Charm Bar vs Diamond Engagement RingBuilder
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Charm Bar, Oct 13, 2026 for Diamond Engagement RingBuilder.
The short answer
- On the Shopify App Store: Charm Bar 4.5 from 5 reviews and Diamond Engagement RingBuilder 5.0 from 2 reviews.
- Charm Bar lists 6 features Diamond Engagement RingBuilder’s listing doesn’t mention, including Add-ons, Checkboxes, Conditional logic.
Head to head
- United States
- Canada
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Shopify Basic
- · Anchor editor for chains, clips, charms
- · Interactive storefront Charm Bar builder
- · Transparent product image editing tools
- · Works with Online Store 2.0 themes
Shopify Grow
- · Anchor editor for chains, clips, charms
- · Interactive storefront Charm Bar builder
- · Transparent product image editing tools
- · Works with Online Store 2.0 themes
Shopify Advanced
- · Anchor editor for chains, clips, charms
- · Interactive storefront Charm Bar builder
- · Transparent product image editing tools
- · Works with Online Store 2.0 themes
Shopify Plus
- · Anchor editor for chains, clips, charms
- · Interactive storefront Charm Bar builder
- · Transparent product image editing tools
- · Works with Online Store 2.0 themes
One-time charge
- · Automated ordering
- · Easy setup
- · Real-time feed from The Diamond Port
- · Ring Settings with custom Engraving
- · Unlimited diamond selection
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCharm Bar lets shoppers create personalized combinations by selecting a base, choosing charms from your collections, adjusting quantities, and previewing the design in real time. Customers can add the base and all selected charms to the cart in a single click, simplifying the purchase flow and increasing order value.
Enhance your jewelry store with the Ring Builder, a seamless Shopify extension that lets your customers design their dream rings. Integrate your and others' diamond listing for a personalized shopping experience. The app's state-of-the-art virtual interface allows easy customization, ensuring it blends with your website theme. Customers can select their diamond, ring, making the process smooth and user-friendly.
- Simple setup: choose collections and basic styles in settings.
- One-click adds the chain and all selected charms to cart.
- Randomize and start over controls for faster designing.
- Merge your physical and virtual inventory to give customers diverse options.
- Customize aspects of your app, such as colors, filters, search controls.
- Also, customize markups as you wish for Diamonds and Rings.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Charm Bar |  Diamond Engagement RingBuilder |
|---|---|---|
| Detected stores | 21 | Not published |
| Net store change, 28 days | +2 | 0 |
| Stores added, 28 days | 3 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Health & Beauty, Home & Garden | Not published |
| Top store countries | United States, Canada, Australia | Not published |
Reviews
| Measure | Charm Bar | Diamond Engagement RingBuilder |
|---|---|---|
| App Store rating | 4.5 ★ | 5.0 ★(ahead) |
| App Store reviews | 5(ahead) | 2 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Charm Bar | Diamond Engagement RingBuilder |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $25/month | No monthly plan listed |
| Longest free trial | 7 days | Not listed |
| Plans listed | 4 | 1 |
Listing
| Measure | Charm Bar | Diamond Engagement RingBuilder |
|---|---|---|
| Shopify category rank | #131(ahead) | #271 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Oct 15, 2025 | Jul 11, 2024 |
| Languages | 1 | 1 |
| Developer | Blackberry Technology | The Diamond Port |
FAQ
Charm Bar and Diamond Engagement RingBuilder: common questions
- Which has better reviews, Charm Bar or Diamond Engagement RingBuilder?
- On the Shopify App Store: Charm Bar 4.5 from 5 reviews and Diamond Engagement RingBuilder 5.0 from 2 reviews.
- What features does each app list that the other doesn’t?
- Charm Bar lists 6 the others don’t mention, such as Add-ons, Checkboxes, Conditional logic, Conditional pricing. Diamond Engagement RingBuilder lists 5 the others don’t mention, such as Auto-updates, Custom pricing, Import and export, In-stock display. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for Charm Bar, Oct 13, 2026 for Diamond Engagement RingBuilder; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for Charm Bar, Oct 13, 2026 for Diamond Engagement RingBuilder. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.