# OrthoCam vs 建筑摄影

The clearest difference is in-app purchases: 建筑摄影 at none against OrthoCam's 3. OrthoCam's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OrthoCam sells 3 in-app purchases, starting at $2.99 per year. 建筑摄影 asks for nothing beyond the download.

OrthoCam ships an update every 2 days, 建筑摄影 every 5 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OrthoCam | 建筑摄影 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 41 MB | 4 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [意 林](https://appshunter.io/developer/6794978069) | [liu xiaoyong](https://appshunter.io/developer/6802644081) |

## What reviewers say

### OrthoCam

[App page](https://appshunter.io/ios/app/orthocam/id6799707769)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $2.99 | per year |
| 升级永久 | $6.99 | one-time |
| 永久会员 | $9.99 | one-time |


### 建筑摄影

[App page](https://appshunter.io/ios/app/id6802644079)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OrthoCam free?

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

### Is 建筑摄影 free?

建筑摄影 is free to download, with no in-app purchases.

### Do OrthoCam or 建筑摄影 have ads?

Neither OrthoCam nor 建筑摄影 shows ads.

### Which is updated more often, OrthoCam or 建筑摄影?

OrthoCam ships an update every 2 days, and 建筑摄影 every 5 days. Most recently, OrthoCam was updated on October 29, 2026 and 建筑摄影 on October 31, 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.*