#8in MarketplaceAlt: Buy & Sell Cards
- iPhone
- iPad
What is Alt?
Alt is a free iOS app listed under Sports for buying and selling trading cards. The listing describes a 24/7 auction and fixed price marketplace, card values and sales data, and tools to manage a collection from the app. It also mentions a cash advance program for sellers.
Pricing. Alt: Buy & Sell Cards is free, with no in-app purchases on the App Store.
Good for
- Buying or selling trading cards on a phone
- Comparing past auction sales and card values
- Saving searches to track specific cards
Screenshots
Why this app is in S tier
Alt scores 91 out of 100: rating 98, rating count 82, App Store search rank 84, update recency 100. The four parts are averaged with no weights, and S tier follows from that score within this list. The full explanation, as data.
Description
Alt is the modern marketplace to buy and sell trading cards. Built by collectors, for collectors, Alt offers a 24/7 auction and fixed price marketplace, the best cash advance program in the hobby, detailed data and card values, and the ability to manage your collection - all from the mobile app. Join our community and experience a new way to buy and sell cards. Sellers - Only 14-day continuous auction in the hobby - giving your cards maximum visibility. - Largest and quickest cash advances in the industry. - Competitive selling fees and fast payouts. Buyers - Bid in our bi-weekly Liquid Auctions or buy from our Fixed Price Marketplace. - Compete in the most exciting extended bidding experience in the hobby. - View past auction sales, card values, and data trends straight from the app. - Easily save your searches so you never miss a card. Cash Advances - The most competitive cash advances in the hobby. Period.
Compare in Marketplace
Alternatives
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Top rated in Marketplace
Where else it ranks
Questions about Alt
Is the app free?
It is free to download. Selling fees are described as competitive but no amounts are stated on the App Store.
How do auctions work on Alt?
The listing says sellers can run a 14-day continuous auction, and buyers can bid in bi-weekly Liquid Auctions. It also offers a Fixed Price Marketplace for buy it now purchases.
What does the app offer beyond buying and selling?
The app shows past auction sales, card values, and data trends, lets users save searches, and allows them to manage their collection from the mobile app.
Is Alt free?
Yes. Alt is free on the App Store, with no in-app purchases.
What is Alt good for?
Alt is built for buying or selling trading cards on a phone, comparing past auction sales and card values, saving searches to track specific cards. It sits in the marketplace list on AppTierList.
Is Alt worth it?
Alt is S tier, ranked #8 of 40 marketplace apps with a score of 91 out of 100, from a 4.9 App Store rating across 15,101 ratings. It is in the list's top tiers; 7 apps rank above it.
How does Alt compare to Gameflip?
Alt is S tier at 91; Gameflip is S tier at 92. Gameflip ranks higher. Alt is free, with no in-app purchases, Gameflip is free, with no in-app purchases.
How often is Alt updated?
Alt was last updated on 2026-08-24, 59 days ago.
All the facts
- Lists
- Marketplace (S tier, #8) · Selling Items (B tier, #21)
- Tier
- S (Best in class)
- Score
- 91 / 100
- Rank in list
- #8 of 40
- Ranking certainty
- settled
- Price
- Free
- App Store rating
- 4.9 out of 5
- Number of ratings
- 15,101
- Recent reviews
- 3.9 from 20 in the last 180 days
- Current version
- (59 days ago)
- App Store data read
- App Store category
- Sports
- Good for
- Buying or selling trading cards on a phone, Comparing past auction sales and card values, Saving searches to track specific cards
- Requires
- iOS 15.1 or later
- Size
- 92 MB
- Age rating
- 4+
- Languages
- 1
- Runs on
- iPhone, iPad
- Developer pages
- Website · Support · Privacy policy
- Maker
- unclaimed
- As data
- JSON · why it ranks here
App Store data read · reviews · ranking · how it is computed