# 건설기술인협회 vs Esupl POS

The clearest difference is ads: 건설기술인협회 at none against Esupl POS's shown. Esupl POS's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

건설기술인협회 ships an update every 6 weeks, Esupl POS every 2 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 건설기술인협회 | Esupl POS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 9.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 38 MB | 47 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [한국건설기술인협회](https://appshunter.io/developer/1367355257) | [Esupl Technologies Inc.](https://appshunter.io/developer/1579242842) |

## What reviewers say

### 건설기술인협회

[App page](https://appshunter.io/ios/app/id1367355258)

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

**In-app purchases:** none


### Esupl POS

[App page](https://appshunter.io/ios/app/esupl-pos/id1579242840)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 건설기술인협회 free?

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

### Is Esupl POS free?

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

### Do 건설기술인협회 or Esupl POS have ads?

Esupl POS shows ads; 건설기술인협회 does not.

### Which is updated more often, 건설기술인협회 or Esupl POS?

건설기술인협회 ships an update every 6 weeks, and Esupl POS every 2 weeks. Most recently, 건설기술인협회 was updated on November 11, 2026 and Esupl POS on November 7, 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.*