Dumai vs MemoRandom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dumai
Capture voice notes, brainstorm ideas, and journal your thoughts with AI-powered transcription and summarization. Organize and search your recordings with smart tags and a clean timeline. Works offline and syncs across devices.
- High-quality voice recording
- AI chat with notes
- Accurate speech-to-text in any language
- Offline-first recording
- Automatic bullet-point summaries
- Smart tag suggestions
- Full-text search
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Perfect for capturing voice notes, brainstorming sessions, brain dumps, personal stories, meeting notes, daily journals, and creative ideas. Whether you're recording lectures, transcribing interviews, tracking thoughts, or just need a quick way to remember something important, Dumai turns your voice recordings into organized, searchable insights. Key Features: • High-quality voice recorder with one tap • AI chat with your notes • Works in any language with accurate speech to text • Offline-first — capture ideas anytime, sync later • Automatic bullet-point summaries of key takeaways • Smart tag suggestions like idea bank, to-do, meeting, story, health • Clean, journal-style timeline • Full-text search across all notes • Filter by tags for instant organization • Reliable sync across devices Transform scattered voice memos into a personal journal and knowledge base you can search anytime.Download Dumai today and never lose another idea.
MemoRandom
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MemoRandom is a quiet place to capture ideas, tasks, and passing thoughts before they disappear. Write or speak, add reminders and tags, then let the timeline keep everything easy to find. KEY FEATURES - Fast capture: Write, record voice notes, and create checklists from one place. - Timeline: Browse today, yesterday, this week, and earlier notes with search, filters, archive, and multi-select. - Review: See today’s activity, weekly capture trends, and a random note from the past. - Local first: Keep recording without a connection. Notes stay on your device by default. - Export and backup: Export your notes as Markdown or JSON. - Privacy Lock: Protect local notes with Face ID. - Optional Sync: Sign in with Apple to unlock incremental server sync across your devices. Local notes, reminders, privacy lock, and exports are free. Server and cross-device sync is an optional paid feature. Purchases are handled by the App Store, and Restore Purchases is supported.
Screenshots
Verdict
The clearest difference is ads: MemoRandom at none against Dumai's shown. Dumai's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases 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. Dumai sells 9 in-app purchases, starting at $0.99 per month and MemoRandom sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Dumai | MemoRandom |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 67 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleksandr Kryzhanovskyi | 贺 黄 |
In-app purchases
Dumai
- Monthly3 Days trial$0.991 Month
- Monthly$0.991 Month
- Weekly3 Days trial$2.997 Days
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- Weekly3 Days trial$3.997 Days
- Monthly7 Days trial$5.991 Month
- Monthly7 Days trial$7.991 Month
- Yearly7 Days trial$9.991 Year
- Yearly14 Days trial$59.991 Year
- Yearly14 Days trial$79.991 Year
MemoRandom
- MemoRandom Pro (Sync)$4.99









