# 正大相机 vs projectcamera

The clearest difference is update cadence: projectcamera at every 2 days against 正大相机's every 9 months. 正大相机's advantage is iOS requirement (14.0 vs 26). On price, ads, in-app purchases and device support there is nothing between them.

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

正大相机 ships an update every 9 months, projectcamera every 2 days. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 正大相机 | projectcamera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 days** |
| Size | 46 MB | 94 MB |
| Requires iOS | **14.0** | 26 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [正大 魏](https://appshunter.io/developer/1804927131) | [Jaecheol Jung](https://appshunter.io/developer/1606166621) |

## What reviewers say

### 正大相机

[App page](https://appshunter.io/ios/app/id6747627098)

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

**In-app purchases:** none


### projectcamera

[App page](https://appshunter.io/ios/app/projectcamera/id6759540125)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 正大相机 free?

正大相机 is free to download, with no in-app purchases.

### Is projectcamera free?

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

### Do 正大相机 or projectcamera have ads?

Neither 正大相机 nor projectcamera shows ads.

### Which is updated more often, 正大相机 or projectcamera?

正大相机 ships an update every 9 months, and projectcamera every 2 days. Most recently, 正大相机 was updated on October 12, 2026 and projectcamera on October 16, 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.*