Vanish vs Kagi Summarize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vanish
This AI chat companion prioritizes your privacy with local-only chat saving and easy deletion of conversations. Choose from various AI models for fast, reliable answers, and utilize its capabilities for writing essays, emails, and more.
- Private AI chats
- Local chat saving
- AI model selection (GPT, Perplexity, Claude)
- Fast, detailed answers
- Essay and email writing
- Chat history management
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Welcome to Vanish Private AI Chat by Startpage, your mystical AI chat companion available today on iOS. Vanish Private AI ensures your privacy & security by never logging your IP address or chat queries, saving conversations only locally on your device (never on our servers), and granting you the power to easily erase individual chats or your entire chat history. AI MODEL SELECTION Explore our powerful AI engine selection, featuring popular models like GPT, Perplexity and Claude. Whether you seek sage advice, hidden knowledge, or friendly banter, choose the model that best suits your needs. FAST, RELIABLE ANSWERS Our app stands out for its exceptional response quality and speed. Experience lightning-fast, detailed answers to your queries, empowering you to get precise information with ease. Whether you're looking for a quick answer, translating text, checking grammar and spelling, or summarizing a scroll, your magical AI sidekick is equipped to assist you quickly and accurately. ESSAY & EMAIL WRITING Vanish Private AI Chat is perfect for professionals and students alike. Enchant your resumes, cover letters, emails, outlines, or even full essays with our versatile assistant. CHAT HISTORY Effortlessly revisit your conversational tapestry with our chat history feature, allowing you to recall past exchanges whenever needed. Banish specific conversations or your entire history with a single tap. ABOUT STARTPAGE Startpage, a pioneer in privacy-focused technology, is committed to protecting user data and enhancing online privacy. With Vanish Private AI Chat, we extend our mission by offering a chat solution that combines robust privacy features with powerful AI capabilities. Download now and enjoy the peace of mind that comes with absolute privacy and full control over your data. SUBSCRIPTION Subscribe for unlimited access to all features. Plans auto‑renew per your selected billing period; manage or cancel anytime in your App Store settings.
Kagi Summarize
Instantly transform web articles into tailored summaries that match your reading style and preferences. Choose from multiple summary formats and languages for a personalized content experience. Optimize your reading and expand your knowledge with this intelligent content companion.
- Instant article summaries
- Multiple summary formats
- Multilingual content recreation
- Adaptive summary lengths
- Unique reading modes
- Private and no telemetry
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Transform any web article into perfectly tailored summaries that match your reading style and preferences with Kagi Summarize - your content companion! Key Features: • Instant article summaries in multiple formats • Multilingual intelligent recreation of content • Adaptive summary lengths • Unique reading modes • No telemetry, 100% private Summary Styles: • Quick Snapshot • Comprehensive Overview • Bullet Point Highlights • ELI5 (Explain Like I'm 5) Multilingual Magic: • Transform any article into a culturally adapted summary in your preferred language! How It Works: • Share any web article URL from Share Sheet • Choose your preferred summary style and language • Get your perfectly tailored summary in seconds • Powered by Kagi Perfect for: • Students • Professionals • Lifelong learners • Curious minds Download now and enjoy our app free while in beta for quality summaries you can count on. Optimize your reading, expand your knowledge! Privacy policy: https://kagi.com/privacy
Screenshots
Verdict
Vanish and Kagi Summarize both sit at 4.7 stars, but that hides the real split: 91% of Kagi Summarize's written reviews are positive against 50% of Vanish's. Kagi Summarize also leads on in-app purchases (none vs 3). Vanish's advantage is ratings volume (202 vs 25) and iOS requirement (15.1 vs 18.0). On price, rating, update cadence and ads 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. Vanish sells 3 in-app purchases, starting at $5.99 per 7 days. Kagi Summarize asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Vanish against 4.8 for Kagi Summarize. That said, the two scores are not equally well evidenced: Vanish has 202 ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 50% of Vanish's written reviews are positive against 91% of Kagi Summarize's.
Vanish ships an update weekly, Kagi Summarize every 10 days. Both last shipped on November 12, 2026.
| Parameter | Vanish | Kagi Summarize |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (202 ratings) | 4.8 (25 ratings) — better |
| Positive reviews | 50.0% of reviews | 90.9% of reviews — better |
| Number of ratings | 202 — better | 25 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 53 MB | 33 MB |
| Age rating | 17+ | 12+ |
| Developer | Startpage BV | Kagi Inc. |
Customer experience
Vanish
Kagi Summarize
In-app purchases
Vanish
- Vanish Pro7 Days trial$5.997 Days
- Vanish Pro Monthly$14.991 Month
- Vanish Pro Yearly7 Days trial$49.991 Year
Kagi Summarize
No in-app purchases
