# OrthoCam vs Hidden Layer

The clearest difference is price: OrthoCam at Free against Hidden Layer's $0.99. Hidden Layer's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

OrthoCam is free to download; Hidden Layer costs $0.99 up front. OrthoCam sells 3 in-app purchases, starting at $2.99 per year. Hidden Layer asks for nothing beyond the download.

## The numbers

| Metric | OrthoCam | Hidden Layer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 35 MB | 34 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [意 林](https://appshunter.io/developer/6794978069) | [北北 宋](https://appshunter.io/developer/1748696830) |

## 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 |


### Hidden Layer

[App page](https://appshunter.io/ios/app/hidden-layer/id6811154144)

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

**In-app purchases:** none


## Frequently asked questions

### Is OrthoCam free?

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

### Is Hidden Layer free?

Hidden Layer costs $0.99, with no in-app purchases.

### Do OrthoCam or Hidden Layer have ads?

Neither OrthoCam nor Hidden Layer shows ads.

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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.*