# Imperial Auctions vs STJ Auctions

The clearest difference is update cadence: Imperial Auctions at every 6 weeks against STJ Auctions's every 46 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Imperial Auctions ships an update every 6 weeks, STJ Auctions every 46 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Imperial Auctions | STJ Auctions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stj-auctions/id1267464716/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 46 months |
| Monetization | — | Free |
| Size | 23 MB | 99 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Jiten Modi](https://appshunter.io/developer/1177681594) | [ST JAMESS AUCTIONS LIMITED](https://appshunter.io/developer/1805867640) |

## What reviewers say

### Imperial Auctions

[App page](https://appshunter.io/ios/app/imperial-auctions/id1177681595)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Imperial Auctions free?

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

### Is STJ Auctions free?

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

### Do Imperial Auctions or STJ Auctions have ads?

Neither Imperial Auctions nor STJ Auctions shows ads.

### Which is updated more often, Imperial Auctions or STJ Auctions?

Imperial Auctions ships an update every 6 weeks, and STJ Auctions every 46 months. Most recently, Imperial Auctions was updated on October 29, 2026 and STJ Auctions on November 3, 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.*