# Sleep Island vs Replapse

The clearest difference is in-app purchases: Replapse at none against Sleep Island's 3. Replapse 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. Sleep Island sells 3 in-app purchases, starting at $2.99 per month. Replapse asks for nothing beyond the download.

## The numbers

| Metric | Sleep Island | Replapse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (26 ratings)](https://appshunter.io/ios/app/sleep-island-tracker-and-sounds/id6747609991/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free | — |
| Size | 48 MB | 29 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [chaohua gao](https://appshunter.io/developer/1140400401) | [Replapse ltd](https://appshunter.io/developer/6777130043) |

## What reviewers say

### Sleep Island

[App page](https://appshunter.io/ios/app/sleep-island-tracker-and-sounds/id6747609991)

This app offers a comprehensive sleep experience with a vast library of sounds, music, and ASMR. It features wearable-free sleep tracking, snore recording, and ambient modes to help you relax and understand your sleep patterns. Enjoy immersive visuals and curated podcasts for a better night's rest.

**Highlights:** Extensive sound and visual library, Wearable-free sleep monitoring, Snore and sleep talk recording, Customizable ambient sleep modes, Podcast search and subscription, Breathing exercises for relaxation

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep Island Premium (Monthly) | $2.99 | per month |
| Sleep Island Premium (Yearly) | $19.99 | per year |
| Lifetime Membership | $29.99 | one-time |


### Replapse

[App page](https://appshunter.io/ios/app/replapse/id6777130041)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sleep Island free?

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

### Is Replapse free?

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

### Do Sleep Island or Replapse have ads?

Neither Sleep Island nor Replapse shows ads.

---

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