AJ Willner Auctions vs K & B Auction
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AJ Willner Auctions
Stay updated on upcoming auctions, view properties, and receive outbid notifications. Bid from anywhere or set automatic maximum bids to ensure you get the lowest possible winning price.
- Real-time auction updates
- Property viewing
- Outbid notifications
- Remote bidding
- Automatic bidding
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This dynamic app allows you to (1) stay informed about our upcoming auctions; (2) view properties that interest you; (3) get notifications when you’ve been outbid; (4) bid no matter where you are located (or set and forget your maximum bid to let our platform automatically bid the lowest possible winning bid for you). This is the go-to-source for up-to-the-minute information on all of our auctions.
K & B Auction
Stay updated on upcoming auctions and view items of interest. Receive outbid notifications and place bids from anywhere, or set a maximum bid for automatic bidding. This app provides real-time auction information.
- Upcoming auction updates
- Item viewing
- Outbid notifications
- Real-time bidding
- Maximum bid setting
Read full descriptionHide full description
This dynamic app allows you to (1) stay informed about our upcoming auctions; (2) view items that interest you; (3) get notifications when you’ve been outbid; (4) bid no matter where you are located (or set and forget your maximum bid to let our platform automatically bid the lowest possible winning bid for you). This is the go-to-source for up-to-the-minute information on all of our auctions
Screenshots
Verdict
The clearest difference is ratings volume: K & B Auction at 3 against AJ Willner Auctions's 1. On price, rating, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for AJ Willner Auctions against 5.0 for K & B Auction. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
AJ Willner Auctions ships an update every 30 months, K & B Auction every 18 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | AJ Willner Auctions | K & B Auction |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 30 months | Every 18 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 16 MB |
| Age rating | 9+ | 9+ |
| Developer | AJ Willner Auctions, LLC | The K and B Auction Company |
Customer experience
AJ Willner Auctions
K & B Auction
In-app purchases
AJ Willner Auctions
No in-app purchases
K & B Auction
No in-app purchases
Questions
Is AJ Willner Auctions free?
Is K & B Auction free?
Which has better reviews, AJ Willner Auctions or K & B Auction?
Do AJ Willner Auctions or K & B Auction have ads?
Which is updated more often, AJ Willner Auctions or K & B Auction?
Other comparisons
