# OFB vs Canton Fair (CIEF)

The clearest difference is ads: OFB at none against Canton Fair (CIEF)'s shown. OFB also leads on monetization model (free vs ad-supported) and review sentiment (95% vs 83%). On price, update cadence, in-app purchases and device support there is nothing between them.

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

OFB ships an update monthly, Canton Fair (CIEF) every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OFB | Canton Fair (CIEF) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (15 ratings)](https://appshunter.io/ios/app/canton-fair-cief/id6479602933/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | **95.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 86 MB | 118 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [OFB TECH PRIVATE LIMITED](https://appshunter.io/developer/1163104532) | [CHINA FOREIGN TRADE CENTRE GROUP, Ltd.](https://appshunter.io/developer/619629859) |

## What reviewers say

### OFB

[App page](https://appshunter.io/ios/app/ofb-b2b-commerce-platform/id1527965724)

This app aggregates, supplies, and finances B2B raw materials for SMEs. It offers real-time pricing, market news, shipment tracking, and invoice management. An AI chatbot assists with queries about raw materials, prices, and orders.

**Highlights:** Buy and sell raw materials, Live prices and price trends, Real-time shipment tracking, Manage invoices and ledgers, AI-enabled business companion, Watchlist for favorite materials

**Features:** Vision Pro support

**In-app purchases:** none


### Canton Fair (CIEF)

[App page](https://appshunter.io/ios/app/canton-fair-cief/id6479602933)

Discover exhibitors and products across numerous categories with AI-powered search. Navigate the exhibition with booth-level precision, plan your itinerary, and connect with potential buyers and suppliers. Facilitate cross-border communication with instant messaging and AI translation.

**Highlights:** Exhibitor and product search, Booth-level navigation, Itinerary planning, Trade matching services, Instant messaging with AI translation, Omnimedia exhibition content

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

**In-app purchases:** none


## Frequently asked questions

### Is OFB free?

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

### Is Canton Fair (CIEF) free?

Canton Fair (CIEF) is free to download, with no in-app purchases.

### Do OFB or Canton Fair (CIEF) have ads?

Canton Fair (CIEF) shows ads; OFB does not.

### Which is updated more often, OFB or Canton Fair (CIEF)?

OFB ships an update monthly, and Canton Fair (CIEF) every 3 weeks. Most recently, OFB was updated on October 24, 2026 and Canton Fair (CIEF) on October 27, 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.*