# STJ Auctions vs BB auctions

The clearest difference is update cadence: BB auctions at every 6 months against STJ Auctions's every 46 months. On price, rating, ratings volume and ads there is nothing between them.

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 STJ Auctions against 5.0 for BB auctions. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

STJ Auctions ships an update every 46 months, BB auctions every 6 months. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | STJ Auctions | BB auctions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/stj-auctions/id1267464716/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bb-auctions/id1641698232/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 99 MB | 136 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [ST JAMESS AUCTIONS LIMITED](https://appshunter.io/developer/1805867640) | [BRIGGS & Bustos LLC](https://appshunter.io/developer/1641698234) |

## What reviewers say

### STJ Auctions

[App page](https://appshunter.io/ios/app/stj-auctions/id1267464716)

Participate in live auctions from your mobile device. Preview upcoming items, receive notifications for new lots, and place bids with a simple interface. Track your bidding activity and watch live sales from anywhere.

**Highlights:** Preview upcoming auctions, Receive lot notifications, Place absentee bids, Live swipe-to-bid interface, Track bidding activity, Watch live sales

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### BB auctions

[App page](https://appshunter.io/ios/app/bb-auctions/id1641698232)

Participate in live auctions for Mexican numismatic items. Register, create an account, and place bids both before and during live events. Review past auction results.

**Highlights:** Conduct numismatic auctions, Register and create account, Place pre-auction bids, Live bidding functionality, View past auction results

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is STJ Auctions free?

STJ Auctions is free to download, with no in-app purchases.

### Is BB auctions free?

BB auctions is free to download, with no in-app purchases.

### Which has better reviews, STJ Auctions or BB auctions?

STJ Auctions and BB auctions are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do STJ Auctions or BB auctions have ads?

Neither STJ Auctions nor BB auctions shows ads.

### Which is updated more often, STJ Auctions or BB auctions?

STJ Auctions ships an update every 46 months, and BB auctions every 6 months. Most recently, STJ Auctions was updated on September 30, 2026 and BB auctions on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*