# Opto vs Smart Eye Camera (SEC) For DC

The clearest difference is in-app purchases: Smart Eye Camera (SEC) For DC at none against Opto's 2. Opto's advantage is iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Opto sells 2 in-app purchases, starting at $34.99 per month. Smart Eye Camera (SEC) For DC asks for nothing beyond the download.

## The numbers

| Metric | Opto | Smart Eye Camera (SEC) For DC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 5 MB | 18 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Visual Intelligence, LLC](https://appshunter.io/developer/1495863815) | [OUI inc.](https://appshunter.io/developer/1536247158) |

## What reviewers say

### Opto

[App page](https://appshunter.io/ios/app/opto-screen-2/id1604100666)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan - 1st month free | $34.99 | per month |
| Annual Plan - 1st month free | $349.99 | per year |


### Smart Eye Camera (SEC) For DC

[App page](https://appshunter.io/ios/app/smart-eye-camera-sec-for-dc/id6474703307)

**In-app purchases:** none


## Frequently asked questions

### Is Opto free?

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

### Is Smart Eye Camera (SEC) For DC free?

Smart Eye Camera (SEC) For DC is free to download, with no in-app purchases.

### Do Opto or Smart Eye Camera (SEC) For DC have ads?

Neither Opto nor Smart Eye Camera (SEC) For DC 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.*