# Aca B2B vs Bulut12

The clearest difference is update cadence: Bulut12 at every 3 weeks against Aca B2B's every 11 months. Aca B2B's advantage is iOS requirement (12.0 vs 14.0). 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.

Aca B2B ships an update every 11 months, Bulut12 every 3 weeks. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Aca B2B | Bulut12 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 71 MB | 25 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAT Yazilim](https://appshunter.io/developer/1137276538) | [ONIKI YAZILIM](https://appshunter.io/developer/1299049222) |

## 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


### Bulut12

[App page](https://appshunter.io/ios/app/bulut12/id1594430401)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aca B2B free?

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

### Is Bulut12 free?

Bulut12 is free to download, with no in-app purchases.

### Do Aca B2B or Bulut12 have ads?

Neither Aca B2B nor Bulut12 shows ads.

### Which is updated more often, Aca B2B or Bulut12?

Aca B2B ships an update every 11 months, and Bulut12 every 3 weeks. Most recently, Aca B2B was updated on September 25, 2026 and Bulut12 on October 6, 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.*