# X vs 공수계산노트

The clearest difference is review sentiment: 공수계산노트 at 100% against X's 0%. X's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. 공수계산노트 sells 1 in-app purchase, starting at $2.99 per month. X asks for nothing beyond the download.

X ships an update every 8 days, 공수계산노트 every 5 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | X | 공수계산노트 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 28 MB | 16 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xinternet Info](https://appshunter.io/developer/1631544197) | [haejishi](https://appshunter.io/developer/6809122543) |

## What reviewers say

### X

[App page](https://appshunter.io/ios/app/x-erp/id6759028341)

This construction site management app facilitates rapid communication between managers and workers, enabling swift dissemination of safety notices. Workers can clock in and out, view their monthly work history, and access their employment contracts.

**Highlights:** Real-time safety announcements, On-site clock-in/out, Monthly work history calendar, View employment contracts, Personal information update requests

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

**In-app purchases:** none


### 공수계산노트

[App page](https://appshunter.io/ios/app/id6809122541)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $2.99 | per month |


## Frequently asked questions

### Is X free?

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

### Is 공수계산노트 free?

공수계산노트 is free to download, with in-app purchases available.

### Do X or 공수계산노트 have ads?

공수계산노트 shows ads; X does not.

### Which is updated more often, X or 공수계산노트?

X ships an update every 8 days, and 공수계산노트 every 5 days. Most recently, X was updated on October 25, 2026 and 공수계산노트 on October 29, 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.*