# KiddyClock vs Marbleverse

The clearest difference is rating: Marbleverse at 5.0 against KiddyClock's 4.0. KiddyClock's advantage is iOS requirement (8.2 vs 12.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Marbleverse holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

KiddyClock ships an update every 3 months, Marbleverse every 2 months. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | KiddyClock | Marbleverse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/kiddyclock/id589273693/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/marbleverse/id1460917736/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 9 MB | 264 MB |
| Requires iOS | **8.2** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 4+ | 9+ |
| Developer | [AlexApps.Net Co](https://appshunter.io/developer/972261962) | [Marble AR, Inc.](https://appshunter.io/developer/1076439491) |

## What reviewers say

### KiddyClock

[App page](https://appshunter.io/ios/app/kiddyclock/id589273693)

This app helps children learn healthy sleep habits by visually guiding them through different time frames like bedtime and wake-up time. Parents can customize start times and sounds for each period.

**Highlights:** Visual time frame indicators, Customizable start times, Configurable sounds, Bedtime guidance, Wake-up guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### Marbleverse

[App page](https://appshunter.io/ios/app/marbleverse/id1460917736)

Explore a metaverse in augmented reality by dropping virtual content containers called Marbles. Discover information, create scavenger hunts, and build communities through public layers. Message users directly and view marbles worldwide on the Tap Map.

**Highlights:** Augmented reality metaverse, Drop virtual content marbles, Create AR scavenger hunts, Discover info marbles, Public and private layers, Direct user messaging, Global marble map

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KiddyClock free?

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

### Is Marbleverse free?

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

### Which has better reviews, KiddyClock or Marbleverse?

Marbleverse is rated higher. KiddyClock averages 4.0 out of 5 from 4 ratings, while Marbleverse averages 5.0 from 3 ratings.

### Do KiddyClock or Marbleverse have ads?

Neither KiddyClock nor Marbleverse shows ads.

### Which is updated more often, KiddyClock or Marbleverse?

KiddyClock ships an update every 3 months, and Marbleverse every 2 months. Most recently, KiddyClock was updated on October 2, 2026 and Marbleverse on October 4, 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.*