# RUMCU LIFE vs iStar Lighting

The clearest difference is update cadence: iStar Lighting at every 3 months against RUMCU LIFE's every 11 months. 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.

RUMCU LIFE ships an update every 11 months, iStar Lighting every 3 months. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | RUMCU LIFE | iStar Lighting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 477 MB | 470 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Niuyou Technology Co., Ltd](https://appshunter.io/developer/1832432662) | [Dongguan Ryker Lighting Co., Ltd](https://appshunter.io/developer/1752449650) |

## What reviewers say

### RUMCU LIFE

[App page](https://appshunter.io/ios/app/rumcu-life/id6504904417)

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

**In-app purchases:** none


### iStar Lighting

[App page](https://appshunter.io/ios/app/istar-lighting/id6633414472)

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

**In-app purchases:** none


## Frequently asked questions

### Is RUMCU LIFE free?

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

### Is iStar Lighting free?

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

### Do RUMCU LIFE or iStar Lighting have ads?

Neither RUMCU LIFE nor iStar Lighting shows ads.

### Which is updated more often, RUMCU LIFE or iStar Lighting?

RUMCU LIFE ships an update every 11 months, and iStar Lighting every 3 months. Most recently, RUMCU LIFE was updated on September 25, 2026 and iStar Lighting on September 23, 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.*