Castique vs Murble
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Castique
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Castique turns the articles, notes, and ideas you mean to read into an AI podcast you can actually listen to - a natural back-and-forth between two hosts, Joe and Jane. Paste a link, import a PDF, paste text, or type a topic. Choose a language, format, and length, and Castique writes a tight script and voices it. Your episode is then ready for the drive, the train, or the dishes. FEATURES - Link, text, topic, or PDF in - a finished audio episode out - Two-host conversation, not a flat read-aloud - 30 podcast languages, including English, Turkish, Spanish, German, French, Portuguese, Arabic, Japanese, Korean, Hindi, Italian, Chinese, and more - Formats: Conversation, Debate, Interview, or Explainer - Lengths: Standard or Extended (about 15 minutes) - Background playback with Lock Screen and Now Playing controls - Highlights and full transcript for every episode - Private, on-device history for generated episodes - Save audio to Files, iCloud Drive, or another destination you choose - Share a link straight from Safari into Castique (iOS) - Native on iPhone and iPad No account required. Just paste and press play. Castique generates audio using AI from the content you provide. Audio quality and accuracy depend on the source article. Podcast generation uses credits. Credit packs are available as separate one-time in-app purchases. There is no subscription or automatic renewal, and unused credits do not expire.
Murble
This app transcribes voice recordings on your device, generating summaries and action items. It offers robust search, organization tools, and privacy-focused features. An optional Pro subscription unlocks advanced functionalities like iCloud sync and AI chat with your notes.
- On-device transcription and AI summaries
- Automatic action item detection
- Advanced search and filtering
- Smart folders and note organization
- Private iCloud sync (Pro)
- Chat with your notes (Pro)
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Murble turns your voice into organized notes privately on iPhone and iPad. Record a thought, a meeting or a lecture. Murble transcribes it on device, writes a clear summary and finds action items. When you return, search every part of the note, combine filters, save smart folders, mark important moments and add more audio to the same note. No account. No cloud processing. No tracking. WHAT YOU GET FREE • Unlimited recording and on-device transcription • AI summaries with key points and highlights, in the style you choose • Automatic action items you can check off • Live transcription preview while you speak • Anonymous speaker labels you can rename, merge or split • Text notes, Share Extension, Siri, Shortcuts, widgets and Control Center actions • Search that reaches summaries, action items, speaker labels and folder names • One View menu for sorting and combinable filters, plus smart folders that keep themselves current • Select several notes at once to pin, move or delete them together • Markers you drop with one tap while recording, and can add or move afterwards • Add a new take to an existing note instead of starting a second one • A Storage screen that shows what your recordings take up, and clears audio past an age you pick • Categories, import and export (PDF, Markdown, SRT and more) • Face ID lock and optional auto-delete of audio MURBLE PRO • Apple Reminders sync: send action items to Reminders, completion syncs back • Chat with your notes: ask questions, get answers grounded in the recording • Detailed multi-section reports with decisions and next steps • Translations of transcripts and summaries • Private iCloud sync across your devices: choose whether sync carries your recordings PRIVACY FIRST Transcription and AI run on your iPhone, using Apple Intelligence or a downloadable offline model. With iCloud sync on, data is stored only in your private iCloud database. We cannot read your notes. Ever. Murble Pro is available as a monthly or yearly subscription, or a one-time lifetime purchase. The yearly plan starts with a 7-day free trial. Payment is charged to your Apple account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Terms of Use (EULA): https://getmurble.com/terms.html
Screenshots
Verdict
Castique and Murble are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Castique sells 3 one-off in-app purchases and Murble sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Castique ships an update every 2 weeks, Murble every 3 weeks. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.
| Parameter | Castique | Murble |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (4 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 6 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Can Ozcan | Lukasz Majda |
In-app purchases
Castique
- 60 Credits$4.99
- 135 Credits$9.99
- 219 Credits$14.99
Murble
- Murble Pro Monthly$2.991 Month
- Murble Pro Yearly7 Days trial$19.991 Year
- Murble Pro Lifetime$59.99









