# OFB vs EX

The clearest difference is update cadence: EX at every 10 days against OFB's monthly. OFB's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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, EX every 10 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | OFB | EX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 86 MB | 49 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [OFB TECH PRIVATE LIMITED](https://appshunter.io/developer/1163104532) | [Dollar business](https://appshunter.io/developer/1808676928) |

## 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


### EX

[App page](https://appshunter.io/ios/app/ex-im/id6744646469)

**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 EX free?

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

### Do OFB or EX have ads?

Neither OFB nor EX shows ads.

### Which is updated more often, OFB or EX?

OFB ships an update monthly, and EX every 10 days. Most recently, OFB was updated on October 24, 2026 and EX on October 19, 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.*