# 工程相機 Project Album Camera vs Domistry

The clearest difference is update cadence: 工程相機 Project Album Camera at every 2 days against Domistry's every 2 weeks. Domistry's advantage is iOS requirement (15.0 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 工程相機 Project Album Camera sells 3 one-off in-app purchases and Domistry sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

工程相機 Project Album Camera ships an update every 2 days, Domistry every 2 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 工程相機 Project Album Camera | Domistry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 18 MB | 68 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Chun Wa LI](https://appshunter.io/developer/1813722355) | [Chou Kaun Tsai](https://appshunter.io/developer/6793184829) |

## What reviewers say

### 工程相機 Project Album Camera

[App page](https://appshunter.io/ios/app/project-album-camera/id6745758248)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 匯出專業 PDF 配額 (5次) | $0.49 | one-time |
| Remove advertisements | $0.99 | one-time |
| 購買5次 AI 生成列表的 配額 | $0.99 | one-time |


### Domistry

[App page](https://appshunter.io/ios/app/domistry/id6793184827)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Domistry Plus | $11.99 | per month |
| Domistry Pro | $19.99 | per month |


## Frequently asked questions

### Is 工程相機 Project Album Camera free?

工程相機 Project Album Camera is free to download, with in-app purchases available.

### Is Domistry free?

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

### Do 工程相機 Project Album Camera or Domistry have ads?

Neither 工程相機 Project Album Camera nor Domistry shows ads.

### Which is updated more often, 工程相機 Project Album Camera or Domistry?

工程相機 Project Album Camera ships an update every 2 days, and Domistry every 2 weeks. Most recently, 工程相機 Project Album Camera was updated on October 28, 2026 and Domistry 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.*