# Catalog Delivery vs 工事写真 ビジネス版

The clearest difference is in-app purchases: 工事写真 ビジネス版 at none against Catalog Delivery's 1. 工事写真 ビジネス版 also leads on update cadence (every 2 weeks vs every 3 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Catalog Delivery sells 1 one-off in-app purchase. 工事写真 ビジネス版 asks for nothing beyond the download.

Catalog Delivery ships an update every 3 months, 工事写真 ビジネス版 every 2 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Catalog Delivery | 工事写真 ビジネス版 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 74 MB |
| Requires iOS | 13.1 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marietta Co., LTD.](https://appshunter.io/developer/441065143) | [Booth](https://appshunter.io/developer/415450674) |

## What reviewers say

### Catalog Delivery

[App page](https://appshunter.io/ios/app/catalog-delivery/id598880719)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |


### 工事写真 ビジネス版

[App page](https://appshunter.io/ios/app/id1128194169)

This app integrates digital cameras with construction site blackboards, eliminating the need for physical ones. It automatically organizes photos into folders and allows for easy printing and backup, significantly reducing time spent on photo management.

**Highlights:** Integrated digital blackboard, Automatic photo organization, Folder sorting by site or date, Wi-Fi printer album printing, Backup server for cloud storage, Shared accounts for client review, CALS compliance

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

**In-app purchases:** none


## Frequently asked questions

### Is Catalog Delivery free?

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

### Is 工事写真 ビジネス版 free?

工事写真 ビジネス版 is free to download, with no in-app purchases.

### Do Catalog Delivery or 工事写真 ビジネス版 have ads?

Neither Catalog Delivery nor 工事写真 ビジネス版 shows ads.

### Which is updated more often, Catalog Delivery or 工事写真 ビジネス版?

Catalog Delivery ships an update every 3 months, and 工事写真 ビジネス版 every 2 weeks. Most recently, Catalog Delivery was updated on November 1, 2026 and 工事写真 ビジネス版 on November 6, 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.*