# Slumba vs Whiten

The clearest difference is in-app purchases: Whiten at none against Slumba's 1. Whiten also leads on iOS requirement (15.1 vs 26.2). Slumba's advantage is device support (4 vs 2). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Slumba sells 1 one-off in-app purchase. Whiten asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Slumba against 5.0 for Whiten. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Slumba | Whiten |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/slumba/id6760734365/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/whiten/id6761453559/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 55 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ian Goudie](https://appshunter.io/developer/631649706) | [Shaan Patel](https://appshunter.io/developer/1889761196) |

## What reviewers say

### Slumba

[App page](https://appshunter.io/ios/app/slumba/id6760734365)

Craft personalized soundscapes to aid sleep with an intuitive mixer. Choose from various nature and noise themes, set sleep timers, and control playback via Apple Watch or home screen widgets. Integrates with Sleep Focus for automated bedtime routines.

**Highlights:** Intuitive soundscape mixer, Five handcrafted soundscapes, Customizable sleep timers, Apple Watch app control, Home screen widgets, Sleep Focus integration, Siri voice commands

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Presets | $2.99 | one-time |


### Whiten

[App page](https://appshunter.io/ios/app/whiten/id6761453559)

This app guides you through a daily oral care routine, tracking your progress with a score that updates based on your actions. Build habits around brushing, flossing, and more to improve your oral health.

**Highlights:** Guided daily oral care routine, Progress tracking with a score, Build streaks for oral habits, Adaptive brushing timer, Customizable for various tools (floss, mouthwash, retainers), In-app rewards for completing routines

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

**In-app purchases:** none


## Frequently asked questions

### Is Slumba free?

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

### Is Whiten free?

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

### Which has better reviews, Slumba or Whiten?

Slumba and Whiten are both rated 5.0 out of 5 on the App Store, from 4 and 8 ratings respectively.

### Do Slumba or Whiten have ads?

Neither Slumba nor Whiten 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.*