# OSell vs Blue Wing

The clearest difference is ads: Blue Wing at none against OSell's shown. On price, update cadence, 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.

OSell ships an update every 4 weeks, Blue Wing every 6 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OSell | Blue Wing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/osell/id1410653269/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 98.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 105 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Osell DinoDirect China Limited](https://appshunter.io/developer/473549843) | [居挺 吴](https://appshunter.io/developer/1572768381) |

## What reviewers say

### OSell

[App page](https://appshunter.io/ios/app/osell/id1410653269)

This platform connects global buyers with suppliers from China's industrial cities. It offers an online and offline wholesale marketplace and is expanding its local services with distribution centers and showrooms worldwide.

**Highlights:** Online and offline wholesale marketplace, Connects global buyers with Chinese suppliers, International B2B e-commerce, Global network of distribution centers, Local showrooms worldwide

**Features:** macOS Compatibility

**In-app purchases:** none


### Blue Wing

[App page](https://appshunter.io/ios/app/blue-wing/id1573680387)

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

**In-app purchases:** none


## Frequently asked questions

### Is OSell free?

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

### Is Blue Wing free?

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

### Do OSell or Blue Wing have ads?

OSell shows ads; Blue Wing does not.

### Which is updated more often, OSell or Blue Wing?

OSell ships an update every 4 weeks, and Blue Wing every 6 weeks. Most recently, OSell was updated on October 15, 2026 and Blue Wing on October 12, 2026.

---

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