# ChannelFlight vs Oudong Express

The clearest difference is update cadence: ChannelFlight at every 6 days against Oudong Express's every 5 weeks. 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.

ChannelFlight ships an update every 6 days, Oudong Express every 5 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ChannelFlight | Oudong Express |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Size | 13 MB | 153 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Channel Sight Distribution Co., Ltd](https://appshunter.io/developer/1497664653) | [BookMeBus Co., Ltd.](https://appshunter.io/developer/1101077305) |

## What reviewers say

### ChannelFlight

[App page](https://appshunter.io/ios/app/channelflight/id6753338580)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oudong Express

[App page](https://appshunter.io/ios/app/oudong-express/id6761469150)

**In-app purchases:** none


## Frequently asked questions

### Is ChannelFlight free?

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

### Is Oudong Express free?

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

### Do ChannelFlight or Oudong Express have ads?

Neither ChannelFlight nor Oudong Express shows ads.

### Which is updated more often, ChannelFlight or Oudong Express?

ChannelFlight ships an update every 6 days, and Oudong Express every 5 weeks. Most recently, ChannelFlight was updated on October 9, 2026 and Oudong Express 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.*