# Luma Sleep vs PreciseLight

The clearest difference is in-app purchases: PreciseLight at none against Luma Sleep's 2. PreciseLight also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Luma Sleep sells 2 in-app purchases, starting at $1.49 per month. PreciseLight asks for nothing beyond the download.

## The numbers

| Metric | Luma Sleep | PreciseLight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (28 ratings)](https://appshunter.io/ios/app/luma-sleep-night-screen/id6756083083/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 15 MB | 27 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sachin Kumar](https://appshunter.io/developer/1858393901) | [TAKAAKI KAWABATA](https://appshunter.io/developer/1880997610) |

## What reviewers say

### Luma Sleep

[App page](https://appshunter.io/ios/app/luma-sleep-night-screen/id6756083083)

This app provides a system-wide red light filter to reduce eye strain and screen discomfort at night. It offers sub-zero brightness and quick controls, integrating with iOS Shortcuts for seamless application across all your apps.

**Highlights:** System-wide red light filter, Dim screen below 0% brightness, Integrates with iOS Shortcuts, Quick controls via widgets, Reduces eye strain at night

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luma Pro | $1.49 | per month |
| Lifetime Access | $19.99 | one-time |


### PreciseLight

[App page](https://appshunter.io/ios/app/preciselight/id6759827182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Luma Sleep free?

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

### Is PreciseLight free?

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

### Do Luma Sleep or PreciseLight have ads?

Neither Luma Sleep nor PreciseLight shows ads.

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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.*