# 발주고 관리자 vs 올차 ALLCHA

The clearest difference is iOS requirement: 발주고 관리자 at 12.0 against 올차 ALLCHA's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

발주고 관리자 ships an update every 3 weeks, 올차 ALLCHA every 2 weeks. The most recent releases landed on September 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 발주고 관리자 | 올차 ALLCHA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 60 MB | 33 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [콤웨어](https://appshunter.io/developer/1290635646) | [GEOIZE](https://appshunter.io/developer/1642706430) |

## What reviewers say

### 발주고 관리자

[App page](https://appshunter.io/ios/app/id6448901423)

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

**In-app purchases:** none


### 올차 ALLCHA

[App page](https://appshunter.io/ios/app/allcha/id6755216186)

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

**In-app purchases:** none


## Frequently asked questions

### Is 발주고 관리자 free?

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

### Is 올차 ALLCHA free?

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

### Do 발주고 관리자 or 올차 ALLCHA have ads?

Neither 발주고 관리자 nor 올차 ALLCHA shows ads.

### Which is updated more often, 발주고 관리자 or 올차 ALLCHA?

발주고 관리자 ships an update every 3 weeks, and 올차 ALLCHA every 2 weeks. Most recently, 발주고 관리자 was updated on September 21, 2026 and 올차 ALLCHA on October 6, 2026.

---

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