# 現場DEカメラPRO vs CheX（チェクロス）

The clearest difference is price: CheX（チェクロス） at Free against 現場DEカメラPRO's $19.99. CheX（チェクロス） also leads on update cadence (every 10 days vs every 3 months). 現場DEカメラPRO's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

CheX（チェクロス） is free to download; 現場DEカメラPRO costs $19.99 up front. CheX（チェクロス） sells 1 one-off in-app purchase. 現場DEカメラPRO asks for nothing beyond the download.

現場DEカメラPRO ships an update every 3 months, CheX（チェクロス） every 10 days. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 現場DEカメラPRO | CheX（チェクロス） |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 27 MB | 70 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DATT JAPAN Inc.](https://appshunter.io/developer/512437242) | [YSL Solution Co., Ltd.](https://appshunter.io/developer/404131444) |

## What reviewers say

### 現場DEカメラPRO

[App page](https://appshunter.io/ios/app/depro/id1091908959)

**In-app purchases:** none


### CheX（チェクロス）

[App page](https://appshunter.io/ios/app/chex/id1289611667)

This app allows users to quickly view construction documents, add handwritten notes and photos directly onto blueprints, and share this information with others. It helps organize and update field information efficiently, preventing errors from outdated plans.

**Highlights:** High-speed blueprint viewing, Annotate with handwritten notes, Attach photos to documents, Cross-platform sharing (Windows/Mac), User permission controls, Organize large document sets

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month (30 days) | $28.99 | one-time |


## Frequently asked questions

### Is 現場DEカメラPRO free?

現場DEカメラPRO costs $19.99, with no in-app purchases.

### Is CheX（チェクロス） free?

CheX（チェクロス） is free to download, with in-app purchases available.

### Do 現場DEカメラPRO or CheX（チェクロス） have ads?

Neither 現場DEカメラPRO nor CheX（チェクロス） shows ads.

### Which is updated more often, 現場DEカメラPRO or CheX（チェクロス）?

現場DEカメラPRO ships an update every 3 months, and CheX（チェクロス） every 10 days. Most recently, 現場DEカメラPRO was updated on September 22, 2026 and CheX（チェクロス） on September 25, 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.*