# Expert eOrder vs YCK

The clearest difference is update cadence: YCK at weekly against Expert eOrder's every 2 months. YCK also leads on iOS requirement (13.0 vs 15.1). 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.

Expert eOrder ships an update every 2 months, YCK weekly. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Expert eOrder | YCK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 24 MB | 18 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dharmesh Shah](https://appshunter.io/developer/1130781439) | [Shanghai Yike Chemistry Technology Co., Ltd.](https://appshunter.io/developer/1706455369) |

## What reviewers say

### Expert eOrder

[App page](https://appshunter.io/ios/app/expert-eorder/id1598931129)

**Features:** macOS Compatibility

**In-app purchases:** none


### YCK

[App page](https://appshunter.io/ios/app/yck/id6465134654)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Expert eOrder free?

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

### Is YCK free?

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

### Do Expert eOrder or YCK have ads?

Neither Expert eOrder nor YCK shows ads.

### Which is updated more often, Expert eOrder or YCK?

Expert eOrder ships an update every 2 months, and YCK weekly. Most recently, Expert eOrder was updated on September 29, 2026 and YCK on October 1, 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.*