# CviLux Group vs RainFocus INSIGHT

The clearest difference is iOS requirement: CviLux Group at 13.0 against RainFocus INSIGHT's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CviLux Group ships an update every 6 weeks, RainFocus INSIGHT every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CviLux Group | RainFocus INSIGHT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 8 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [CviLux Corporation](https://appshunter.io/developer/895729968) | [Rainfocus](https://appshunter.io/developer/1644547256) |

## What reviewers say

### CviLux Group

[App page](https://appshunter.io/ios/app/cvilux-group/id1040056786)

**In-app purchases:** none


### RainFocus INSIGHT

[App page](https://appshunter.io/ios/app/rainfocus-insight/id6741228339)

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

**In-app purchases:** none


## Frequently asked questions

### Is CviLux Group free?

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

### Is RainFocus INSIGHT free?

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

### Do CviLux Group or RainFocus INSIGHT have ads?

Neither CviLux Group nor RainFocus INSIGHT shows ads.

### Which is updated more often, CviLux Group or RainFocus INSIGHT?

CviLux Group ships an update every 6 weeks, and RainFocus INSIGHT every 2 months. Most recently, CviLux Group was updated on November 2, 2026 and RainFocus INSIGHT on October 30, 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.*