# SRD vs Zipang Auctions

The clearest difference is update cadence: Zipang Auctions at every 11 days against SRD's monthly. On price, ads, in-app purchases and monetization model there is nothing between them.

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

SRD ships an update monthly, Zipang Auctions every 11 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SRD | Zipang Auctions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/srd/id1567742103/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 46 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Shah](https://appshunter.io/developer/1658983744) | [MY AUCTIONS, K.K.](https://appshunter.io/developer/1724719029) |

## What reviewers say

### SRD

[App page](https://appshunter.io/ios/app/srd/id1567742103)

Discover and search a vast collection of over 2000 polished diamonds. This app offers advanced features for easy registration, quick searching, and finding diamonds with marketable prices and the finest quality.

**Highlights:** Search over 2000 diamonds, Easy registration, Quick search functionality, Marketable pricing information, Finest quality diamonds

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

**In-app purchases:** none


### Zipang Auctions

[App page](https://appshunter.io/ios/app/zipang-auctions/id6475668664)

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.

**Highlights:** Transparent goods disclosure, Detailed item specifications, Bidder confidence features, Seller-to-bidder platform, Condition transparency

**In-app purchases:** none


## Frequently asked questions

### Is SRD free?

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

### Is Zipang Auctions free?

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

### Do SRD or Zipang Auctions have ads?

Neither SRD nor Zipang Auctions shows ads.

### Which is updated more often, SRD or Zipang Auctions?

SRD ships an update monthly, and Zipang Auctions every 11 days. Most recently, SRD was updated on September 29, 2026 and Zipang Auctions on October 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.*