Glasp vs Key Prompt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glasp
Capture and organize online content with customizable highlighting tools. Easily tag, search, and share your collected ideas across multiple platforms and devices with a single click.
- Online content capturing
- Colored highlighting options
- Automatic curation to homepage
- Tagging and searching highlights
- Cross-platform sharing
- Syncs across devices
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Glasp turns everything you read and watch into knowledge you keep. Summarize YouTube videos and long articles with AI in seconds, highlight the parts that matter, and save it all in one place — across the web, PDFs, and more. Then revisit your highlights anytime, anywhere. WHAT YOU CAN DO • AI Summary — get the key points of any YouTube video or web page instantly, with transcripts and timestamps. • Highlight — mark up articles and PDFs with a tap; your highlights sync everywhere. • Reader View — strip away the clutter and read distraction-free. • Read Later — save videos, articles, and PDFs to your library and come back when you're ready. • Feed — follow your favorite YouTube channels and catch up fast with summaries. • Your Knowledge — every highlight and note becomes a personal library you can search and revisit. Whether you're researching, studying, or just keeping up, Glasp helps you learn faster and remember more. Highlight the internet. Keep what matters.
Key Prompt
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KeyPrompt: Your AI Prompt Library on Every Keyboard Unlock the full potential of AI without the friction of constant copying and pasting. KeyPrompt is a custom iOS keyboard extension that stores your most-used AI prompts and makes them available instantly within any app—whether you are in Messages, Mail, Notes, or Slack. Features: - Custom Keyboard Integration: Input complex prompts into any text field with a single tap. No more app-switching. - Organized Library: Group your prompts into categories like Professional Communication, Creative Writing, Learning, and Mental Wellness. - Create Your Own: Easily add, edit, and save your own custom prompts to fit your unique workflow. - Quick-Access Templates: Start immediately with built-in templates for instant meal planning, travel itineraries, email reformatting, and more. - Seamless Organization: Use a clean, intuitive interface to manage your categories and keep your "Mental Wellness" prompts separate from your "Professional" ones. Whether you're a student, a professional, or an AI enthusiast, KeyPrompt bridges the gap between your ideas and the AI tools you use every day.
Screenshots
Verdict
The clearest difference is price: Glasp at Free against Key Prompt's $0.99. Glasp also leads on device support and iOS requirement (15.1 vs 17.0). On in-app purchases 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
Glasp is free to download; Key Prompt costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Glasp | Key Prompt |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.5 (26 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 11 days | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Glasp Inc. | HIROSHI TOKAKU |
In-app purchases
Glasp
No in-app purchases
Key Prompt
No in-app purchases









