Stone Project vs Marble & Granite Mobile Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stone Project
Streamline your stone fabrication business with an all-in-one app. Design countertops with precision, generate quotes and invoices, accept payments, and trade slabs and remnants with other fabricators.
- Precision countertop design tools
- Detailed quoting and invoicing
- In-app payment acceptance
- Slab and remnant marketplace
- Team and business management
- Project drawing generation
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Stone Project is the all-in-one ecosystem for stone fabricators. Design countertop projects with precision drawing tools, create detailed quotes and invoices, accept payments, negotiate slab deals, and sell leftover remnants — all from one app. KEY FEATURES: PROJECT DESIGN & DRAWING • Draw countertop layouts with precise measurements • Add edge profiles, cutouts, and sink details • Generate professional project drawings for clients QUOTING & INVOICING • Create detailed quotes with material and labor costs • Send professional invoices directly to clients • Track payment status and history PAYMENTS • Accept payments directly through the app • Manage billing and payment records SLAB & REMNANT MARKETPLACE • Browse and negotiate stone slabs from suppliers • Post your remnants for sale to other fabricators • Connect with local fabricators and suppliers • Reduce waste and find affordable materials TEAM & BUSINESS MANAGEMENT • Manage team members and permissions • Track analytics and business performance • Organize projects and client information Whether you're a fabricator looking to streamline your workflow or grow your business, Stone Project gives you the tools to design, quote, get paid, and trade stone — all in one place. SUBSCRIPTION INFORMATION: Stone Project Pro unlocks all features including unlimited pieces, team members, analytics, and more. • Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period • Your account will be charged for renewal within 24 hours prior to the end of the current period • You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase • Any unused portion of a free trial period will be forfeited when you purchase a subscription Terms of Use: https://remnantfinder.app/terms Privacy Policy: https://remnantfinder.app/privacy
Marble & Granite Mobile Guide
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With the Marble and Granite app, you will be able to browse inventory, scan any product’s QR code and save your favorites. You can also view pricing and availability and share your selections with loved ones or any of the trade partners you are working with. If you are selecting material for multiple projects or areas of your home, you can organize and note which stone you have selected for each area. The Marble and Granite app can help you select, save and share your chosen material for your project!
Screenshots
Verdict
The clearest difference is in-app purchases: Marble & Granite Mobile Guide at none against Stone Project's 5. Stone Project's advantage is update cadence (daily vs every 2 months) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stone Project sells 5 in-app purchases, starting at $39.99 per month. Marble & Granite Mobile Guide asks for nothing beyond the download.
Stone Project ships an update daily, Marble & Granite Mobile Guide every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | Stone Project | Marble & Granite Mobile Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Daily — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 130 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Design Master Solutions, LLC | Marble and Granite |
In-app purchases
Stone Project
- Unlimited Remnants Plan3 Months trial$39.991 Month
- Pro Individual$149.991 Month
- Pro Team (3 Users)$239.991 Month
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- Pro Business (5 Users)$399.991 Month
- Pro Enterprise (10 Users)$799.991 Month
Marble & Granite Mobile Guide
No in-app purchases
Questions
Is Stone Project free?
Is Marble & Granite Mobile Guide free?
Do Stone Project or Marble & Granite Mobile Guide have ads?
Which is updated more often, Stone Project or Marble & Granite Mobile Guide?
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