# İrem B2B vs Dronbul

The clearest difference is in-app purchases: İrem B2B at none against Dronbul's 2. İrem B2B also leads on iOS requirement (12.0 vs 15.1). Dronbul's advantage is update cadence (every 2 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Dronbul sells 2 in-app purchases, starting at $9.99 per month. İrem B2B asks for nothing beyond the download.

İrem B2B ships an update every 4 months, Dronbul every 2 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | İrem B2B | Dronbul |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 70 MB | 51 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) | [Mehmet akif Dogan](https://appshunter.io/developer/1890256381) |

## What reviewers say

### İrem B2B

[App page](https://appshunter.io/ios/app/irem-b2b/id1254907904)

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

**In-app purchases:** none


### Dronbul

[App page](https://appshunter.io/ios/app/dronbul/id6761552636)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dronbul Premium | $9.99 | per month |
| Dronbul Premium | $99.99 | per year |


## Frequently asked questions

### Is İrem B2B free?

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

### Is Dronbul free?

Dronbul is free to download, with in-app purchases available.

### Do İrem B2B or Dronbul have ads?

Neither İrem B2B nor Dronbul shows ads.

### Which is updated more often, İrem B2B or Dronbul?

İrem B2B ships an update every 4 months, and Dronbul every 2 days. Most recently, İrem B2B was updated on September 21, 2026 and Dronbul on September 20, 2026.

---

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