Comparison

Imperial Auctions vs STJ Auctions

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

Head to head
About

Imperial Auctions

Read full description

Imperial Auction is an ASI Registered Auction House indulging in the Auction of Coins, Medallions, Medals, Banknotes, Stamps and other historically important objects.We strive to bring the best of genuine coins at the most reasonable price possible. Highly experienced team and a knowledgable Experts in the expert panel ensure that articles being offered are genuine and attributed correctly. With this mission in mind, Imperial Auctions looks forward to serving the Numismatic fraternity and hopes for continued patronage from the community. This application provides all major facility that is available on the website like Real Time Live Auctions, Registration of new users, View auction lot details, Bid on lots (Live and online bids), view invoices, Maintain watch lists etc. Features: • Real Time Live Bidding • Auction Archive • Price Realisation • News and Events • Auction bidding facility • Bid Incremental Slab • Download Bid Form • User Profile • User Invoices • User Wins • User Current Bids • User Past Bids • Watch List • Want List • Previous Want List • Bank Details • About Imperial Auctions • Contact Details

About

STJ Auctions

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
Read full description

With the STJ Auctions app you can preview, watch, and bid in our auctions all from your mobile phone or tablet. Participate in our sales while on the go or at your leisure from your mobile device and gain access to the following features: - Quick registration - Follow upcoming lots and receive push notifications to ensure you never miss a chance to bid - Leave absentee bids - Bid live using our simple “swipe to bid” interface - Track your bidding activity - Watch live sales

Screenshots

Imperial Auctions4 screens
STJ Auctions4 screens

Verdict

The call

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.

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

Imperial Auctions ships an update every 6 weeks, STJ Auctions every 46 months. Both last shipped on October 29, 2026.

Scorecard1 real difference · 8 level
Imperial Auctions versus STJ Auctions: the parameters behind the verdict, then further details
ParameterImperial AuctionsSTJ Auctions
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 weeks — betterEvery 46 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size23 MB99 MB
Age rating4+9+
DeveloperJiten ModiST JAMESS AUCTIONS LIMITED

In-app purchases

None

Imperial Auctions

No in-app purchases

None

STJ Auctions

No in-app purchases

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 October 29, 2026.

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