-quality screen sharenot Castro
  • Bundled perks such as Xbox Game Pass access on the full Nitro tiernot Castro

Where each one falls short

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

Castro

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

Discord Nitro

  • Pricing varies by country - not a single global price
  • Nitro Basic is feature-limited versus full Nitro (e.g. 50MB vs 500MB upload cap)
  • Bundled perks (e.g. Xbox Game Pass) are partner-dependent and subject to change or discontinuation
  • Server-boost perks only benefit servers the user actively boosts

Pricing, plan by plan

Castro

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

Discord Nitro

$2.99/month
  • Nitro Basic$2.99/month
    • Custom emoji anywhere
    • 50MB uploads
    • Custom app icons
  • Nitro (Standard)$9.99/month
    • All Basic features
    • Xbox Game Pass Starter (50+ games)
    • Custom profiles per server

Which should you pick?

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

Choose Discord Nitro if

  • You need enhanced file sharing.
  • You work on Web, Windows, macOS, Linux, iOS, Android.
  • You also want hd video streaming.
Discord Nitro review

Questions people ask

Is Castro or Discord Nitro better?
Neither clearly leads. Castro starts at Free and Discord Nitro at $2.99/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Castro or Discord Nitro?
Castro has a free tier; the other does not. Paid plans start at Free for Castro and $2.99/month for Discord Nitro.
Does Castro or Discord Nitro run on more platforms?
Castro runs on iOS, Apple Watch, iPad. Discord Nitro runs on Web, Windows, macOS, Linux, iOS, Android.
Can I use Castro for free?
Yes. Castro has a free tier, so you can try it without paying. Discord Nitro starts at $2.99/month.
What is Castro best used for?
Castro is most often used for podcast management, listening. Of those, podcast management and listening are not what Discord Nitro is typically brought in for.
What can Castro do that Discord Nitro cannot?
Castro covers Podcast app, Inbox system, Triage view, Playback. Discord Nitro covers Enhanced file sharing, HD video streaming, Custom emojis, Server boosts. Both handle Ios support, Web support.

Answered from the vendors’ own pages

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
Discord Nitro: How much does Discord Nitro cost?

Discord offers Nitro Basic at $2.99/month with custom emoji and 50MB uploads, and Nitro Standard at $9.99/month with Xbox Game Pass and 500MB uploads.

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
Discord Nitro: What is the difference between Nitro Basic and Nitro Standard?

Nitro Basic costs $2.99/month with 50MB uploads and custom emoji. Nitro Standard at $9.99/month adds Xbox Game Pass, 500MB uploads, HD video streaming, and 2 Server Boosts.

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
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
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