# Rainlayer vs Lumos Glasses

The clearest difference is review sentiment: Lumos Glasses at 100% against Rainlayer's 33%. Lumos Glasses also leads on in-app purchases (none vs 5). Rainlayer's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rainlayer sells 3 in-app purchases, starting at $5.99 per month. Lumos Glasses asks for nothing beyond the download.

Rainlayer ships an update every 10 days, Lumos Glasses every 6 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Rainlayer | Lumos Glasses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumos-glasses/id6748364657/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 66 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Franz Bruckhoff](https://appshunter.io/developer/399345216) | [Lumos Health Inc.](https://appshunter.io/developer/1548248411) |

## What reviewers say

### Rainlayer

[App page](https://appshunter.io/ios/app/rainlayer-immersive-rain/id6744941675)

Experience lifelike 3D rain recordings for enhanced sleep, focus, and relaxation. This app offers a premium audio sanctuary with genuine nature sounds to help you unwind, block distractions, and achieve mental stillness.

**Highlights:** Genuine 3D rain recordings, Taptanium™-certified audio, Seamless soundscape transitions, Infinite play for uninterrupted calm, Sleep timer, Headphone-optimized 3D sound

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Month) | $5.99 | per month |
| Premium (1 Year) | $39.99 | per year |
| Premium (1 Year) | $59.99 | per year |


### Lumos Glasses

[App page](https://appshunter.io/ios/app/lumos-glasses/id6748364657)

Manage your personalized light exposure with this companion app for smart glasses. Customize sessions, adjust brightness and duration, and track daily usage to support focus, travel, or sleep patterns.

**Highlights:** Connect Lumos smart glasses, Customize light sessions, Adjust brightness and duration, Track daily light usage, Secure data protection, Privacy controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rainlayer free?

Rainlayer is free to download, with in-app purchases available.

### Is Lumos Glasses free?

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

### Do Rainlayer or Lumos Glasses have ads?

Neither Rainlayer nor Lumos Glasses shows ads.

### Which is updated more often, Rainlayer or Lumos Glasses?

Rainlayer ships an update every 10 days, and Lumos Glasses every 6 weeks. Most recently, Rainlayer was updated on October 14, 2026 and Lumos Glasses on October 10, 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.*