Intro: Invaluable is an online auction marketplace for discovering and bidding on fine art, antiques, jewelry, watches, collectibles, and other distinctive objects. Shoppers can browse categories, search by item, artist, seller, or keyword, and review lots from auction houses around the world. An account adds followed searches, saved interests, recommendations, and alerts for upcoming activity. Registered bidders can join live sales or leave a maximum bid before an auction begins. The app brings research, discovery, and auction participation into one mobile workflow for collectors who want to follow opportunities away from a desktop.

Buy Auction App
Browse timed lots, watch live sales, compare bids, follow favorite items, and join auctions from an Android phone.
Updated: 2026-08-27
Intro: Catawiki is an online auction marketplace for people who want to discover, bid on, buy, or sell distinctive objects from their phone. The app organizes weekly auctions across art, jewellery, watches, classic cars, collectables, interiors, fashion, and other specialist categories. Users can browse curated lots, follow current bids, save favourite objects, and search by brand, model, artist, or category. Sellers can submit objects for expert review, while buyers can track auctions and manage account activity, making the platform useful for collectors and occasional sellers alike.
Intro: Whatnot is a live shopping and marketplace app for Android users who want auctions, collectible drops, seller streams, product browsing, and community buying experiences from a phone. It is aimed at shoppers and sellers who like real-time events rather than a static catalog. The installed package redirected to a store page before reaching the normal marketplace. Its permissions include camera, microphone, Bluetooth, contacts, calendar, phone state, storage, network, advertising identifier, vibration, and notification-related service capabilities.
Intro: eBay is an Android app for people looking for Android tools and utilities from a mobile device. It provides a focused experience that users can explore at their own pace, whether they are getting started, returning to a familiar activity, or choosing settings that suit their routine. The app can be useful when a phone is the most convenient place to access its main functions without switching between several services. Users should review available settings, permissions, network use, and any account or payment choices before relying on features that handle personal information or connected content.
Intro: Cars & Bids is an automotive auction marketplace built for enthusiasts shopping for, selling, and discussing distinctive modern vehicles. Users can browse timed listings, filter auctions by details such as year, transmission, and body style, then follow interesting cars through a personal watch list. Saved searches and notifications help buyers react to new listings or outbid alerts, while sellers can submit a vehicle for marketplace review. A community feed adds model-focused conversations, popular posts, podcast clips, and trending auctions, keeping research and enthusiast discussion close to the bidding experience.
Intro: BiddingKings is a mobile auction marketplace for shoppers who enjoy finding deals across weekly timed sales. Browse upcoming catalogs, open a sale to review hundreds of lots, and follow item photos, descriptions, current bids, and closing times from your phone. The app also lets you keep an eye on watched lots, review active or past bids, and receive notifications about bidding activity and new sales. When a lot catches your attention, its detail page brings registration and bidding actions into one place, making auction discovery and participation easier while you are away from a desktop.
Intro: Nellis Auction is a shopping app for browsing daily online auctions of returned and overstock merchandise from major retailers. Shoppers can explore local events, search categories, compare current bids with estimated retail prices, and review item photos, condition notes, buyer's premiums, and pickup locations before deciding what to pursue. Watchlist controls and bid history help users follow promising lots, while an account unlocks bidding, payment, and pickup scheduling. The service is best suited to bargain hunters who can inspect listing details carefully and collect winning items from a supported Nellis Auction location.
Intro: AuctionTime Online Auctions is a business marketplace for finding and bidding on farm, construction, trucking, and other equipment from an Android phone. Buyers can search dealer-listed lots, narrow results by category or machine details, and open photos or videos before contacting a seller. The app keeps watch-list items and bids together while live and proxy auction timing helps users plan around each sale. It is useful for contractors, farmers, fleet operators, and anyone comparing machinery in online auctions with less desktop dependence.