Comparison

Big Bid vs Auction.ai

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Big Bid

This app provides a modern marketplace for live auctions, allowing users to buy and sell exclusive products. It features real-time bidding, instant notifications, and a secure platform for discovering rare deals and achieving competitive prices.

Highlights
  • Live auctions with real-time updates
  • Create auctions easily
  • Track bids and prices instantly
  • Instant notifications for offers
  • Modern user interface
  • Multiple product categories
  • Save products to favorites
Features
Read full description

BIG BID is a modern auction marketplace designed to deliver a fast, secure, and premium buying and selling experience. Discover exclusive products, place live bids in real time, and explore luxury auctions through a smooth and modern interface built for smart marketplace users. Whether you want to sell your products at the best price or discover rare deals, BIG BID gives you a complete platform for competitive bidding and high value opportunities. Features: • Live auctions with real time updates • Create auctions easily within minutes • Track bids and current prices instantly • Instant notifications for new offers and bids • Modern and premium user interface • Multiple product and collectibles categories • Save products to favorites • Smooth and secure marketplace experience • Detailed auction pages and bid history • Full Arabic language support With BIG BID, every auction is a new opportunity. Bid smarter. Sell faster. Win bigger.

About

Auction.ai

Features
Read full description

Auction Marketplace turns buying and selling into a live, competitive experience. Discover great items near you, bid in real time, and win — then pay and arrange pickup safely, all in one app. WIN MORE, STRESS LESS • Real-time bidding — watch bids land live and react instantly • Smart auto-bidding raises your bid up to your set maximum, so you stay in the lead without watching the clock • Anti-snipe protection extends an auction when a last-second bid lands, keeping it fair for everyone • Quick-bid to jump to the next increment with a single tap NEVER MISS A DEAL • Save items to your Watchlist and get alerts on price jumps and ending-soon auctions • Push notifications when you're outbid, when an auction is closing, and when you win • A personalized home feed with hot and ending-soon auctions near you BUY & SELL WITH CONFIDENCE • Payment is held securely until you confirm the item at pickup • Agree on a meet-up spot on the map and confirm the handover together • In-app chat unlocks once a deal is set — no need to share personal contact details • Seller ratings and reviews so you always know who you're dealing with SELL IN MINUTES • Snap a few photos, set your starting price, and list it • AI-assisted price suggestions help you price to sell • Track your listings' momentum and see what's performing FIND WHAT YOU LOVE • Browse by category, search, and sort by distance to find deals nearby • Follow your favorite sellers and get notified about their new listings Sign in with email, Google, or Apple and start bidding today.

Screenshots

Big Bid4 screens
Auction.ai4 screens

Verdict

The call

The clearest difference is ads: Big Bid at none against Auction.ai's shown. Big Bid also leads on iOS requirement (13.0 vs 15.0). Auction.ai's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Big Bid ships an update every 3 weeks, Auction.ai weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Big Bid versus Auction.ai: the parameters behind the verdict, then further details
ParameterBig BidAuction.ai
PriceFreeFree
Rating4.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size39 MB60 MB
Age rating4+4+
DeveloperMr CyberPowerAmerican Liquidations LLC

In-app purchases

None

Big Bid

No in-app purchases

None

Auction.ai

No in-app purchases

Questions

Is Big Bid free?
Big Bid is free to download, with no in-app purchases.
Is Auction.ai free?
Auction.ai is free to download, with no in-app purchases.
Do Big Bid or Auction.ai have ads?
Auction.ai shows ads; Big Bid does not.
Which is updated more often, Big Bid or Auction.ai?
Big Bid ships an update every 3 weeks, and Auction.ai weekly. Most recently, Big Bid was updated on November 5, 2026 and Auction.ai on October 31, 2026.

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