Black Stone Flow vs Samba
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Black Stone Flow
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Take control of your stone fabrication shop — from slab to installation. Black Stone Flow is an all-in-one operations platform built for countertop fabricators. Manage jobs, track production, coordinate your team, and deliver projects on time — all from your phone. Key Features: • Job Tracker — Follow every package through Photo, Programming, Cut, Polish, and Installation stages with real-time step updates. • Fabrication Management — Assign packages to polishers, scan QR codes for instant lookup, verify completed work with photo documentation and checklists. • Installation Tracking — Start/stop timers, mark packages complete or incomplete, upload job photos, and track installer progress live. • Scheduling — View and manage installation appointments with calendar view, assign crews, and track job status by day. • Dashboard & Analytics — Weekly production charts, polisher performance, lead times, top sellers/materials/customers, digital layout approvals, and sinks needed — all in one glance. • Slab Map — Visual inventory of your slab yard organized by area with quick label printing. • Digital Layouts — Send layout options to customers for approval, track sent/approved/rejected status. • Estimates — Create detailed estimates with materials, edges, sinks, and extras. Send to customers for digital signature approval. • Gallery — Browse all job photos filtered by material, searchable across your entire history. • Push Notifications — Get instant alerts on your phone for installations completed, tasks assigned, digital layouts approved, and more. • Role-Based Permissions — Control exactly what each team member can see and do. • Real-Time Updates — All changes sync instantly across devices via WebSocket. No refresh needed. Whether you run a 5-person shop or a multi-location operation, Black Stone Flow gives your team the visibility and coordination to reduce mistakes, save time, and deliver quality work.
Samba
Connect with a wide range of professionals across various industries. Easily find, hire, and communicate with experts through smart search, integrated chat, and real user reviews. Save favorites and access 24/7 real-time support for a seamless experience.
- Wide range of professional categories
- Smart search by name, category, location, rating
- Integrated in-app chat
- Real user reviews and ratings
- Direct contact information
- Favorites and hiring history
- 24/7 real-time support
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Samba – The hub that connects you to the best professionals, anytime, anywhere. Samba is a complete marketplace for anyone looking to find, hire, and connect with professionals from different fields and backgrounds. Here, you’ll find diversity, convenience, and real-time support—all in one place. With Samba, it’s easy to find exactly who you need—quickly, safely, and transparently. Key features: Wide range of categories: beauty, technology, events, healthcare, construction, fashion, gastronomy, education, pets, transportation, and more. Smart search: find professionals by name, category, location, or rating. Integrated chat: talk directly through the app, ask questions, and align details. Real reviews: see feedback from other users and hire with confidence. Direct contact: access phone numbers, addresses, and social media profiles. Favorites and history: save services you liked and hire again easily. Real-time support: assistance available 24 hours a day, 7 days a week. Why choose Samba? Because Samba celebrates diversity and connects talents from all races, stories, and backgrounds. Our purpose is to promote inclusion, opportunity, and visibility for professionals and clients who believe in the power of human connection. How it works: Download Samba and create your profile for free. Explore categories and find the ideal professional. Chat through the app and arrange all the details. Hire with confidence and rate your experience. 24/7 Support Need help? Our team is available 24 hours a day to provide real-time support directly through the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Black Stone Flow at none against Samba's 6. Samba's advantage is update cadence (daily vs every 9 days). On price, ads, device support 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. Samba sells 6 in-app purchases, starting at $60.00 per month. Black Stone Flow asks for nothing beyond the download.
Black Stone Flow ships an update every 9 days, Samba daily. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.
| Parameter | Black Stone Flow | Samba |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 9 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 — better | 15.4 |
| Further details — not scored | ||
| Size | 28 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Iury Santos Leite | Samba Group LLC |
In-app purchases
Black Stone Flow
No in-app purchases
Samba
- Professional Monthly7 Days trial$60.001 Month
- Company Monthly7 Days trial$80.001 Month
- Professional Yearly7 Days trial$250.001 Year
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- Company Yearly7 Days trial$350.001 Year
- Boost 5$25.00
- Boost 15$80.00








