# EZView CIS vs Optowoy

The clearest difference is update cadence: Optowoy at every 2 weeks against EZView CIS's every 26 months. EZView CIS's advantage is iOS requirement (8.0 vs 12.0). 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.

EZView CIS ships an update every 26 months, Optowoy every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EZView CIS | Optowoy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ezview-cis/id1518518546/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 127 MB | 53 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Uniview Technologies Co., Ltd.](https://appshunter.io/developer/908644291) | [Parlak Nesil](https://appshunter.io/developer/1777359364) |

## What reviewers say

### EZView CIS

[App page](https://appshunter.io/ios/app/ezview-cis/id1518518546)

Access and manage Uniview surveillance products remotely. View live or recorded video, receive alarms, and control cloud devices from your mobile phone.

**Highlights:** Remote access to Uniview surveillance, Live video viewing, Recorded video playback, Alarm notifications, Cloud device management

**Features:** Vision Pro support

**In-app purchases:** none


### Optowoy

[App page](https://appshunter.io/ios/app/optowoy/id6738506606)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EZView CIS free?

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

### Is Optowoy free?

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

### Do EZView CIS or Optowoy have ads?

Neither EZView CIS nor Optowoy shows ads.

### Which is updated more often, EZView CIS or Optowoy?

EZView CIS ships an update every 26 months, and Optowoy every 2 weeks. Most recently, EZView CIS was updated on October 24, 2026 and Optowoy on October 27, 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.*