# TaiseiAuction vs TRUST WATCH

The clearest difference is update cadence: TRUST WATCH at every 6 weeks against TaiseiAuction's every 8 months. TRUST WATCH also leads on iOS requirement (14.0 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for TaiseiAuction against 5.0 for TRUST WATCH. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

TaiseiAuction ships an update every 8 months, TRUST WATCH every 6 weeks. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | TaiseiAuction | TRUST WATCH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/taiseiauction/id1460425362/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/trust-watch/id6498889502/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 134 MB | 105 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Taisei Auction Corporation](https://appshunter.io/developer/1460425361) | [cool support ltd](https://appshunter.io/developer/1740003724) |

## What reviewers say

### TaiseiAuction

[App page](https://appshunter.io/ios/app/taiseiauction/id1460425362)

Discover and bid on numismatic items from around the globe. This platform offers a wide selection of gold and silver rarities, as well as banknotes, through annual and online auctions. It's a trusted source for collectors to find or sell valuable coins.

**Highlights:** Global numismatic item auctions, Gold and silver rarities, Banknote auctions, Annual Tokyo International Coin Convention auctions, Online auctions, Trusted coin dealer services

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TRUST WATCH

[App page](https://appshunter.io/ios/app/trust-watch/id6498889502)

This marketplace facilitates the buying and selling of watches worldwide, addressing concerns about authenticity, shipping issues, and transaction disputes. It offers extended authenticity guarantees and robust dispute resolution for a secure trading experience.

**Highlights:** Extended authenticity guarantee (2 years), Dispute resolution for shipping and transaction issues, Direct buyer-seller communication encouraged, Negotiation and trade features, Comprehensive search functionality, Invoice and receipt generation

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TaiseiAuction free?

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

### Is TRUST WATCH free?

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

### Which has better reviews, TaiseiAuction or TRUST WATCH?

TaiseiAuction and TRUST WATCH are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do TaiseiAuction or TRUST WATCH have ads?

Neither TaiseiAuction nor TRUST WATCH shows ads.

### Which is updated more often, TaiseiAuction or TRUST WATCH?

TaiseiAuction ships an update every 8 months, and TRUST WATCH every 6 weeks. Most recently, TaiseiAuction was updated on October 6, 2026 and TRUST WATCH on October 20, 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.*