xmark: chat your X bookmarks
chat with your saved tweets
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
save and sync your X bookmarks, then chat with them. AI answers from what you actually saved, plus your year in bookmarks - wrapped.
xmark turns your X (Twitter) bookmarks into something you actually use.
you save hundreds of posts you never scroll back to. xmark syncs them, understands them, and lets you ask questions across all of them in plain language - with every answer cited back to the original tweet.
chat with your bookmarks
ask "what did i save about ai agents?" or "that thread on pricing" and get a real answer, with citations to the exact posts.
semantic search
search by meaning, not just keywords. find the bookmark you half-remember.
xmark wrapped
your bookmarking, summarized: most-saved creators, top topics, total saved - shareable on x.
free to start: 20 chats a month, one sync a day. upgrade to pro for unlimited chat and sync.
subscriptions
xmark offers an auto-renewing pro subscription (monthly or yearly). the pro yearly plan includes a 7-day free trial. payment is charged to your Apple ID at confirmation of purchase, and the subscription auto-renews unless auto-renew is turned off at least 24 hours before the end of the current period. manage or cancel anytime in your App Store account settings.
terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
privacy policy: https://xmark.dev/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- the usage screen now shows how much of each limit you have left this period
- minor improvements, including an easier way to rate xmark
The developer, JCLVSH LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JCLVSH LLC
- Size
- 11.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Realistic Violence
Profanity or Crude Humor
Mature or Suggestive Themes
Alcohol, Tobacco, Drug Use or References
Sexual Content or Nudity
Guns or Other Weapons
- In-App Purchases
Yes
- xmark pro (yearly) $50.00
- xmark pro (monthly) $5.00
- Copyright
- © 2026 JCLVSH LLC