# STJ Auctions vs NSA Auction

The clearest difference is update cadence: NSA Auction at every 10 days against STJ Auctions's every 46 months. NSA Auction also leads on iOS requirement (13.0 vs 16.0). 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.

STJ Auctions ships an update every 46 months, NSA Auction every 10 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | STJ Auctions | NSA Auction |
| --- | --- | --- |
| 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 46 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 99 MB | 92 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [ST JAMESS AUCTIONS LIMITED](https://appshunter.io/developer/1805867640) | [APTIV8 IT SOLUTIONS PTE. LTD.](https://appshunter.io/developer/1690551670) |

## 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


### NSA Auction

[App page](https://appshunter.io/ios/app/nsa-auction/id6758945553)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is STJ Auctions free?

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

### Is NSA Auction free?

NSA Auction is free to download, with no in-app purchases.

### Do STJ Auctions or NSA Auction have ads?

Neither STJ Auctions nor NSA Auction shows ads.

### Which is updated more often, STJ Auctions or NSA Auction?

STJ Auctions ships an update every 46 months, and NSA Auction every 10 days. Most recently, STJ Auctions was updated on November 3, 2026 and NSA Auction on November 9, 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.*