Keep Notes vs OpenTongue
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Keep Notes
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AI Note Taker β Your personal AI assistant that never misses a word. Capture every meeting, lecture, brainstorm, or conversation effortlessly. Just hit record β our advanced AI does the rest. Key Features: * Lightning-Fast Transcription Real-time, highly accurate voice-to-text in 30+ languages with speaker identification. * Smart AI Summaries Get concise, readable summaries in seconds. Focus on what matters instead of raw transcripts. * Automatic Action Items AI intelligently detects tasks, deadlines, and follow-ups β turning conversations into organized to-do lists. * Instant Search Find anything from any past note in milliseconds with powerful semantic search. * Beautifully Organized Notes Auto-formatting, headings, bullet points, timestamps, and smart tagging. * Meeting Intelligence Detects key topics, decisions, questions, and agreements automatically. * Export Anywhere One-tap export to PDF, Markdown, Word, Notion, Evernote, or copy to clipboard. * Private & Secure All processing happens with end-to-end encryption. Your notes belong to you. Perfect for: Professionals & Teams Students & Researchers Content Creators Entrepreneurs Lawyers, Doctors, Consultants Whether you're in a boardroom, classroom, coffee shop, or on a walk β AI Note Taker captures your thoughts and turns them into valuable, actionable knowledge. Privacy Policy : https://policify.online/keep-notes-ai-note-taker/privacy-policy Terms : https://policify.online/keep-notes-ai-note-taker/terms-conditions
OpenTongue
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Learn new languages by simply speaking. OpenTongue is a voice-first language coach for people who can use apps all day but freeze the moment they have to talk. You speak, it listens, and it hands you an honest report: your level, what you did well, the mistakes you actually made, and the natural way a native speaker would have said it. TWO WAYS TO PRACTICE - Speak & get a report β Talk about anything for 5, 10, or 15 minutes, or open-ended. Get a written breakdown of your level (CEFR), what's working, and every error with a correction and a natural rewrite. - Live conversation β Talk back and forth with a tutor in real time. It listens and replies as you speak, so you get the reps in before you need them in the real world. AN HONEST REPORT, NOT A SCORE Most apps just say "Β‘Correcto!" OpenTongue tells you the truth: "hacer un dΓa" isn't Spanish β you want "tener un dΓa." You see your CEFR level, the patterns holding you back, and concrete rewrites you can use tomorrow. BRING YOUR OWN KEY OpenTongue runs on AI you already pay for. Connect a ChatGPT, Claude, Gemini, or Grok account with a quick key β about two minutes β and pay your provider directly, usually a few cents per session. Your key never leaves your device. (Live voice conversation currently works with OpenAI.) PRIVATE BY DESIGN Your API key stays on your device. Your conversations are yours. Speaking is the part you can't fake. OpenTongue is where you practice it.
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Verdict
The clearest difference is in-app purchases: OpenTongue at none against Keep Notes's 3. OpenTongue also leads on update cadence (every 6 days vs fortnightly). Keep Notes's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price and ads there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Keep Notes sells 3 in-app purchases, starting at $4.99 per 7 days. OpenTongue asks for nothing beyond the download.
Keep Notes ships an update fortnightly, OpenTongue every 6 days. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.
| Parameter | Keep Notes | OpenTongue |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 6 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 13.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 30 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Pankaj Gavali | MdO Media, LLC |
In-app purchases
Keep Notes
- Weekly Premium$4.997 Days
- Yearly Premium$19.991 Year
- Lifetime Premium$39.99
OpenTongue
No in-app purchases
Questions
Is Keep Notes free?
Is OpenTongue free?
Do Keep Notes or OpenTongue have ads?
Which is updated more often, Keep Notes or OpenTongue?
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