# Gray and Sons Catalog HD vs DavidSW

The clearest difference is review sentiment: Gray and Sons Catalog HD at 100% against DavidSW's 38%. Gray and Sons Catalog HD also leads on iOS requirement (11.0 vs 16.4). DavidSW's advantage is update cadence (every 10 days vs every 15 months). 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.

Gray and Sons Catalog HD ships an update every 15 months, DavidSW every 10 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gray and Sons Catalog HD | DavidSW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gray-and-sons-catalog-hd/id527602145/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 125 MB | 59 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gray & Sons South Florida Gold & Silver Exchange Inc.](https://appshunter.io/developer/527602148) | [MY BLUE ROBOT LLC](https://appshunter.io/developer/1090040138) |

## What reviewers say

### Gray and Sons Catalog HD

[App page](https://appshunter.io/ios/app/gray-and-sons-catalog-hd/id527602145)

Explore a digital catalog featuring high-end pre-owned watches and estate jewelry. Discover top watch brands and fine gold and platinum jewelry, including GIA certified diamonds, often at significant discounts from new retail prices.

**Highlights:** Digital catalog browsing, Pre-owned luxury watches, Estate jewelry, GIA certified diamonds, Discounts up to 70% off retail, Monthly catalog updates

**Features:** macOS Compatibility

**In-app purchases:** none


### DavidSW

[App page](https://appshunter.io/ios/app/davidsw/id1102886471)

This app connects users to a marketplace for buying, selling, and trading authentic luxury watches. It offers significant savings on popular high-end timepieces, providing a convenient platform for enthusiasts and collectors.

**Highlights:** Buy luxury watches, Sell luxury watches, Trade luxury watches, Browse high-end timepieces, Source popular luxury watches, Authentic timepieces

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

**In-app purchases:** none


## Frequently asked questions

### Is Gray and Sons Catalog HD free?

Gray and Sons Catalog HD is free to download, with no in-app purchases.

### Is DavidSW free?

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

### Do Gray and Sons Catalog HD or DavidSW have ads?

Neither Gray and Sons Catalog HD nor DavidSW shows ads.

### Which is updated more often, Gray and Sons Catalog HD or DavidSW?

Gray and Sons Catalog HD ships an update every 15 months, and DavidSW every 10 days. Most recently, Gray and Sons Catalog HD was updated on October 23, 2026 and DavidSW on October 24, 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.*