# Sleep vs Komodo

The clearest difference is rating: Sleep at 4.3 against Komodo's 1.8. Sleep also leads on review sentiment (60% vs 18%) and ratings volume (9.6K vs 5). Komodo's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sleep sells 12 in-app purchases, starting at $2.99 per 7 days. Komodo asks for nothing beyond the download.

Sleep holds the better App Store score, 4.3 against 1.8. That said, the two scores are not equally well evidenced: Sleep has 9.6K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 60% of Sleep's written reviews are positive against 18% of Komodo's.

Sleep ships an update every 3 weeks, Komodo every 6 weeks. The most recent releases landed on October 13, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Sleep | Komodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9.6K ratings)](https://appshunter.io/ios/app/sleep/id1447478883/reviews)** | [1.8 (5 ratings)](https://appshunter.io/ios/app/komodo/id1531051844/reviews) |
| Number of ratings | **9.6K** | 5 |
| Positive reviews | **59.8% of reviews** | 17.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Subscription | **Free** |
| Size | 61 MB | 56 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) | [Komodo Monitr Ltd.](https://appshunter.io/developer/1449198231) |

## What reviewers say

### Sleep

[App page](https://appshunter.io/ios/app/sleep/id1447478883)

Drift off to sleep with a variety of soothing content, including narrated stories, guided meditations, and ambient sounds. Manage stress and anxiety to improve sleep quality and establish a consistent bedtime routine.

**Highlights:** Bedtime stories, Sleep meditations, Extensive sound library, Fade out timer, Bedtime reminder

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Weekly Pro with Free Trial | $2.99 | per 7 days |
| Weekly Premium with Free Trial | $3.99 | per 7 days |
| Weekly Bundle - Free Trial | $3.99 | per 7 days |
| Weekly Bundle - No Free Trial | $3.99 | per 7 days |
| Help fall asleep | $4.99 | per 7 days |
| Weekly Premium with Free Trial | $4.99 | per 7 days |
| Weekly Bundle | $4.99 | per 7 days |
| Weekly Bundle with Free Trial | $4.99 | per 7 days |
| Bundle - Weekly - Free Trial | $6.99 | per 7 days |
| Bundle - Weekly | $6.99 | per 7 days |
| Monthly Pro with Free Trial | $9.99 | per month |

**What reviewers like**

- 🌙 Relaxing and calming sounds
- 🌟 Customizable sound mixing
- 🕰️ Sleep timer feature
- 🌊 Variety of nature/ambient sounds
- 📚 Soothing bedtime stories

**What reviewers complain about**

- 💰 Excessive premium subscription cost
- 🔒 Limited free features
- 🙄 Aggressive upselling for premium
- 🔇 Subpar quality of some free sounds
- 🤖 Robotic/unnatural narration in stories

**Reported bugs**

- Sound playback stops when screen is locked
- Frequent app crashes on older devices

**Requested features**

- More free sound options
- Ability to save custom sound mixes
- Integration with smart home devices
- Offline mode for sound playback
- Personalized sleep tracking and analysis


### Komodo

[App page](https://appshunter.io/ios/app/komodo/id1531051844)

This app provides a platform for students to voice their needs and empowers staff to understand and support student wellbeing. It aims to streamline communication and intervention for school communities.

**Highlights:** Student wellbeing platform, Student voice mechanism, Staff empowerment tools, Streamlined communication, Wellbeing support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sleep free?

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

### Is Komodo free?

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

### Which has better reviews, Sleep or Komodo?

Sleep is rated higher. Sleep averages 4.3 out of 5 from 9.6K ratings, while Komodo averages 1.8 from 5 ratings.

### Do Sleep or Komodo have ads?

Sleep shows ads; Komodo does not.

### Which is updated more often, Sleep or Komodo?

Sleep ships an update every 3 weeks, and Komodo every 6 weeks. Most recently, Sleep was updated on October 13, 2026 and Komodo on September 26, 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.*