# B2P Optim vs Express

The clearest difference is update cadence: Express at every 2 months against B2P Optim's every 6 months. 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.

B2P Optim ships an update every 6 months, Express every 2 months. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | B2P Optim | Express |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 29 MB | 32 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [BOURSE PREMIUM PROFESSIONNEL](https://appshunter.io/developer/1556808213) | [Perceval](https://appshunter.io/developer/1572620019) |

## What reviewers say

### B2P Optim

[App page](https://appshunter.io/ios/app/b2p-optim/id1489609531)

**Features:** macOS Compatibility

**In-app purchases:** none


### Express

[App page](https://appshunter.io/ios/app/express-online/id1572620017)

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

**In-app purchases:** none


## Frequently asked questions

### Is B2P Optim free?

B2P Optim is free to download, with no in-app purchases.

### Is Express free?

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

### Do B2P Optim or Express have ads?

Neither B2P Optim nor Express shows ads.

### Which is updated more often, B2P Optim or Express?

B2P Optim ships an update every 6 months, and Express every 2 months. Most recently, B2P Optim was updated on September 20, 2026 and Express on September 8, 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.*