Archived App (Last seen on 2 Oct 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Browser with "comment" feature.
UD("UpDown") integrates comments feature to the existing web world. At any page you browse, you can note your own comments.
Features
- browse web
- bookmark
- history
- tab
- search / live search
- quick search
- dark theme / light theme
- post comments
- view comments (page comments)
From version 1.3.0, following features are not available anymore.
- SNS (follow users / hashtags)
- ranking (user, comment and hashtag rankings)
- user comments
- like / dislike to user
- report spam
- user score
- hashtag(#) and mention(@)
- login / register
- manage account
If you have any request about a function, please just send us feedback.
We'll keep on improving!!
Please share UD with hashtag #UD or #UpDown!
Privacy Policy
- https://up-down.app/p/privacy
Terms of service
- https://up-down.app/p/terms
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What's New in UD
1.3.0
September 18, 2019
Following features were removed in new version: - SNS (follow users / hashtags) - ranking (user, comment and hashtag rankings) - user comments - like / dislike to user - report spam - user score - hashtag(#) and mention(@) - login / register - manage account With these change, UD can be used for local use only.
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