# SIONYX vs Cin3Display

The clearest difference is update cadence: Cin3Display at weekly against SIONYX's every 5 months. SIONYX's advantage is iOS requirement (15.6 vs 17.5). 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.

SIONYX ships an update every 5 months, Cin3Display weekly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SIONYX | Cin3Display |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (15 ratings)](https://appshunter.io/ios/app/sionyx/id1642888573/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | — |
| Size | 128 MB | 1 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SiOnyx, LLC](https://appshunter.io/developer/1418868781) | [Nicholas Brown](https://appshunter.io/developer/1761224242) |

## What reviewers say

### SIONYX

[App page](https://appshunter.io/ios/app/sionyx/id1642888573)

Stream video and control your SIONYX Nightwave and OPSIN devices. This app allows for seamless command and upgrade functions for your compatible night vision equipment.

**Highlights:** Video streaming, Command and control functions, Device upgrades, Nightwave device support, OPSIN device support

**Features:** macOS Compatibility

**In-app purchases:** none


### Cin3Display

[App page](https://appshunter.io/ios/app/cin3display/id6609974509)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIONYX free?

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

### Is Cin3Display free?

Cin3Display is free to download, with no in-app purchases.

### Do SIONYX or Cin3Display have ads?

Neither SIONYX nor Cin3Display shows ads.

### Which is updated more often, SIONYX or Cin3Display?

SIONYX ships an update every 5 months, and Cin3Display weekly. Most recently, SIONYX was updated on October 6, 2026 and Cin3Display on October 7, 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.*