# Aca B2B vs E

The clearest difference is iOS requirement: Aca B2B at 12.0 against E's 15.1. 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.

## The numbers

| Metric | Aca B2B | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 71 MB | 35 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAT Yazilim](https://appshunter.io/developer/1137276538) | [AYKUT UCES](https://appshunter.io/developer/1848709101) |

## What reviewers say

### Aca B2B

[App page](https://appshunter.io/ios/app/aca-b2b/id1579076480)

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-ticaret-rehberi/id6756138430)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aca B2B free?

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

### Is E free?

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

### Do Aca B2B or E have ads?

Neither Aca B2B nor E shows ads.

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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.*