Zipang Auctions vs SJWorld
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Zipang Auctions
This platform connects sellers and bidders with full transparency regarding the condition and specifications of goods. It aims to provide bidders with a clear understanding of items before they place their bids.
- Transparent goods disclosure
- Detailed item specifications
- Bidder confidence features
- Seller-to-bidder platform
- Condition transparency
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Zipang Auctions is a platform established solely for the purpose of introducing the sellerβs goods to the Bidder in the best possible way so that Bidders have full transparency and disclosure of the condition and specifications of goods offered.
SJWorld
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Why Shivam Jewels? Shivam Jewels is one of the fast growing Diamond Processing Company dealing in Importing, Manufacturing and Exporting of Diamonds across the World. Headquartered in Mumbai, we offer diamonds ranging from 0.18 to 10.00 carats and above, in D β M colors, including most fancy colors, in all clarities and all shapes. We at Shivam Jewels believe in providing complete customer satisfaction through its superior service that will help us enrich its illustrious heritage of trust. We strive to provide finest quality diamonds at the best possible prices, aspire to maintain consistency in our services by disclosing all the required information completely and clearly. We hope that all this factors will help us build effective relationship with our customers situated all across the world.
Screenshots
Verdict
Zipang Auctions and SJWorld are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Zipang Auctions ships an update every 11 days, SJWorld every 8 days. Both last shipped on September 16, 2026.
| Parameter | Zipang Auctions | SJWorld |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 11 days | Every 8 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 42 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | MY AUCTIONS, K.K. | Shivam Jewels |
In-app purchases
Zipang Auctions
No in-app purchases
SJWorld
No in-app purchases







