# LumaflexLite vs Sleepal

The clearest difference is device support: LumaflexLite at 3 against Sleepal's 1. LumaflexLite also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

LumaflexLite ships an update weekly, Sleepal every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LumaflexLite | Sleepal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 1 MB | 159 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Light Tree Ventures](https://appshunter.io/developer/1523809225) | [XSmart Global](https://appshunter.io/developer/1804263958) |

## What reviewers say

### LumaflexLite

[App page](https://appshunter.io/ios/app/lumaflexlite/id6449689348)

**In-app purchases:** none


### Sleepal

[App page](https://appshunter.io/ios/app/sleepal/id6755587718)

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

**In-app purchases:** none


## Frequently asked questions

### Is LumaflexLite free?

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

### Is Sleepal free?

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

### Do LumaflexLite or Sleepal have ads?

Neither LumaflexLite nor Sleepal shows ads.

### Which is updated more often, LumaflexLite or Sleepal?

LumaflexLite ships an update weekly, and Sleepal every 2 weeks. Most recently, LumaflexLite was updated on October 27, 2026 and Sleepal on October 24, 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.*