# ZUCHEX vs AMBOSS B2B

The clearest difference is device support: AMBOSS B2B at 3 against ZUCHEX's 1. AMBOSS B2B also leads on iOS requirement (15.6 vs 17.4). 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.

ZUCHEX ships an update every 4 days, AMBOSS B2B every 5 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ZUCHEX | AMBOSS B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 146 MB | 18 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Informa Markets](https://appshunter.io/developer/1464716030) | [AMBOSS EV GERECLERI SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1887497924) |

## What reviewers say

### ZUCHEX

[App page](https://appshunter.io/ios/app/zuchex/id6748456876)

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

**In-app purchases:** none


### AMBOSS B2B

[App page](https://appshunter.io/ios/app/amboss-b2b/id6761048683)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZUCHEX free?

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

### Is AMBOSS B2B free?

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

### Do ZUCHEX or AMBOSS B2B have ads?

Neither ZUCHEX nor AMBOSS B2B shows ads.

### Which is updated more often, ZUCHEX or AMBOSS B2B?

ZUCHEX ships an update every 4 days, and AMBOSS B2B every 5 days. Most recently, ZUCHEX was updated on October 4, 2026 and AMBOSS B2B on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*