# ZAGG Zone vs kosleep

The clearest difference is rating: kosleep at 5.0 against ZAGG Zone's 4.3. kosleep also leads on update cadence (every 6 days vs every 6 months). ZAGG Zone's advantage is in-app purchases (none vs 3) and ratings volume (23 vs 1). On price and ads there is nothing between them.

Both are free to download. kosleep sells 3 in-app purchases, starting at $21.99 per month. ZAGG Zone asks for nothing beyond the download.

kosleep holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: ZAGG Zone has 23 ratings behind it against 1, so its average is the more settled of the two.

ZAGG Zone ships an update every 6 months, kosleep every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | ZAGG Zone | kosleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (23 ratings)](https://appshunter.io/ios/app/zagg-zone/id6670226238/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kosleep/id6758730803/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 17 MB | 119 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [aoni](https://appshunter.io/developer/1043455859) | [Nicole Vegenski](https://appshunter.io/developer/1874150149) |

## What reviewers say

### ZAGG Zone

[App page](https://appshunter.io/ios/app/zagg-zone/id6670226238)

This platform offers training for mobile accessories. Learn about product features and gain knowledge in a unique educational environment.

**Highlights:** Mobile accessories training, Product feature education, Unique learning environment, Knowledge acquisition

**Features:** macOS Compatibility

**In-app purchases:** none


### kosleep

[App page](https://appshunter.io/ios/app/kosleep/id6758730803)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moonbeam | $21.99 | per month |
| Starlight | $39.99 | per month |
| Always Home | $349.00 | per year |


## Frequently asked questions

### Is ZAGG Zone free?

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

### Is kosleep free?

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

### Which has better reviews, ZAGG Zone or kosleep?

kosleep is rated higher. ZAGG Zone averages 4.3 out of 5 from 23 ratings, while kosleep averages 5.0 from 1 ratings.

### Do ZAGG Zone or kosleep have ads?

Neither ZAGG Zone nor kosleep shows ads.

### Which is updated more often, ZAGG Zone or kosleep?

ZAGG Zone ships an update every 6 months, and kosleep every 6 days. Most recently, ZAGG Zone was updated on October 24, 2026 and kosleep 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.*