# MASTER B2B vs Roseau

The clearest difference is rating: Roseau at 5.0 against MASTER B2B's 1.0. Roseau also leads on ratings volume (5 vs 1) and iOS requirement (15.5 vs 17.0). 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.

Roseau holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Roseau has 5 ratings behind it against 1, so its average is the more settled of the two.

MASTER B2B ships an update weekly, Roseau every 8 days. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MASTER B2B | Roseau |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/master-b2b/id6805998459/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/roseau/id6813896844/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free | Free |
| Size | 48 MB | 32 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Master LifeStyle L.L.C-FZ](https://appshunter.io/developer/1870031399) | [Jaafar Jasim Hassan](https://appshunter.io/developer/1853486396) |

## What reviewers say

### MASTER B2B

[App page](https://appshunter.io/ios/app/master-b2b/id6805998459)

A comprehensive platform designed to streamline business purchasing and order management. Discover a wide range of products, manage your cart, and track orders efficiently from a single app.

**Highlights:** Wide product selection across diverse categories, Multiple brands in one place, Smart and fast product search, View product details, prices, and availability, Manage shopping cart and quantities, Save favorite products, Create and track orders, Order history and account information

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

**In-app purchases:** none


### Roseau

[App page](https://appshunter.io/ios/app/roseau/id6813896844)

Find and order replacement parts for phones and devices. Features image search, clear categories, and repair requests. Offers delivery and a loyalty points system. Designed for individual users and repair shops.

**Highlights:** Image search for parts, Browse by category/manufacturer, Submit repair requests, Delivery with payment on receipt, Loyalty points system, User reviews, Business accounts for shops

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

**In-app purchases:** none


## Frequently asked questions

### Is MASTER B2B free?

MASTER B2B is free to download, with no in-app purchases.

### Is Roseau free?

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

### Which has better reviews, MASTER B2B or Roseau?

Roseau is rated higher. MASTER B2B averages 1.0 out of 5 from 1 ratings, while Roseau averages 5.0 from 5 ratings.

### Do MASTER B2B or Roseau have ads?

Neither MASTER B2B nor Roseau shows ads.

### Which is updated more often, MASTER B2B or Roseau?

MASTER B2B ships an update weekly, and Roseau every 8 days. Most recently, MASTER B2B was updated on October 21, 2026 and Roseau on October 17, 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.*