# Bathsleep vs SleepLab

The clearest difference is iOS requirement: Bathsleep at 12.0 against SleepLab's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bathsleep sells 1 one-off in-app purchase and SleepLab sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Bathsleep | SleepLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bathsleep/id962059645/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 21 MB | 37 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mapipo office](https://appshunter.io/developer/411159379) | [SEIMA SHIBUTANI](https://appshunter.io/developer/1851124953) |

## What reviewers say

### Bathsleep

[App page](https://appshunter.io/ios/app/bathsleep/id962059645)

Transform your iPhone into a customizable bath and sleep light with integrated music playback. Enhance relaxation, reduce stress, and improve sleep quality with ambient lighting and specialized soundscapes.

**Highlights:** Bath and sleep light illumination, Integrated music player, OFURO DSP natural sound system, Multi-device sound and light synchronization, Customizable colors and transition speeds, Clock display option

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OFURO DSP | Free | one-time |


### SleepLab

[App page](https://appshunter.io/ios/app/sleeplab-ai-sleep-assistant/id6755068262)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepLab Pro (Monthly) | $4.99 | per month |
| SleepLab Pro (Yearly) | $39.99 | per year |


## Frequently asked questions

### Is Bathsleep free?

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

### Is SleepLab free?

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

### Do Bathsleep or SleepLab have ads?

Neither Bathsleep nor SleepLab shows ads.

### Which is updated more often, Bathsleep or SleepLab?

Bathsleep ships an update every 2 months, and SleepLab every 2 months. Most recently, Bathsleep was updated on October 8, 2026 and SleepLab on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*