# BTEV vs AMBOSS B2B

The clearest difference is update cadence: AMBOSS B2B at every 5 days against BTEV's every 10 days. 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.

BTEV ships an update every 10 days, AMBOSS B2B every 5 days. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BTEV | AMBOSS B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 18 MB | 18 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BT Ev Ürünleri Tic. Ltd. Şti.](https://appshunter.io/developer/1857298343) | [AMBOSS EV GERECLERI SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1887497924) |

## What reviewers say

### BTEV

[App page](https://appshunter.io/ios/app/btev/id6755919144)

**Features:** macOS Compatibility, 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 BTEV free?

BTEV 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 BTEV or AMBOSS B2B have ads?

Neither BTEV nor AMBOSS B2B shows ads.

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

BTEV ships an update every 10 days, and AMBOSS B2B every 5 days. Most recently, BTEV was updated on September 29, 2026 and AMBOSS B2B on October 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.*