rOb.by vs CastKeeper For Podcasts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
rOb.by
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With rOb.by you can - have articles sent to you from the best magazines, newspapers and news portals - create your personalized info channels, e.g. for your favourite celebrity like Neymar, Hamilton, Meghan - stay up to date on the latest news - receive the most important information about your favorite artists or celebrities on the same day - inform you in time about upcoming events and concerts - keep an eye on important changes in the financial and stock markets What is unique about rOb.by? - With alarm rules you can define once which notifications should be sent to you as PUSH. - The messages will find you and therefore you will not miss any important events, publications and news anymore. - Instead of installing a flood of different news apps you only need the rOb.by app. - rOb.by collects the messages from the most important news sources and sends you a message then and only if it fits the notification filter you set. - You won't miss soccer, handball or formula 1 races anymore, because rOb.by notifies you in time and reminds you shortly before the start of the broadcast on which TV channel the event will be broadcast. Why else rOb.by? - There are no subscription fees for the basic version of rOb.by. - rOb.by-WEB: You can send requests to rOb.by directly via the internet browser of your computer and receive the answers there as well. - At rOb.by you are always logged in, which means you do not miss any notifications. You don't have to think about whether you are currently logged in or logged out. - With your address book you can quickly and easily connect to your contacts who also use Rob.by. You don't have to remember complicated usernames. - Even if you miss your notifications or turn off your phone, rOb.by will save your current messages until you next use the app. Share your location, exchange contacts, find out where your friends are and where there are shopping and dining opportunities in your area. rOb.by uses the internet connection (5G/4G/3G/2G/EDGE or WLAN, if available) of your phone.
CastKeeper For Podcasts
This app offers a comprehensive podcast listening experience with advanced playback features, organization, and permanent archiving. It allows users to discover new shows, manage their queues, and even turn audio content into actionable knowledge through note-taking and learning tools.
- Advanced audio/video playback
- Permanent episode archiving
- Timestamped note-taking
- AI-powered search and summaries
- Cross-device sync
- Podcast discovery and organization
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YOUR PODCASTS. YOUR PLAYER. YOURS FOREVER. CastKeeper brings listening, watching, discovery, organization, permanent archiving, and podcast learning together in one complete app for iPhone, iPad, and Mac. Follow your favorite shows, build your queue, and enjoy every episode your way. Then go further: preserve the episodes you love in storage you control and turn what you hear into knowledge you can revisit. Free to download. No subscription ever. Podcasts Over Profits. Always. A COMPLETE PODCAST PLAYER Built by people who love podcasts, for people who love podcasts. • Full audio and video playback, with Picture in Picture and audio-only mode. • Spatial Audio, EQ, and Adaptive Dialogue Focus to bring speech forward. • Playback speed controls, Silence Trimming, and Loudness Normalization. • Up Next and Queue management, with direct drag-to-reorder on iOS 27. • CarPlay, Siri voice controls, and Shortcuts for listening on the go. • A sleep timer for winding down. • Private sync across iPhone, iPad, and Mac. • Discover new shows, organize your library, and find your next favorite episode. KEEP WHAT YOU LOVE Feeds get pruned. Shows get pulled. Back catalogs disappear. Your collection doesn’t have to. Archive episodes independently of the original feed, along with transcripts, chapters, artwork, notes, and metadata. Free users can preserve up to 10 episodes in iCloud Drive. CastKeeper Unlimited unlocks unlimited archiving and additional destinations, including Google Drive, pCloud, Dropbox, external drives, and S3-compatible storage such as Cloudflare R2 and Backblaze B2—even your own server. Let SmartKeep automatically archive your favorite shows. Lock the episodes that matter and build a collection you control. TURN LISTENING INTO LEARNING CastKeeper Knowledge brings your notes and episode learning tools into one focused workspace. • Capture ideas with timestamped notes and revisit the moment that inspired them. • Explore Key Facts and a glossary drawn from the episode transcript. • Revisit Notable Quotes, see why they matter, and jump directly to hear them. • Practice with animated flashcards and quizzes that explain the correct answers. • Generate each learning section when you need it, with richer material for longer episodes. • Keep your learning material synced across devices, including for archived episodes. Knowledge is included with CastKeeper Unlimited. FIND MORE. UNDERSTAND MORE. Search in plain language with Siri AI. Find episodes by topic, explore searchable transcripts, navigate Smart Chapters, and get a Smart Summary before you press Play. With CastKeeper Unlimited, get deeper summaries and Catch Up recaps that remind you what was happening before you resume. Supported AI features use Apple’s Private Cloud Compute when available, with on-device Apple Intelligence as a fallback. YOUR LISTENING IS YOUR BUSINESS No advertising in the app. No listening analytics. No account required to listen. Tracking Prevention helps reduce podcast tracking requests, while your archives stay in storage you control. CASTKEEPER FOR EDUCATION Eligible students and educators can verify their school email to unlock CastKeeper Unlimited for $0.99. School not listed? Submit it for review. PODCASTS ARE FOR EVERYONE VoiceOver, Dynamic Type, Live Captions, a dyslexia-friendly font, high-contrast options, mono audio, and keyboard navigation help make CastKeeper work your way. FREE TO START. YOURS TO KEEP. Enjoy a complete podcast player for free. Unlock more with a one-time CastKeeper Unlimited purchase, with Family Sharing support and no recurring charges. AI features require compatible hardware and software. Siri AI requires iOS 27 or later. Availability varies by device and settings. Your podcasts. Yours forever.
Screenshots
Verdict
The clearest difference is in-app purchases: rOb.by at none against CastKeeper For Podcasts's 1. rOb.by also leads on iOS requirement (12.0 vs 26.0). CastKeeper For Podcasts's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CastKeeper For Podcasts sells 1 one-off in-app purchase. rOb.by asks for nothing beyond the download.
rOb.by ships an update every 5 months, CastKeeper For Podcasts every 2 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | rOb.by | CastKeeper For Podcasts |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 39 MB | 91 MB |
| Age rating | 12+ | 12+ |
| Developer | texTomatic AG | 121 Gigawatz |
In-app purchases
rOb.by
No in-app purchases
CastKeeper For Podcasts
- CastKeeper Unlimited$1.99
Questions
Is rOb.by free?
Is CastKeeper For Podcasts free?
Do rOb.by or CastKeeper For Podcasts have ads?
Which is updated more often, rOb.by or CastKeeper For Podcasts?
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