# Sealan B2B vs DUBRU

The clearest difference is in-app purchases: Sealan B2B at none against DUBRU's 2. DUBRU's advantage is update cadence (every 9 days vs every 36 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DUBRU sells 2 in-app purchases, starting at $7.99 per month. Sealan B2B asks for nothing beyond the download.

Sealan B2B ships an update every 36 months, DUBRU every 9 days. The most recent releases landed on September 18, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Sealan B2B | DUBRU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/dubru/id1663812696/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 95.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 51 MB | 53 MB |
| Requires iOS | **13.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ruslan Strelba](https://appshunter.io/developer/1474049380) | [DUBRU SOLUTIONS - FZCO](https://appshunter.io/developer/1835608086) |

## What reviewers say

### Sealan B2B

[App page](https://appshunter.io/ios/app/sealan-b2b/id1518991461)

**Features:** macOS Compatibility

**In-app purchases:** none


### DUBRU

[App page](https://appshunter.io/ios/app/dubru/id1663812696)

Discover verified companies and exclusive deals in Dubai. Find discounts on services, healthcare, dining, car rentals, and entertainment, all in one place. Enjoy transparent offers and reliable partners with Russian-language support.

**Highlights:** Verified companies, Exclusive deals, Discounts on services, Restaurant offers, Car rental savings, Entertainment deals, Russian-language support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dubru | $7.99 | per month |
| Dubru | $49.99 | per year |


## Frequently asked questions

### Is Sealan B2B free?

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

### Is DUBRU free?

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

### Do Sealan B2B or DUBRU have ads?

Neither Sealan B2B nor DUBRU shows ads.

### Which is updated more often, Sealan B2B or DUBRU?

Sealan B2B ships an update every 36 months, and DUBRU every 9 days. Most recently, Sealan B2B was updated on September 18, 2026 and DUBRU on June 10, 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.*