# iLight pro vs Cosmo Papers

The clearest difference is rating: Cosmo Papers at 5.0 against iLight pro's 3.6. iLight pro's advantage is update cadence (every 2 months vs every 5 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Cosmo Papers holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: iLight pro has 5 ratings behind it against 1, so its average is the more settled of the two.

iLight pro ships an update every 2 months, Cosmo Papers every 5 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | iLight pro | Cosmo Papers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/ilight-pro/id1116021661/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cosmo-papers-space-wallpapers/id6746357481/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 129 MB | 101 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [涛 余](https://appshunter.io/developer/964433903) | [Egemen Gunel](https://appshunter.io/developer/1816416082) |

## What reviewers say

### iLight pro

[App page](https://appshunter.io/ios/app/ilight-pro/id1116021661)

Control smart color-changing lights wirelessly via Bluetooth. Adjust brightness, color, and effects, sync with music, and set schedules for a personalized lighting experience.

**Highlights:** Wireless light control via Bluetooth, Adjustable brightness, color, and color temperature, Multiple dynamic lighting effects, Music synchronization for light shows, Multi-light control, Scheduled on/off timers, Photo-based color selection

**Features:** macOS Compatibility

**In-app purchases:** none


### Cosmo Papers

[App page](https://appshunter.io/ios/app/cosmo-papers-space-wallpapers/id6746357481)

Explore a universe of stunning astronomy photos and wallpapers. Discover a new NASA image daily, delve into cosmic details, and easily set your favorite celestial scenes as your device background. Curate your personal collection of space wonders.

**Highlights:** Daily astronomy wallpaper from NASA, Vast collection of cosmic photos, Detailed information on space images, Effortless wallpaper setting, Personal favorites collection

**In-app purchases:** none


## Frequently asked questions

### Is iLight pro free?

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

### Is Cosmo Papers free?

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

### Which has better reviews, iLight pro or Cosmo Papers?

Cosmo Papers is rated higher. iLight pro averages 3.6 out of 5 from 5 ratings, while Cosmo Papers averages 5.0 from 1 ratings.

### Do iLight pro or Cosmo Papers have ads?

Neither iLight pro nor Cosmo Papers shows ads.

### Which is updated more often, iLight pro or Cosmo Papers?

iLight pro ships an update every 2 months, and Cosmo Papers every 5 months. Most recently, iLight pro was updated on October 7, 2026 and Cosmo Papers on October 9, 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.*