# Luma Sleep vs wallflow

The clearest difference is in-app purchases: wallflow at none against Luma Sleep's 2. On price, update cadence, 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. wallflow asks for nothing beyond the download.

Luma Sleep ships an update weekly, wallflow every 11 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Luma Sleep | wallflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (35 ratings)](https://appshunter.io/ios/app/luma-sleep-night-screen/id6756083083/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Freemium | — |
| Size | 15 MB | 35 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sachin Kumar](https://appshunter.io/developer/1858393901) | [IT INFO DEV](https://appshunter.io/developer/1822582636) |

## 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 |


### wallflow

[App page](https://appshunter.io/ios/app/wallflow/id6788428530)

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

**In-app purchases:** none


## Frequently asked questions

### Is Luma Sleep free?

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

### Is wallflow free?

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

### Do Luma Sleep or wallflow have ads?

Neither Luma Sleep nor wallflow shows ads.

### Which is updated more often, Luma Sleep or wallflow?

Luma Sleep ships an update weekly, and wallflow every 11 days. Most recently, Luma Sleep was updated on October 24, 2026 and wallflow on October 14, 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.*