# Erafter Business vs BB Sınav

The clearest difference is update cadence: Erafter Business at monthly against BB Sınav's every 17 months. Erafter Business also leads on iOS requirement (13.4 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.

Erafter Business ships an update monthly, BB Sınav every 17 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Erafter Business | BB Sınav |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 17 months |
| Size | 68 MB | 56 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fatih Simsek](https://appshunter.io/developer/1502274664) | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) |

## What reviewers say

### Erafter Business

[App page](https://appshunter.io/ios/app/erafter-business/id6504336766)

**Features:** macOS Compatibility

**In-app purchases:** none


### BB Sınav

[App page](https://appshunter.io/ios/app/bb-snav/id6746783014)

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

**In-app purchases:** none


## Frequently asked questions

### Is Erafter Business free?

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

### Is BB Sınav free?

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

### Do Erafter Business or BB Sınav have ads?

Neither Erafter Business nor BB Sınav shows ads.

### Which is updated more often, Erafter Business or BB Sınav?

Erafter Business ships an update monthly, and BB Sınav every 17 months. Most recently, Erafter Business was updated on October 24, 2026 and BB Sınav on October 25, 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.*