# 사회조사분석사 2급 필기 vs 물류관리사·ERP물류정보관리사1급·공공조달관리사

The clearest difference is in-app purchases: 사회조사분석사 2급 필기 at none against 물류관리사·ERP물류정보관리사1급·공공조달관리사's 6. 물류관리사·ERP물류정보관리사1급·공공조달관리사's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 물류관리사·ERP물류정보관리사1급·공공조달관리사 sells 6 one-off in-app purchases. 사회조사분석사 2급 필기 asks for nothing beyond the download.

사회조사분석사 2급 필기 ships an update every 3 weeks, 물류관리사·ERP물류정보관리사1급·공공조달관리사 weekly. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 사회조사분석사 2급 필기 | 물류관리사·ERP물류정보관리사1급·공공조달관리사 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 83 MB | 93 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [dasong sim](https://appshunter.io/developer/1883683802) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### 사회조사분석사 2급 필기

[App page](https://appshunter.io/ios/app/2/id6791423314)

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

**In-app purchases:** none


### 물류관리사·ERP물류정보관리사1급·공공조달관리사

[App page](https://appshunter.io/ios/app/erp1/id6796446840)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 물류관리사 추가구매 할인 | $1.69 | one-time |
| ERP물류정보관리사 1급 추가구매 할인 | $1.69 | one-time |
| 공공조달관리사 추가구매 할인 | $1.69 | one-time |
| ERP물류정보관리사 1급 이용권 | $3.49 | one-time |
| 공공조달관리사 이용권 | $3.49 | one-time |
| 영구 이용권 | $3.49 | one-time |


## Frequently asked questions

### Is 사회조사분석사 2급 필기 free?

사회조사분석사 2급 필기 is free to download, with no in-app purchases.

### Is 물류관리사·ERP물류정보관리사1급·공공조달관리사 free?

물류관리사·ERP물류정보관리사1급·공공조달관리사 is free to download, with in-app purchases available.

### Do 사회조사분석사 2급 필기 or 물류관리사·ERP물류정보관리사1급·공공조달관리사 have ads?

사회조사분석사 2급 필기 shows ads; 물류관리사·ERP물류정보관리사1급·공공조달관리사 does not.

### Which is updated more often, 사회조사분석사 2급 필기 or 물류관리사·ERP물류정보관리사1급·공공조달관리사?

사회조사분석사 2급 필기 ships an update every 3 weeks, and 물류관리사·ERP물류정보관리사1급·공공조달관리사 weekly. Most recently, 사회조사분석사 2급 필기 was updated on October 31, 2026 and 물류관리사·ERP물류정보관리사1급·공공조달관리사 on November 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.*