# VDB vs LINK by JM

The clearest difference is monetization model: LINK by JM at free against VDB's free with in-app purchases. LINK by JM also leads on rating (5.0 vs 4.8) and iOS requirement (8.0 vs 16.4). VDB's advantage is ratings volume (97 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

LINK by JM holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: VDB has 97 ratings behind it against 5, so its average is the more settled of the two.

VDB ships an update monthly, LINK by JM every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | VDB | LINK by JM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (97 ratings)](https://appshunter.io/ios/app/vdb-virtual-diamond-boutique/id975333789/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/link-by-jm/id1359205933/reviews)** |
| Number of ratings | **97** | 5 |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 56 MB | 90 MB |
| Requires iOS | 16.4 | **8.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Diamond Boutique](https://appshunter.io/developer/1144653886) | [Jewelers Mutual](https://appshunter.io/developer/1117182603) |

## What reviewers say

### VDB

[App page](https://appshunter.io/ios/app/vdb-virtual-diamond-boutique/id975333789)

This platform connects jewelry industry buyers and sellers to efficiently source and sell diamonds, gemstones, and fine jewelry. It offers a visual search interface with high-definition images and 360-degree views, along with tools for custom markups and collection building.

**Highlights:** Buy and sell diamonds, gemstones, and jewelry, Visual search with HD images and 360-degree views, Access to over 1 million mined diamonds, Extensive selection of lab-grown diamonds and color gemstones, Custom markups and automatic matching, Collection and suite building, Social sharing capabilities

**In-app purchases:** none


### LINK by JM

[App page](https://appshunter.io/ios/app/link-by-jm/id1359205933)

This app allows jewelers to offer customers instant, free insurance quotes for their jewelry at the point of sale. Customers can review quotes, apply for coverage immediately, or save them for later consideration.

**Highlights:** Instant insurance quotes, Free, no-obligation quotes, Point-of-sale integration, Customer relationship enhancement, Additional revenue for jewelers, Email quotes to customers

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VDB free?

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

### Is LINK by JM free?

LINK by JM is free to download, with no in-app purchases.

### Which has better reviews, VDB or LINK by JM?

LINK by JM is rated higher. VDB averages 4.8 out of 5 from 97 ratings, while LINK by JM averages 5.0 from 5 ratings.

### Do VDB or LINK by JM have ads?

Neither VDB nor LINK by JM shows ads.

### Which is updated more often, VDB or LINK by JM?

VDB ships an update monthly, and LINK by JM every 2 months. Most recently, VDB was updated on November 1, 2026 and LINK by JM on November 2, 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.*