YJP Viewer
Japanese Auction Viewer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Track auctions in real time. Fast browsing, live countdowns on your Lock Screen, price-drop and outbid alerts, and instant Japanese title translation.
The fast, native way to browse and track auctions from Japan.
This app gives you a clean, fully native iPhone experience for browsing listings, watching the items you care about, and getting alerted the moment something changes — no more refreshing a web page in your browser.
Watch & Track
• Add any listing to your watchlist with one tap
• Automatic price-history tracking so you can see how bidding moves over time
• Set custom alert thresholds and get notified on price changes and new bids
Never Miss a Close
• Live Activity countdowns right on your Lock Screen and in the Dynamic Island
• "Ending soon" notifications — with item thumbnails — so you can act before the clock runs out
• Home Screen widget shows your watchlist at a glance
Understand Every Listing
• On-device Japanese-to-English title translation powered by Apple's Translation framework
• Item condition, shipping terms, and seller details surfaced clearly
• Prices converted from Yen to your currency of choice
Built for Speed
• 100% native SwiftUI — no clunky web views
• Save your searches and jump back into recent queries instantly
• Share a listing URL from Safari straight into the app via the share sheet
Private by design
• No account required
• No third-party tracking or ad SDKs
• Your watchlist stays on your device
The developer, Michael Garbus, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Michael Garbus
- Size
- 3 MB
- Category
- Shopping
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Michael Garbus